: open_ctree failed 10:56:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x14f, 0x0) [ 454.398861] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:13 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x1}, 0xff7f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x5f89}, {0x0, @local}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 'team_slave_1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fdatasync(r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x10001) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) [ 454.480659] BTRFS error (device loop4): superblock checksum mismatch 10:56:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r0, r2, 0x0) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) 10:56:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x150, 0x0) [ 454.521186] BTRFS error (device loop4): open_ctree failed 10:56:13 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fdatasync(r1) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x138, r7, 0x201, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x124, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4, @mcast2, 0x88}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x4504}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7, @loopback, 0x400}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @mcast1, 0x29a9230e}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x441}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5812}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xdc}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x85}, 0x4000001) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) 10:56:13 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x1}, 0xff7f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fdatasync(r1) 10:56:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xd3, 0x4000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000180)={0x7, 0x0, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYRESOCT=r3, @ANYRESOCT=r2, @ANYRESOCT=0x0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYRESHEX=r3, @ANYRES64=r0]]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000023000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="660f7d857387baf80c66b8887c118766efbafc0cedf238af5ad4f010610ddac1baa100b000eebaf80c66b834ce448d66efbafc0c66edbaf80c66b84ae8988866efbafc0cb000eeb860008ee8672e660f73d503", 0x53}], 0x1, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3b0, 0x7, 0x800b, 0x0, 0x0, 0x3, 0xaf, 0xfffffffffffffff9, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r4, 0x2017}, &(0x7f0000000380)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:56:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000000003, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0xa30000, 0x1ff, 0x3, [], &(0x7f0000000080)={0x990a68, 0x9a, [], @p_u8=&(0x7f0000000000)=0x3ff}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x0, 0x0, 0x200, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000100)=0x5, 0x4) dup3(r0, r3, 0x80000) fdatasync(r3) [ 454.768728] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x151, 0x0) 10:56:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fdatasync(r1) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x138, r7, 0x201, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x124, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4, @mcast2, 0x88}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x4504}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7, @loopback, 0x400}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @mcast1, 0x29a9230e}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x441}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5812}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xdc}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x85}, 0x4000001) [ 454.814367] BTRFS error (device loop4): superblock checksum mismatch 10:56:13 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x1}, 0xff7f) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4101fc) fdatasync(r0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xfffffffffffffd25) [ 454.872925] BTRFS error (device loop4): open_ctree failed 10:56:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r2, 0x0) [ 454.962983] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 454.971926] BTRFS error (device loop4): superblock checksum mismatch [ 454.992094] BTRFS error (device loop4): open_ctree failed 10:56:13 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:13 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x1}, 0xff7f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fdatasync(r0) 10:56:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x152, 0x0) 10:56:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fdatasync(r1) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') 10:56:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f291c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000340)={{0x7e, 0x3}, 'port0\x00', 0x11, 0x40000, 0x7ff, 0xfffffffeffffffff, 0x3, 0x3ff, 0xbcba, 0x0, 0x1, 0x9}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000840)=ANY=[@ANYBLOB="c85d16a88e72d1ea10541868f4917e47dde8d4e535eddae64dc6f3a358b4416103d2e09c456b8e7ae58f396b40b7ebe3ad7c7f0a98a3a2ecaf40cafff0ee5d8b476fb5fd90b1d8c6e31f578fde2f482416de161289a00a657028b55e0d1aa15576f5976029699b0721c27adabd9f1721369c5be6ab269f82122566e841e5eb0068424f1237d9b27b0965292c5371a54a890a02df99214002870ce7cf108660022387eed3cd5eddd5cd9aae329f"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000800)={0x10200, 0x3, 0xf000, 0x2000, &(0x7f0000034000/0x2000)=nil}) connect$inet(r6, &(0x7f0000000900)={0x2, 0x4e21, @loopback}, 0x10) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000180)) [ 455.210748] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 455.274080] BTRFS error (device loop4): superblock checksum mismatch 10:56:14 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) mount$9p_virtio(&(0x7f00000001c0)='/dev/vsock\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1000000, &(0x7f0000000400)={'trans=virtio,', {[{@access_user='access=user'}, {@uname={'uname', 0x3d, '/dev/vsock\x00'}}], [{@uid_gt={'uid>', r1}}]}}) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000100)=0x2, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f00000005c0)={0x4, 0x0, [], {0x0, @reserved}}) write$P9_RREMOVE(r3, &(0x7f0000000280)={0x1}, 0xfd14) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000080)={0x9e0000, 0x963, 0x0, [], &(0x7f0000000040)={0x9d0b9c, 0x4, [], @p_u32=&(0x7f0000000000)=0x6}}) memfd_create(&(0x7f0000000680)='trans=virtio,', 0x0) set_tid_address(&(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fdatasync(r3) write$P9_RSETATTR(r3, &(0x7f0000000140)={0x7, 0x1b, 0x2}, 0x7) 10:56:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xb0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={r3, 0x9, 0x5}, 0x8) dup3(r0, r2, 0x0) [ 455.317440] BTRFS error (device loop4): open_ctree failed 10:56:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fdatasync(r1) 10:56:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x153, 0x0) [ 455.458766] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 455.471921] 9pnet_virtio: no channels available for device /dev/vsock [ 455.514074] BTRFS error (device loop4): superblock checksum mismatch 10:56:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 10:56:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0xfffffffffffffffe, 0x8e76, 0x8, 0x6, 0x8, 0x1f}, 0x7}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fdatasync(r1) [ 455.600824] BTRFS error (device loop4): open_ctree failed 10:56:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x154, 0x0) 10:56:14 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x7, 0x8000, 0x1000, 0x0, 0xd}) 10:56:14 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x1}, 0xff7f) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100028bd7000fddbdf250100000000000000094100e4ef4b0018000000068c6900000000000000250000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fdatasync(r0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000200)) 10:56:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 455.894551] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 455.940658] BTRFS error (device loop4): superblock checksum mismatch [ 456.005260] BTRFS error (device loop4): open_ctree failed [ 456.130916] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 456.155901] BTRFS error (device loop4): superblock checksum mismatch [ 456.210581] BTRFS error (device loop4): open_ctree failed 10:56:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x30, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x155, 0x0) 10:56:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000080)={0x1, 0x0, 0x100, 0x1, {0x1ff, 0x4, 0x5, 0x7fff}}) r2 = openat$dsp(0xffffffffffffff9c, 0x0, 0x3, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x261, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r2, 0x0, r2) dup3(r0, r3, 0x0) 10:56:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:15 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x1}, 0xff7f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fdatasync(r0) r2 = socket$can_raw(0x1d, 0x3, 0x1) pread64(r2, &(0x7f0000000000)=""/245, 0xf5, 0x0) 10:56:15 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 456.544655] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) [ 456.586743] BTRFS error (device loop4): superblock checksum mismatch [ 456.601851] BTRFS error (device loop4): open_ctree failed 10:56:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x156, 0x0) 10:56:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x5, 0x4, 0x8}) dup3(r0, r1, 0x0) [ 456.702530] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 456.731408] BTRFS error (device loop4): superblock checksum mismatch 10:56:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) [ 456.791940] BTRFS error (device loop4): open_ctree failed 10:56:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x401, 0x42000) ioctl$KVM_NMI(r1, 0xae9a) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="0049dcebee69223f47ba4041b0a1a19e42fe967ea564d9016230bdfaec537e48576fc7516e781da06902f9671894d9a1e1762a0a7a577571e553ea50ae7c6dfb82"]) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000380)={0x6, 0x7, 0x15, "30fc838971542df81457db6b3e51d808726a4c7585f382be7acac1bfd2be992fa3c79328e265db5c4dadd4c5229146b834c5440e496ba3a12faf8fa4", 0x3c, "508ff59f5ea15cc9f211be9935ddeca9b2b713e1de2b053b8321899a39bfa1fe9cb2105108bf179b1055669b346bca6901c2d159f4ff7a4f24794a72", 0x10}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x480) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=""/52, &(0x7f00000002c0)=[{0xbe75, 0x72, 0x4, &(0x7f0000000200)=""/114}, {0x7, 0x14, 0x1, &(0x7f0000000280)=""/20}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:56:15 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x157, 0x0) 10:56:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) [ 457.029264] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='mountinfo\x00') fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r3, r1, 0xfffffffffffffffc) socket$can_raw(0x1d, 0x3, 0x1) [ 457.086340] BTRFS error (device loop4): superblock checksum mismatch [ 457.124718] BTRFS error (device loop4): open_ctree failed 10:56:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x158, 0x0) 10:56:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d2026d1e93eb0dc9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 457.235434] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 457.285100] BTRFS error (device loop4): superblock checksum mismatch 10:56:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="d869b6d16f6eb292eaba007027a566d1ad93ec898a7c60f3943cd26091f756c30fa02631ebcd0c72dcf237a3a686f087f207ed6bdc692f4517b3c749102045a19bf7496360e2dee8bc4cf8a2aa5381bd07a4b9db4e8dca4907da36bcb7cbd6e104c265cf84f46f028f1e62bd5b4922d31655e2788def9a81816abaa2657540317129b26d0000000000000000000000000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d2026d1e93eb0dc9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:16 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 457.373766] BTRFS error (device loop4): open_ctree failed 10:56:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x159, 0x0) 10:56:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xff80000000000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="f5005000a2079fbdd210467cdbbafe24939ace8a29f35a9509cc48bb094c1940026e3bab87175c325a8e4122bee6a48c7ad20000efb524c5a1ad8c7c1ccedc77e3283f2cd8c4daf61fac5dcf75ad69dc910afc4f2130c4"], 0x58) r3 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0xe4, @empty, 0x7f}}, 0x1ff, 0x10000, 0xbfef0ab, 0x8, 0x1}, &(0x7f00000002c0)=0x98) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname(r3, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x80) r6 = dup3(r0, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xfffffffffffffffe) ioctl$VIDIOC_SUBDEV_G_FMT(r6, 0xc0585604, &(0x7f0000000480)={0x0, 0x0, {0x7, 0x63, 0x6001, 0x9, 0xd, 0xf, 0x1, 0x4}}) 10:56:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d2026d1e93eb0dc9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 457.568593] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0xffffffffffffffff, 0x5, {0x0, 0x0, 0x1f, 0xffff, 0x3, 0x5, {0x1, 0x8, 0xaf, 0x6, 0x4, 0x2, 0x1, 0x3ff, 0x2d, 0x3d606997, 0x401, r2, r3, 0x4, 0x7}}}, 0x90) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 457.659425] BTRFS error (device loop4): superblock checksum mismatch 10:56:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ddfef3d8a0fb742a38496c870e1ea3d84444c8ee1e71ac51c3e2282fb18ad64e9cd051287448960cfa39ea1d3b971b48ce3ad5f0575c886410485d2a7c84beb2937042d36649fef211f7e072dba77c79f9e5ab77e7bb4e2c5043281e00a664fcd1f38697706f196b975d319e19df7938b74224fcb03bba4cecd00dccb61550b5c5280b052d12dc8664a798646880b152a306aa236d019421b9d2390ca3c6e94610b57659dc1def04680233d2e2ea22bbcb7a9021251f6cff"]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) ioprio_get$pid(0x1, r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0xc) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, 0xfffffffffffffffe, 0x0) 10:56:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000000c0), 0x4) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffead) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000200)) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10000) [ 457.735623] BTRFS error (device loop4): open_ctree failed 10:56:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000280)=ANY=[@ANYBLOB="0300b600893b7dcb531b9841fe5d6d68e35387902fcb354a93e7a6f6b39aeea89677daff51bca6f75a4cb89cfd2c51f4eb4501edd2871482ebbbd9f064eaed661cd6f13e58b48a7beac909aee2d4f20d49aff32dff9df21fdc5a51fa00bda8c5b5269bab5f0e8345de374c7db4e5cb7c1ddf64e731e40fafac6781214c3d9fbe26edeb28f84069c60dcf995c5a57664ef06757f5645bcc1f63136e545c02bf760e5fc2d182b219cbac5f2daec9d172e1fc0f7b8fc71c3e02f1116922fb8b4ca19c438522d82a97427b2a4c7aaa4883b7d615d2995c73c4cbc1bb778db62c20a96e1525e9c4d22d7982488b"]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x7) fcntl$setpipe(r0, 0x407, 0xffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="16147ff8067cbbe388b129c34fd65ed4671d9f2ff3b1fa482511c8633d56efb0bc16b8eb77bce3adffc7f48ee10a", 0x2e}], 0x1, 0x9) dup3(r0, r2, 0x0) 10:56:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15a, 0x0) [ 457.879831] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 457.908901] BTRFS error (device loop4): superblock checksum mismatch 10:56:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)) getgid() r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:16 executing program 5: socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_SERIAL(r0, 0xc0104307, &(0x7f00000000c0)=0x10000) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f0000000000002500000000000002000100000000d49e01453b33c94b7c05000500000000000a00000000000000ff1700000000000000000000000001170000000000000000"], 0x80}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0xa3, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = openat(0xffffffffffffff9c, 0x0, 0x408180, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f0000000100)={0x283}) [ 457.989590] BTRFS error (device loop4): open_ctree failed 10:56:16 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15b, 0x0) 10:56:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) write$P9_RLERRORu(r1, &(0x7f0000000100)={0x16, 0x7, 0x1, {{0x9, '/dev/kvm\x00'}, 0x8}}, 0xfffffffffffffedd) r2 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x4, &(0x7f0000000080)={0x3a, 0x1f, 0x1}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r4, 0x0) 10:56:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="19df3327aaed0196ca6d89b2516a0213ba3ba09ec75cdbad08c6a690ab636ce848d442088d180df2a7ad158a545dcc574e1752ea6d8f51e8b9c0c1d7ff1bd8fc8a995f86da630a3351dac29c44d7bec376b7f921dc839585b54b11d0d3ee6bd966c9802c519f7dad6e419ae54fa9e93452748d7beac01e6abd65134b23ffe96d9d7fd5272a96"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r3, &(0x7f0000000480)={0x5, 0x10, 0xfa00, {&(0x7f0000000240), r4}}, 0x18) 10:56:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 458.354867] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 458.385727] BTRFS error (device loop4): superblock checksum mismatch 10:56:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15c, 0x0) [ 458.458022] BTRFS error (device loop4): open_ctree failed 10:56:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)={0x0, 0x0, @ioapic}) dup3(r0, r2, 0x0) [ 458.587988] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 458.731809] BTRFS error (device loop4): superblock checksum mismatch 10:56:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15d, 0x0) [ 458.820825] BTRFS error (device loop4): open_ctree failed 10:56:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x9, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000440)=@dstopts={0xbc, 0x0, [], [@jumbo={0xc2, 0x4, 0x4}]}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) ioctl(r3, 0x1f, &(0x7f0000000480)="d2e8e0d4f0417786f117bb318177c971abb0986d99e11c048a1be7ade4217b9e36ee32e1909e240cd3a0cdafb1dd4ee3a02a881136239cd9ada5511a5406ab1b4e318ea39bb9766711b3e32bad791996968621c551d0ea8ce30408111cc6304637f9e5f0be07331a9cb415bfbb78099beded674fdb24c48cf1623812e98e301e5e9971d70f7fd450bc24382a47a95b536885a45157f4c62ac4fef3d7b57a6ea4fda622307fb5484fae17e3fdd5b04512c118ab981b2343205fe5bc97a4") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x10480) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @empty, 0x7fffffff}}, [0x6f, 0x8, 0x4, 0x1, 0x8, 0x9, 0x10000, 0x3, 0x4, 0x2, 0x80, 0x1, 0x200, 0x6, 0x100]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={r5, 0x100000001}, &(0x7f00000003c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000540)=@routing={0xff, 0x0, 0x3, 0x4}, 0x8) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000180)={0x65, "c386d6c5c617bcb707028c0cf7afa7bccec2171e0f68a25480b2c1dc7c9d517137418aafa48083c57e62d107635da9bf06250637f8a172f8eefe0484e083c20aba9e15feeace85ab0c61f59512147742ea16177c6445e1c58fd3e84d983a2a1de0552dfaed5707fa427555bc3729c35b3a1795f0ebabc3e9be80c51ef3a918aa"}) 10:56:17 executing program 5: socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_SERIAL(r0, 0xc0104307, &(0x7f00000000c0)=0x10000) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f0000000000002500000000000002000100000000d49e01453b33c94b7c05000500000000000a00000000000000ff1700000000000000000000000001170000000000000000"], 0x80}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0xa3, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = openat(0xffffffffffffff9c, 0x0, 0x408180, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f0000000100)={0x283}) 10:56:17 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x2, 0x4) dup3(r0, r2, 0x0) 10:56:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x5, 0x1, 0x7, 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15e, 0x0) 10:56:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8b9df161f4be1833, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0x100000) [ 459.259435] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:18 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 459.311735] BTRFS error (device loop4): superblock checksum mismatch [ 459.338609] BTRFS error (device loop4): open_ctree failed 10:56:18 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15f, 0x0) 10:56:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept4$llc(r4, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 10:56:18 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 459.798483] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 459.857793] BTRFS error (device loop4): superblock checksum mismatch [ 459.871435] BTRFS error (device loop4): open_ctree failed [ 459.966418] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 460.007478] BTRFS error (device loop4): superblock checksum mismatch [ 460.080987] BTRFS error (device loop4): open_ctree failed 10:56:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15d, 0x0) 10:56:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x160, 0x0) 10:56:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 10:56:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYRESDEC=r1]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:19 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:56:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15d, 0x0) [ 460.390955] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 460.430091] BTRFS error (device loop4): superblock checksum mismatch 10:56:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x161, 0x0) 10:56:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x117, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @local, 0x100}, r2}}, 0x30) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup3(r0, r3, 0x0) write$P9_RFLUSH(r4, &(0x7f0000000000)={0x7, 0x6d, 0x2}, 0x7) 10:56:19 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 460.490026] BTRFS error (device loop4): open_ctree failed 10:56:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x15d, 0x0) [ 460.616587] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 460.643577] BTRFS error (device loop4): superblock checksum mismatch 10:56:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c9240ea5c11939ff144fa81b6cfd24c75a6d978f3012facc028ae1a4d2d97c3e332efc1b5d412550e0eb007c88d6d3ddd91bf68f9f8cd898"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x162, 0x0) 10:56:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 10:56:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x404c0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) 10:56:19 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$caif(r1, &(0x7f0000000040)=@util={0x25, "035d0a868a0aa679d981cd037c3f48b0"}, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x1, 0x2, 'client0\x00', 0x4, "43fc3ebb0f00", "514687d4f9d9f3851605b73f19dae633d9a9196207d9989884db9317848db59e", 0x8, 0x8003}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x106}}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000880)={0x0, r2, 0x0, 0x1, &(0x7f00000006c0)='\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=r3, 0x4) r4 = socket$netlink(0x10, 0x3, 0x8000000004) rt_sigpending(&(0x7f00000001c0), 0xfffffffffffffff0) getpeername$netlink(r4, &(0x7f0000000180), &(0x7f0000000780)=0xfffffffffffffed0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000500), 0x10) write$cgroup_subtree(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="3d8a854994531c6f696473202f722fbd980800000000000000bc982e67ff0f00004a70920a50dabde67e55ffff00007ee9f8a035200070696473202f637075202f63708020ea77d64d6d55bde69720f11db24ba35220245b5feae692f54f00fd516e0f8c5f86008d0eef00ec61a4acf3e3dca3628158183fb3415ee8ec6779960e179fc1f7ca1c0e68111bb265310688e3691f0d0d00e471250e004b3af76cc4bd16567c67914e006ea5e0f90886dfc3e2b31fa3dd437d5402e15c9a2f3c44d820ee7b97"], 0xc4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0x3c, 0x8000, 0x0, 0x5, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={r7, @in6={{0xa, 0x4e24, 0x7, @mcast1, 0x8}}, 0x7ff, 0x0, 0x8001, 0x8, 0x14}, &(0x7f00000004c0)=0x98) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x1, &(0x7f0000000680)=[{&(0x7f00000007c0)="06d23b694f480d056590d80a4838a79ca3d9044a909d369c40be1efc9e16f99a05c659235c16dd3156a062ee2383b4301218f5f461383c2806781201c06440f1ea0366ab484f1820bb240b2edb3b68e7e5e8436a0876c99c77981d82c0790cbf3e724538695a9964ea7fc498628d85d52840889c7d65b521b4f3213057dda447add1a8314f718d79fba0c8999b424b3a197a3e", 0x93, 0x1}], 0x80, 0x0) r8 = accept4(r6, 0x0, &(0x7f0000000380), 0x0) accept4$alg(r8, 0x0, 0x0, 0x0) write$P9_RSETATTR(r5, &(0x7f0000000540)={0x7, 0x1b, 0x1}, 0x7) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UI_SET_FFBIT(r5, 0x4004556b, 0x3d) getsockopt$SO_COOKIE(r9, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000200)=0x8) setrlimit(0xc, &(0x7f0000000080)={0x6, 0x29}) mq_open(&(0x7f0000000240)='posix_acl_access:eth0user{\x00', 0x40, 0x1, &(0x7f0000000280)={0x100000001, 0x8, 0x8, 0x9, 0x1, 0x3, 0x2, 0x6}) [ 460.763961] BTRFS error (device loop4): open_ctree failed 10:56:19 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 10:56:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x163, 0x0) 10:56:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r1, 0x8, 0x101, "c5287d82d0220ce03cc8168c57ae"}) dup3(r0, r2, 0x0) 10:56:19 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="9da59bdfc476c2500b31d2fe2505e789d84047e291985df3b5fe606e100c7ecbf10d72ec2912e5555229550e779b3b4d86fdc179b4bd0662f699", 0x3a) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000000c0)=0x8000008) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000000)={0x13, 0x10, 0x10f, {0x0, r3, 0x2}}, 0x18) preadv(r1, &(0x7f00000017c0), 0x1a1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 461.109400] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000180)=0x3, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) [ 461.150532] BTRFS error (device loop4): superblock checksum mismatch [ 461.168164] BTRFS error (device loop4): open_ctree failed 10:56:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x164, 0x0) [ 461.298007] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 10:56:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/49) 10:56:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x12801, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x38, 0x10, 0xf0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x3, @dev}]}}}]}, 0x38}}, 0x0) [ 461.339321] BTRFS error (device loop4): superblock checksum mismatch [ 461.430543] BTRFS error (device loop4): open_ctree failed [ 461.440009] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 10:56:20 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x23, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x165, 0x0) 10:56:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) write$apparmor_current(r1, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) prctl$PR_SVE_GET_VL(0x33, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x7) setfsgid(0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0xfffffffffffdffff) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=@nullb='[d::]:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x2, 0x0) lookup_dcookie(0x0, &(0x7f0000000040)=""/58, 0x3a) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) syz_open_procfs(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x20010, r0, 0x0) 10:56:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 10:56:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x20c, 0x22, 0x4, 0x70bd27, 0x25dfdbfb, {0x5}, [@nested={0x1f8, 0x96, [@typed={0x10, 0x47, @str='/dev/kvm\x00'}, @generic="9ea1a92a2d529191da2a6e7db6deb913d1d2672053111b51dfe021178d969812f567cbb254795a830ecc93a022232fcd9ece034ca90e25886d4c3ab6fd6602190c8cf141dbaf4a528bb0af83b9a7c31c9ed192279294548a89372eaa9df4f5891443abc45fb94af9e3028354b9e2ea0ab63b55cf051b0c7473cd6167b920b823981b3215f186725af0647bfcbe6900cdd93fb15ba08597f881534c697c4b541dfe9cf16688202d3e8dbad3cb152e62a75cf9ac8a09a970b4eb64071a329665a0fca7df9a9ae6eb400e0b0715f9795a709926b25ab3ea65e4e27eb0813e07", @typed={0x8, 0x36, @u32=0xd7d}, @generic="806c6a163789c205119299eb1394e59bdba07f287d7222d4c1730e34388e3450160685ebbd7a07af239367f25d2a804b1400c7ca70a4e0688c00f280b38587c410", @generic="fda48b7cdf4ff29cc07f9e3bd54eda0940c4ee2683b414c187ce834baf2a47bb3aff7d2874a7812b7d50ccba2ed45a1dc6becdc1e3ef9f93d38abac482248c6594829d85c6a376b3421f2c58dab9e6579b577f5fed4c961c880f836b8f32ab6a300307d0f903d02917c613ba8d1533ba5d38e821b63bba399a47b717cdc0b73616f81eab44602ee118f2a65f5c3b7972ce0f4901161076f619b69a31465626a6053e7815960ece355717d63b8cc437edb066f3a7a62e030e293140"]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x34, 0x0, &(0x7f0000000100)}) dup3(r0, r2, 0x0) 10:56:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000200)="0f01cfbaf80c66b8405da48366efbafc0c66ed2e63d866650f01c93ef30f070f32660f3838d3baf80c66b8c24a778d66efbafc0cb000eef20fd082000036660f2c940000", 0x44}], 0x1, 0x200000000000000, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 461.668419] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 461.730684] BTRFS error (device loop4): superblock checksum mismatch 10:56:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 461.775627] BTRFS error (device loop4): open_ctree failed [ 461.824832] libceph: connect [d::]:6789 error -101 [ 461.830106] libceph: mon0 [d::]:6789 connect error [ 461.863969] libceph: connect [d::]:6789 error -101 10:56:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x166, 0x0) [ 461.865761] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 461.884058] libceph: mon0 [d::]:6789 connect error 10:56:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) [ 461.957095] BTRFS error (device loop4): superblock checksum mismatch 10:56:20 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) lseek(r0, 0xfffffffffffffffd, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x100) 10:56:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r2, 0x0) 10:56:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x167, 0x0) [ 462.030792] BTRFS error (device loop4): open_ctree failed 10:56:21 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="24000000000107031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x6, 0x400}, 0x8) 10:56:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) [ 462.263729] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. [ 462.282126] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. 10:56:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x168, 0x0) 10:56:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="24000000000107031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x6, 0x400}, 0x8) 10:56:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r2, 0x0) 10:56:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) [ 462.422489] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 462.435473] BTRFS error (device loop4): superblock checksum mismatch [ 462.476011] BTRFS error (device loop4): open_ctree failed [ 462.538154] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'. 10:56:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:21 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:21 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xbf5e, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x3ff, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000040), 0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000180)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000600ff7e28000000160a43ba5d80711860550000d80b40000000090001000029ec2400020cd37e99d69cda45", 0x4c}], 0x1}, 0x0) 10:56:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @local}}, 0x0, 0xb06, 0x0, "7a7af502412a6d6abfd866726aea44f44962008bfca79f266f2c75dc7dd94c152aeba62b863a3e4f2334db81e5756ea69feed9708638a6c9f28676d79de6e9a24f3126e8c7a580e0ee2fa583c70be008"}, 0xd8) 10:56:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x169, 0x0) 10:56:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x103ff, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000000180)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 462.738569] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 462.765687] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 462.836795] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 10:56:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:21 executing program 5: clone(0x200, &(0x7f0000000140)="5ac65f1bd0d60a127497ccdd8214544e751c52423bbc712e7373dd199e13be674a2f1f7d96a5224e9192cda9c8c2da2d0f5d0813f08ac68a68a07392a3207b7641356ac488773f782d80b73833554265b05038c0ce620422f21fcbc3c6e178930919eaecbe8c634a8c3fa869275210554f3db226ee08f13ce4ed952d", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)="814909294c5004b9d41b76d7d2bfd8c011ca155355de3cfcbd0dd69e02f552a755d0c31429389e3e09fd999b8ed3e4afe0a5b6764347f47296b7df1d257633ed4f4e64d9fd8b88b03b11b50d552e36177220a1b7f7111dc0b6") r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0xfffd) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffff7, 0x9, 0x0, 0x40}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2, @remote}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) 10:56:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x16a, 0x0) 10:56:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r0, r2, 0x0) [ 462.943134] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 462.964045] BTRFS error (device loop4): superblock checksum mismatch [ 462.977544] BTRFS error (device loop4): open_ctree failed [ 463.091070] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000002) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x105000, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000280)={[{0x800, 0x2, 0x2, 0x6, 0x0, 0xecf6, 0x7311, 0x40, 0x289e, 0x9, 0x5, 0x4, 0x4}, {0x28, 0x0, 0x55, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x81, 0x49577664, 0x8, 0xffff}, {0x6aa, 0x2, 0x8, 0x2, 0xfff, 0x8001, 0x1, 0x0, 0x2, 0x8, 0x1, 0x200, 0x5}], 0x40}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x4, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0xae0}, &(0x7f0000000240)=0x8) [ 463.135255] BTRFS error (device loop4): superblock checksum mismatch 10:56:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x0, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 463.200685] BTRFS error (device loop4): open_ctree failed 10:56:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x16b, 0x0) 10:56:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffff05a4a13319adfeb905000300"], &(0x7f0000000080)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x63, 0x2) dup3(r0, r2, 0x0) 10:56:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x0, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:22 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x4000, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x80, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000680)='/proc/capi/capi20\x00', 0x1, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000005c0), &(0x7f0000000900)=0x4) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) ioprio_get$pid(0x1, r3) r4 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f0000000740)={r1, r2}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r6, 0xe2d}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f00000006c0)={{0x0, 0x0, r10, r9, 0x0, 0x20, 0x20}, 0xfffffffffffffffe, 0x0, 0x4, 0x6626fe6f, 0x0, 0x0, 0x8}) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x3) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x802, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000440)='security.ima\x00', &(0x7f0000000600)=@md5={0x1, "4c742daa2fa575eb8ab7d81159ac0e72"}, 0x11, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x3) 10:56:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="d26cd0ad49ea41d3e95ac8d75db46da5d58491e059f6742b980a6cd5632a36f370420800ac6d40af38a95d97bc262f9fb04e3b2b9429045812117a72da8717dcfed7cb790544c72ab2cadb0a3d38f5a54f2b59b4be8599f0a921185ddad51d24ea22ecc405bf0876906bf0edbc3973d39ea8151c0857a1b2806110a317569894852fd2d59644b479231a5d83b740d5d4046ee5d44fdc9f7ed8f606b8c7ef27c793c89a99dcce00e061dad823d6eb0985a0d0a410812951380cc9eaf50d4bec0a33b0c3c0065e07908417cc9de91bd0e5"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrandom(&(0x7f0000000180)=""/233, 0xe9, 0x2) [ 463.495579] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 463.526896] BTRFS error (device loop4): superblock checksum mismatch 10:56:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x0, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x16c, 0x0) [ 463.553285] BTRFS error (device loop4): open_ctree failed 10:56:22 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x4000, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x80, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000680)='/proc/capi/capi20\x00', 0x1, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000005c0), &(0x7f0000000900)=0x4) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) ioprio_get$pid(0x1, r3) r4 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f0000000740)={r1, r2}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r6, 0xe2d}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f00000006c0)={{0x0, 0x0, r10, r9, 0x0, 0x20, 0x20}, 0xfffffffffffffffe, 0x0, 0x4, 0x6626fe6f, 0x0, 0x0, 0x8}) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x3) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x802, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000440)='security.ima\x00', &(0x7f0000000600)=@md5={0x1, "4c742daa2fa575eb8ab7d81159ac0e72"}, 0x11, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x3) 10:56:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 463.737299] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/106) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000100)=0x1) 10:56:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x16d, 0x0) [ 463.849908] BTRFS error (device loop4): superblock checksum mismatch [ 463.941035] BTRFS error (device loop4): open_ctree failed 10:56:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="c530e3b8c2bec13e8e15e534d52839046dd7b3a156d1d214b9df19e9c073ddc809c59300006b2a89f1cafee3dbbd05b5813f37b4c10f89751c97d021082d25b05ee796bde45d3bd1e96ddbbb360b988c38b1fc7a744af59c1d7a8e939a1517a21cec7115fd"]) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="d26cd0ad49ea41d3e95ac8d75db46da5d58491e059f6742b980a6cd5632a36f370420800ac6d40af38a95d97bc262f9fb04e3b2b9429045812117a72da8717dcfed7cb790544c72ab2cadb0a3d38f5a54f2b59b4be8599f0a921185ddad51d24ea22ecc405bf0876906bf0edbc3973d39ea8151c0857a1b2806110a317569894852fd2d59644b479231a5d83b740d5d4046ee5d44fdc9f7ed8f606b8c7ef27c793c89a99dcce00e061dad823d6eb0985a0d0a410812951380cc9eaf50d4bec0a33b0c3c0065e07908417cc9de91bd0e5"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrandom(&(0x7f0000000180)=""/233, 0xe9, 0x2) 10:56:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x16e, 0x0) 10:56:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, 0x0, 0x101000, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r2, r2, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) 10:56:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 464.200941] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000002c0)={0xfff, 0xacce}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cafd25a6f4e84c7348d54d7a862f4ce1f9391f48351809ed1747a8e6fc2100000000000000000000000000000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000180)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x800, 0x9, 0x7f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x29, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 464.277215] BTRFS error (device loop4): superblock checksum mismatch [ 464.307834] BTRFS error (device loop4): open_ctree failed 10:56:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x16f, 0x0) 10:56:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x5, 0x4) r2 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0xbd77, 0x4) ioctl(r2, 0xf03d, &(0x7f00000002c0)="87b3684acf0f6282813ac19c09d4a8bc61d9143ba54bb8a8fccf277277f89112e55b0bc57928501df0bc4c10476a6952b383f1b4497a397025e1d6a596ad495331088be1db8e27f75f63c4601b1c7c8c2d38f8c01cd5a223a2af5d749b40d837466e62a931d6cba23591fba41e160246f87f7168d0d1c639c623083f729f091fd85c1752f15821c8f66da5") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x51c39c32, 0x0, 0x4, 0xa, 0x9, "ba5510205a302bd11d86407c50c7fbb0788e7c7c9493a70b8475673f1bc161170e1d53d35f9e2272717484afe9d70f4d571e082ca230315590fe84ef7e019b94", "f4bda04682523b2e1fee8e024bf3b0bb1522d6d247bb0193db4fe1be4db791ef41d31f5511e68fb562396506ee1531c143f3f2e4f78335e969d2fd19322fb26a", "d6e456281dce74321f278a53e5111c7807474b4860b2ac15e60081c48da48ecc", [0x7, 0x1ff]}) dup3(r2, r3, 0x8000800003) 10:56:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x29, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 10:56:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f00000000c0)) r2 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000200)="9bae781ef22ccb5ad6b5f3380a42b6983f36caec8baeadb59b3a37cd835a7b45e9c1987fb12f97914c69cd1756c0be7515b85c8d9ceeabe266114ca41ba393f7d30f73adfb8c5b753b776c503232761630d6f3b68df91e738cfbfcccd427eb2750e27a9e66b8ea90f62588cf1d8c4edd3b51217bc1c18a8241357c2cb57e99affb78e036e7c5f1de75244f8ecc5d2b5622a8d8f241dcb0b02497b2ad60ff3797043ab0ccb047fbdffbaab7e2e6591baddbef8caf03d0c046349b897df5574fd261ce81b79d332f3f4fa22b984571e0e62414ea1d60ad94a04922ce400fc9", 0xde, 0x7}, {&(0x7f0000000300)="8e88e5b8cd41bf83d1b125e0dee63341042286274a0620b0b6eb83099c585bf8b6ac46d5bf874ecd8c692ffdc238cc04044943621d013b98bcefcb7e40b88e79303d7ae29f251cf2d2d52d18e868428cce62fdb895355994765bb8f6357111373311fbbc77db1a8504045d47922bc24f7150a0a2f9467097845f048e16f6b9600818e39dd217c43995432dfe891cf7afbeeb2c5657668f9bb53b646ed1ee236b658a7f6de65e7eb11048e186b291ee03c7e97d65288d9a5edcc0add75d6975fb16856c12feabed52acb8e093d3622344a9d90dc456b57d5c0eaa389e973c9d", 0xdf, 0x200}, {&(0x7f0000000400)="6f90bff843a4274e4a7c8271582e0c73d498d74687d94b397d2920ce811b8f5ce56c073a3aa6503f2067c02c262febf15a9d535b72d98a515807687fa6bb6ff0827c25492da497ce98bfcc1f32d6d93f25ae31266a68d03dcf7a2456a29aefd04e88ebf0912f05444092f9d4126d9594b1acc4fe1a6729712111b480a25d82731a67c6e19fc454731b32eb2ce228990f82e2a00bbfb11eee1bcc2656963151b34d1d9e3b580382670ebeb41dd59f9a1fb5db2cee9609ce2746503795236ebc4f592a501dca5e", 0xc6, 0x2000}, {&(0x7f0000000500)="2245081cf0f95f8d7b5f3d24f4d179bfccd5f3f184ca13f76e198a11680fca80143ed308c20e71c9db2f39cf324d26d30aaaece68ac013fe5e82f07b4877e342bb601e8c37d87a8bec3f28f1a7c1e6fa6a9f2aba7f1e791a28e92e4eb8802f7c8e947d7042ea0657983aff636ae30816440d087843e821dc5b12", 0x7a, 0xffffffff}, {&(0x7f0000000580)="def3cbe442cafdd70e6e4aca1c4b1f0cd2451188c97dd26fc34725e2aab9b5e71334cc350f94cd264bc616d1f06646d78da3e54da92e93a838ff87c20d385e9d70633afbbc0a1f6207abb330f52679b2e062448bb6", 0x55, 0x37}, {&(0x7f0000000140)="a2199cdef3e77db2a588a05343f2", 0xe}, {&(0x7f0000000600)="9c894408cdcb7d0333ab1121868fdc95be231104686bd40f7e26a350af1cbbafffcbffe01d3b4211442cd981087a8473ff86fd27e37fd30415586cd292df062188c75b8f2799dcc189450f5ab778e47f64e9015d62a6f595530442a53fc9c77e53d6bc8e1a345b45d72b4c0218e9937431ad55404c646e822847741144a50e4b007148c4ba20616524ef46a6107f85194a952699f490", 0x96, 0x48a}], 0x101009, &(0x7f0000000780)='/dev/kvm\x00') fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000007c0)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000840)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x9, @mcast1, 0x6}, r4}}, 0x30) dup3(r0, r3, 0x0) 10:56:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x170, 0x0) [ 464.653418] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 464.680185] BTRFS error (device loop4): superblock checksum mismatch [ 464.691186] BTRFS error (device loop4): open_ctree failed [ 464.751223] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 464.760525] BTRFS error (device loop4): superblock checksum mismatch [ 464.775927] BTRFS error (device loop4): open_ctree failed 10:56:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="d26cd0ad49ea41d3e95ac8d75db46da5d58491e059f6742b980a6cd5632a36f370420800ac6d40af38a95d97bc262f9fb04e3b2b9429045812117a72da8717dcfed7cb790544c72ab2cadb0a3d38f5a54f2b59b4be8599f0a921185ddad51d24ea22ecc405bf0876906bf0edbc3973d39ea8151c0857a1b2806110a317569894852fd2d59644b479231a5d83b740d5d4046ee5d44fdc9f7ed8f606b8c7ef27c793c89a99dcce00e061dad823d6eb0985a0d0a410812951380cc9eaf50d4bec0a33b0c3c0065e07908417cc9de91bd0e5"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrandom(&(0x7f0000000180)=""/233, 0xe9, 0x2) 10:56:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = dup2(r2, r0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000180)={{0x84, @multicast2, 0x4e23, 0x3, 'ovf\x00', 0x9, 0x1, 0x63}, {@remote, 0x4e22, 0x3, 0x0, 0x11, 0x9}}, 0x44) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x29, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 10:56:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x171, 0x0) 10:56:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 465.112950] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003e00)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003f40)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000004040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000040c0)={0x0}, &(0x7f0000004100)=0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000005a40)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000058c0)={0xffffffffffffffff}, 0x106, 0x100a}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000005c40)={0xb, 0x10, 0xfa00, {&(0x7f0000005b80), r8, 0x4}}, 0x18) r9 = fcntl$getown(r2, 0x9) stat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000005b00)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e23, @rand_addr=0xff}, 0x110, 0x0, 0x0, 0x0, 0x3, &(0x7f0000005840)='netdevsim0\x00', 0x4, 0x40, 0x401}) getresuid(&(0x7f0000005a80), &(0x7f0000005880), &(0x7f0000005ac0)=0x0) lstat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005a00)={0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000000300)={0x9c, 0x10, 0x4, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x5f, @u32=0x5}, @generic="b538280a4d97c2dd1b9e7671d33984ab75f5abbe75df43d30d96ff0c5432b6af2f5ff8367a0c46cf537cdc1a2259cbb2a072ff30036bbcf3e59476b3824a9dc72cd85acc059dd88f27a7f0e9d395929bf561a4dbb4890057ffaac2d6631d8ef8e391657484b13fcd1ba75cc55c26afdd5fe6", @typed={0x8, 0x63, @u32=0x460e}, @typed={0x8, 0x8, @uid=r3}]}, 0x9c}, {&(0x7f00000003c0)={0x2778, 0x24, 0x310, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x2d, @u32=0x5}, @nested={0x18, 0x2, [@typed={0x14, 0x0, @ipv6=@empty}]}, @typed={0x8, 0x33, @u32=0x1}, @nested={0x1080, 0x5, [@typed={0x8, 0x4d, @ipv4=@local}, @typed={0x8, 0x15, @fd=r2}, @generic="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", @generic="b72962acf807ecbad6741d1c9082c65a8caf4a1d75e79ec9e2bf33d2dbb50aa39f2e44f4f03bed7ea6be48ff5c9b24c0119659318afdcece8f36b8b77ec60234e8b652a5c4036a76c8723ccab65b8bfdc0cbc0e131c509c1dd713801c4e1ff4bad2417ed4171d8ec9863d9"]}, @nested={0x208, 0x33, [@typed={0x8, 0x46, @fd=r2}, @typed={0x8, 0x7e, @str='\x00'}, @generic="69d6988d86cd713fa57d376896f84a2622f12296", @generic="149b572b33d6354e95d0acac91706c8dccaae386bfb9444800b95c8fbdffcae3a0b93f", @generic="c7d3e66ea61e77230bccc816a41ecd3055e0c6a6c8ee0aa3f14c06a9c17fad0c600599df87cf79686551d98db4a2b0eb5ec0adff58c83266c377cf04eb08819c3babc272d5a4712a50b1fda2178492b96a21ff04a45a342b9cb7d221418872017cadf509b6e011299bdb5608f4dd4b5a309f7fd4edcb90d168e1599d88546558", @generic="06f583b8fbd83e777d1800e1758eca58e0046b434eb1470b4d7ab01166d505ae46d9247100320a5037feeb07e1bd84db2ea5a86247dc8e832162133a28f37fa445802071bc2b73c3d292e7750c266c3c069880a1c83dff56c68e77ac7b63385740966a85d9770880090f67751d771df719721c11c0dfe7a467fa13714268868a6d6d5a2e38d7d7705e4513", @generic="490c7f1d6ca05791d5b687b558fa08b1872658abb9f89b6285778da0bf4fdef05c207d83682c96482f46fde1649eaa1dd61061e82840df740414339bdf8dc7aa2a0de79f55644ffa5fc2b4de9049e07ab1a5908dcb19ad3f91b12d1a803a4c01b86511281e7d5a21d06037b132d149f61ef58e98761467010f7f95de9a855ae5b5947d71adac1ba8d0456438ee75fe921f4c1e3a911b8e6b262eaa165d704438b1bbb9ea7852b5f423463db6a4a94f"]}, @typed={0x8, 0x3e, @u32=0x3}, @nested={0x1320, 0x1a, [@generic="62f0772e495a59b1d6dcc7c804584c61aa6fc55f886ce9e47d271a578c438f9cc7b87a58f5a8ca4e33338911ae1c456a460840f2c54f546c793d00ae47bd59cbbeb75f4f899068c7c6c3b3e317abf26dc9d07a34bf1eeff353d8aa177b41fe02bf7721cfb8d496852c852ccd2914d9982314d92984a01ee2f21e906df1a6270bc215bd5400b360559b9098b3051678701cc27667d2abc19ec041586d7e976e0afa453a72adc88c9a529b97ede1a187e3abfb5d14d9611d300aa41d4e57cadcd7dfd114", @generic="36c106a7286a21e3d7fccca5735ce8caa7df209224f0796fbcb8453d477032895eecf22eba729afba2ee914a2b3b1a02ffdaef60ee0dcb7f88a79dd20414a7554a7a7e6c783a293263af02da6e8f2e2ad0e87b2ebdcc3448a6fda8b6bc3f1099", @typed={0x8, 0x8b, @u32=0x6}, @generic="fc8988d20f612eba106422f8ca2aa205007847eb1e8380ceb97a843e828af136ff9d8e3303c94b63b873306d1f9709ab6b9a522bab184082011b750b3f8031362df20da3", @generic="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", @typed={0x4, 0xc}, @generic="0468dcce012e56c82cc39aea7c04cd0cf19e3f1d15665efff1fa1b3fb7055977d7454dbad073202bbbca35171de1a8ba0de17ad198b0def6a9443f2e0ca822fefd75a65bfea6b003ca6fc2500902bebdf4ee5113a08f3e045243d66929a5b7286f09d856796c7754922a6e862872241dca80f18e9afa30bfa74e50e3c77e20ba4d7eaa65e9ac0b1147556ae6673e76365cd2c1097b9546a8445f3e93e9eb110f502f24d7dfa370f836679cc0c8771dfe230f266e35ec474d2a4bf38b85fc0c97107cf3358daff975a2aeaddc9131b9dc0bb013bc8a", @generic="0056aa78d09117a139d46807e211bc619048b70f442850b70e60e82adfc38b2fbbb17eeaaf2aa5249dcc46b791429a6aa436577eb7be39d7c0325ceabaef6ce6b98d72c1b32df4d9b7b730b87db267c7ca15fd22b4de76d98ecb69674dafbd4db78ff02198278a537e6acb2bfe047f92d28b62efa631f91528577eb347cfd5e11c072f875959743d8a1dacf14cba24581e00f9bdb7501175d330eb8ebd87ad7e229dad4cb1dd66d7271324ca2b83d7668d9b3d4386026c9cb2e512a6fe73248a3716574c0ba6a705fc6ed5b180008d1efa7e4b"]}, @generic="a8550fbbfd92bff080581a8670599e78bdc47871a5decb6d0542de9ce48675ad04add573ab31acb6d722fcd8f13a1da03689f80d1d5169aa6f3b165c59b6934818fba82ccb015474085c58e17712cd3c5c6ff2d91025b4b6d067e21bc4a6f11b18749afa1e524cfad42a4a557cdeed1d2ecd16ef88d6fa6404c2020767e8d482b16db710debff384fcf4541a2290e941fbcae9b97a54276a3c0936154fe4bfc5af5c0c1d6d37a925d3a6b80a5128112b07fd7e05257fe29e9702a4b7f1ac8b266666dcca3bc258abb915533a", @generic="10c7e8bb20eabc02ddb3684958b5ca2d5a9874b9a2e5bd7b0a7a81aacdca49eba80169125840114dae77eff9fa67614fc9649cf34d827640be05e061d0e7753c19f5185ee71176ff36441283890d99ccc396884569003fd9fc2dac912f80ab049567522b7fd995ddb7c81f7766be597994d6935cb91698e7af52b39b54f042a1a558682bcc04aaa4c46c3fc3f4a13f89eb3a807e18484611fb03fab2d5a74aa3fdb229f18e30ab01466f77d8f8310d10a7fa397e29ac12c93e380519ac803779ec23ea"]}, 0x2778}, {&(0x7f0000002b80)={0x127c, 0x2d, 0x400, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1258, 0x38, [@typed={0xc, 0x10, @u64=0x1}, @generic="daf0e06e4e8451901678a5d97f001d1e0c83b974c072832a505cf48f39ea56b32488386cbf2b6bf839794df1b8ae16de", @generic="c1fb9c4c0c0cbc717be5be29c0900c87e0229094f72981c0bbc306eeb9a03fce31651724e15b8e9fc64d8ec8484a76cffeadb567b030d5bf77339bbe9b6a342bc3b162ba48ce7206ae71311a373e26d7090242ff36cfb3c9ff2199d202326b969975ce4c32e7eb520f4afa6723285fc39a241d87c6334e3fb847afb2f124f614b4173ee297975c1cf7a7ab889d9cbfdc62d9696c4fc9324ead4731f2469b7b15bd38794e617263138092e8cc170d216c35d90c3e6db41ef7a315a9ebe43bf79810e81a7b147f5cf01a28d9844747a521f94f6edbcd59ee7626151919b7b8b1ea45731187", @generic="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", @typed={0xc, 0x94, @u64=0x2}, @generic="1c65722f8e3fc721c38431eada4e45aa", @generic="7ae7ea63696523c2fd5a6920cd6bdec6c643fbfd079d8b94fb2127152f38b33b23771b4e266232f086ac0523480fd1c45111d8e896ae8c5352710881c82f9a5ba0c1d6be04c313bb93eaeaecbc632d130755648172761fd8a91b1392011f8981b569b4a87e05dfa5e9f241e1777e0bd62962c8659469bbef5ba4", @typed={0xc, 0x19, @u64}, @generic="2599437fd78cf9f31e4e3146a0805f3190e23dfade5db6739d77a83c6c21e807e967daf1283d4b0db1e3b05ace8b7327bfa21a35def188a06d84a4497754dbdf1a2d9c8a0131fbb7a74444f4f2a74d9d478ab09a6a73245b9e813b8199b9cc2433f7ab0b61f3543300088dc49dc19943077b3c5d3ef5c6520c70d2cc4133b0f922b480", @typed={0xc, 0x50, @u64=0x800}]}, @nested={0x14, 0x22, [@typed={0x8, 0x81, @ipv4=@remote}, @typed={0x8, 0x73, @pid=r4}]}]}, 0x127c}, {&(0x7f0000004080)={0x38, 0x3c, 0x208, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x28, 0x24, [@typed={0x8, 0x85, @uid=r5}, @typed={0x14, 0x2e, @ipv6=@rand_addr="9647ec908a089ae638f4d94829963054"}, @typed={0x8, 0x2, @uid=r6}]}]}, 0x38}, {&(0x7f0000004140)={0x12b8, 0x3f, 0x0, 0x70bd27, 0x25dfdbfc, "", [@generic="362679bd0f3d0a246eb5fd49603da0125965ba3118c4249a9352736bdf554ad898b0cec3f36ee7b5", @nested={0x1280, 0x94, [@generic="659b138ebb", @generic="bde953cbdc50d020eb20024611a2f78b8705cbcb401997e671072feb0eb110411ca77a71248dba6297bbfd6314847499988e3f0bcf8712777fd2206ce3009ccf5f0e4fd4ad2579ad284bb6299bda951e8e8f17f1640f6ca5107bd4210c35ec3c6117e2472d14c09d2cfc2dce112277e40822ded92e8ef4da9fbfff2d8ce6c0cd4a3a1a10fa74ff97df6c1c58ae13b2f245a9c256b0c9", @generic="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", @generic="5b2431f275ac0998ff9b07e8382da2b6cbdfc4f9b0b8587788e78a3c6b8ade9ce6c3cd6cdcc4fdc6630528aa35cc36df7e450e4998f85a6932adb3630b84cb506098e9e3195d0916f72e304ce748d4344376fb5fd4a6de70c346dc8eb8da841f106badbce0bd3be37f516266831a6a9f0572edd41eabe6e7e1a9dc8dce2597dff0ee011833d51fa37b30ce91b0da07a28885769b3de92d5b2a9855ea0abe7dbd7688d126b481d8a8e1cb0684a1c2c82cbd7936fcb74550316873767d79da8be646f9eead3960", @typed={0x8, 0x19, @pid=r7}, @generic="a5301bf7d1ebaea01c86149680069c8f5091cf4a6f17d0fe99832521348e51f98642e63d57", @generic="b1fd43f5d49770212cdb2778870190df5481e56cb393bbbe94d7fd31f70e2b154839b9904053264f8545d9e543b4e8d6efb48891dcea2e1b337f18d5b54201604ff4521c7d595f0f9a958b7c7fbf42380be253249e4a54d7d6792579e518b4e436e8958cdea9eca91cbc30c41928dc02419f4bc3abdce7e504cf562e985289fc61c643a52fd840e1086882d1df4cbb70c0b91d2104d0989fa69718ee65fc90e7538dbe17e25b87b2715ae68b01b2a8a1eda4a855a36e913efa859daacbd7ed74282dbd16c90dea750acecba34f54d250c2", @typed={0x8, 0x37, @str='\x00'}, @typed={0x14, 0x2f, @ipv6=@empty}]}]}, 0x12b8}, {&(0x7f0000005400)={0x204, 0x1b, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1f4, 0x13, [@generic="ec74f860697358535a83cfeffb974ff64bb14b0f284c242c3b547696da04894a905becfc6c0141bc49e4764dd69e5f08d32f78289126e6038c55c66ad2fcd02862d6f6b9bd6ff56c4bd10a7e5b0cd678f78ea258e97395d10d5cbfcf1fc84933cb45027ffe31f6edd9c8a5a4736ee0a81dc482146577314ae3669474f7093a5c0c3168006bb4f9a9c486b7e84d6dec196dd3ea0e144e39a36f5716d39ba69b360bd181c69347e270e3856df50bbb", @generic="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", @generic="52c70246e0bc23e4b283d030a1e7a30b8ccb352d90de08e6e49a9faf0672e3793be9d6cb9c1977f3e9ab115f6836878a77b6a91dbd677720fb87f1903774630a82c762d0"]}]}, 0x204}], 0x6, &(0x7f00000059c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x4000}, 0x8840) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd) r15 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0), 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r15, 0x40045542, &(0x7f0000000100)=0xf0d1) [ 465.176162] BTRFS error (device loop4): superblock checksum mismatch [ 465.196919] BTRFS error (device loop4): open_ctree failed 10:56:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) 10:56:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x4, 0x9}]}, 0x18}}, 0x0) [ 465.645350] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 465.660206] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 465.684692] BTRFS error (device loop4): superblock checksum mismatch [ 465.731050] BTRFS error (device loop4): open_ctree failed [ 468.064267] IPVS: ftp: loaded support on port[0] = 21 [ 468.168746] chnl_net:caif_netlink_parms(): no params data found [ 468.194878] bridge0: port 1(bridge_slave_0) entered blocking state [ 468.202120] bridge0: port 1(bridge_slave_0) entered disabled state [ 468.208952] device bridge_slave_0 entered promiscuous mode [ 468.216219] bridge0: port 2(bridge_slave_1) entered blocking state [ 468.222707] bridge0: port 2(bridge_slave_1) entered disabled state [ 468.229482] device bridge_slave_1 entered promiscuous mode [ 468.247684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 468.257408] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 468.326929] team0: Port device team_slave_0 added [ 468.333733] team0: Port device team_slave_1 added [ 468.383027] device hsr_slave_0 entered promiscuous mode [ 468.430807] device hsr_slave_1 entered promiscuous mode [ 468.520153] bridge0: port 2(bridge_slave_1) entered blocking state [ 468.526538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 468.533206] bridge0: port 1(bridge_slave_0) entered blocking state [ 468.539545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 468.569099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 468.614799] device bridge_slave_1 left promiscuous mode [ 468.624629] bridge0: port 2(bridge_slave_1) entered disabled state [ 468.695698] device bridge_slave_0 left promiscuous mode [ 468.701435] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.904784] device hsr_slave_1 left promiscuous mode [ 471.973339] device hsr_slave_0 left promiscuous mode [ 472.047339] team0 (unregistering): Port device team_slave_1 removed [ 472.057916] team0 (unregistering): Port device team_slave_0 removed [ 472.069228] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 472.107368] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 472.207556] bond0 (unregistering): Released all slaves [ 472.358437] 8021q: adding VLAN 0 to HW filter on device team0 [ 472.364903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 472.372633] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.379417] bridge0: port 2(bridge_slave_1) entered disabled state [ 472.387063] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 472.401190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 472.401779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 472.417278] bridge0: port 1(bridge_slave_0) entered blocking state [ 472.423689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 472.430993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 472.438668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 472.446472] bridge0: port 2(bridge_slave_1) entered blocking state [ 472.453060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 472.461813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 472.473366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 472.483167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 472.493019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 472.505820] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 472.515980] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 472.527069] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 472.534937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 472.542783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 472.551843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 472.559286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 472.567051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 472.574904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 472.582493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 472.605077] 8021q: adding VLAN 0 to HW filter on device batadv0 10:56:32 executing program 5: syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x151200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000007c0)=""/255) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f00000009c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x9, {"8aa70fe0aa0ede7c09c210101caa3dec"}, 0x1, 0x1af88dd4}, @ib={0x1b, 0xee, 0xfffffffffffffc00, {"85fd0808d02c405658db20b07f8916da"}, 0xfff, 0x3}}}, 0x118) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x0, &(0x7f00000003c0)="3b58a920bf133167868ac62068fc4e462d4a07411fd71b0caed0cd834ee0dda2d8c7f84350d0f0417e40a74997367f288a17271e00d8d4b8dda68c21108edb69527a3c370d4e0f54ad77", 0x4a) syz_open_dev$vivid(&(0x7f0000000480)='/dev/video#\x00', 0x2, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000440)={0x15, 0xf, 0x2, "01a40cf6a1511fb408ba75017fac6ee2ac8e65b6225b9c810f5ccbd7d52ad387", 0x33764f56}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000340)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xfff, 0x5, 0x3, 0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000001c0)=""/170) dup(r2) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xc10) 10:56:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x172, 0x0) 10:56:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000240)=""/28) fcntl$setflags(r0, 0x2, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="f0030000", @ANYRES16=r5, @ANYBLOB="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"], 0x3f0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:32 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x404180, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/219) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r0) unshare(0x8000400) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006e80)) 10:56:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x4, 0x9}]}, 0x18}}, 0x0) 10:56:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 473.586944] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 473.618754] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:32 executing program 3: r0 = socket$isdn_base(0x22, 0x3, 0x0) r1 = accept(r0, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x9, @mcast1, 0x400}}, {{0xa, 0x4e22, 0x8, @empty, 0x1}}}, 0x108) [ 473.651784] BTRFS error (device loop4): superblock checksum mismatch [ 473.683935] BTRFS error (device loop4): open_ctree failed 10:56:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x4, 0x9}]}, 0x18}}, 0x0) [ 473.780787] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 473.815870] BTRFS error (device loop4): superblock checksum mismatch 10:56:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="46dc88f26928d71a1ec9653d640fa67aade5e9a115d5b1109023c2c0cb357744f7beadccd1c3d751452208c967f27be32a62060d"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x4, 0x9, [@generic]}]}, 0x18}}, 0x0) [ 473.902935] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 473.961128] BTRFS error (device loop4): open_ctree failed 10:56:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x173, 0x0) 10:56:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 474.071961] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 474.254540] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 474.272447] BTRFS error (device loop4): superblock checksum mismatch [ 474.285184] BTRFS error (device loop4): open_ctree failed 10:56:33 executing program 5: syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x151200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000007c0)=""/255) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f00000009c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x9, {"8aa70fe0aa0ede7c09c210101caa3dec"}, 0x1, 0x1af88dd4}, @ib={0x1b, 0xee, 0xfffffffffffffc00, {"85fd0808d02c405658db20b07f8916da"}, 0xfff, 0x3}}}, 0x118) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x0, &(0x7f00000003c0)="3b58a920bf133167868ac62068fc4e462d4a07411fd71b0caed0cd834ee0dda2d8c7f84350d0f0417e40a74997367f288a17271e00d8d4b8dda68c21108edb69527a3c370d4e0f54ad77", 0x4a) syz_open_dev$vivid(&(0x7f0000000480)='/dev/video#\x00', 0x2, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000440)={0x15, 0xf, 0x2, "01a40cf6a1511fb408ba75017fac6ee2ac8e65b6225b9c810f5ccbd7d52ad387", 0x33764f56}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000340)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xfff, 0x5, 0x3, 0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000001c0)=""/170) dup(r2) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xc10) 10:56:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40002, 0x0) r2 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000004c0)={{0x2, 0x8}, {0xffffffff80000000, 0x100}, 0x100, 0x4, 0x400}) signalfd(r0, &(0x7f0000000540)={0xa785}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x25cab19a9abbf22b}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x278, 0x5, 0x9, 0x300, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@typed={0x14, 0xc, @ipv6=@mcast1}, @nested={0xc0, 0x37, [@generic="375723b0f21d89df668fdb7535175690e8367e5a95306ea93d0ab392a2878bfd8ea9a33c7d6d5eac67a9421e53c4c40629ffe8218cc79267896a6c78c877e3547c1af88f1940da57c5b9e96e14e53e63b50dd1c817fd36de4b6db23ba177285d77ec8d0bebcc62a10fa1a0b271f70e1386862b5bfd435ba3fe2625e99653a9f94a708140d00840d80004e937228a83f59f3bf4d6310f433258a143995f10f2d03d65029096065adc856aef35df39d07f2911bb879e3ba033ec"]}, @typed={0x8, 0x6, @uid=r2}, @nested={0x104, 0x8e, [@generic="386fdcd48c0bb56074039e56562e7d028e4c47000143bfbbdaca504d0f3162445e5d9ae12a52ef0723318bb23e8f0d741a1ba6863d334bafa1e9cd6c46d808c33a7568948705004f35a633803cd03bda89d67c35260f24f753db6723648a0aaca8c2241be759ee243a250691d6c161ecadb4ede2dedf03bbca37098a647809496cd2193b9b44e77d8e7f656f21094826a0527edec3435c384dcf50a1166d1eccbbdb423cb563c99ebe701caa3ec8fb4ca8e745e57fbce82510f43e5917c6d1352e6a06956cfaf51e999ddf81d60e9f450d13d029705e083eeb563d76a545422703e76b9e2ff502a953105038a196c3f86c6e2a3f5ff8", @typed={0x8, 0x26, @uid=r3}]}, @typed={0x8, 0x61, @str='\x00'}, @typed={0x14, 0x94, @ipv6=@loopback}, @generic="a595c9b0e81c2ff037e435343737959499baeb49bea1", @generic="3a0eac42f10e366b2018144fad9ffcb23fe9ce8a534f0f285ca33f6feb9e4327513183927ca8b4f546e154ea280ec8c4af29c50133e8ce6cada1c24fb4ba428786f0752ff5cc10891b32295ccc846e61ad"]}, 0x278}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) mount$9p_tcp(&(0x7f0000000580)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000640)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@cache_loose='cache=loose'}, {@cache_none='cache=none'}, {@aname={'aname'}}, {@nodevmap='nodevmap'}, {@version_u='version=9p2000.u'}, {@cache_none='cache=none'}], [{@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}, {@uid_lt={'uid<', r2}}, {@dont_hash='dont_hash'}]}}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") syz_emit_ethernet(0x198781, &(0x7f0000000140)={@local, @empty, [], {@arp={0x8100, @ether_ipv4={0x1, 0x6000, 0x6, 0x4, 0x0, @random="56df23d56558", @dev, @empty, @remote}}}}, 0x0) 10:56:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x4, 0x9, [@generic]}]}, 0x18}}, 0x0) 10:56:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x174, 0x0) [ 474.370271] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 474.383909] BTRFS error (device loop4): superblock checksum mismatch [ 474.417506] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 10:56:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="04e79a6e"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000014c0)=""/78) sendmsg$nfc_llcp(r3, &(0x7f0000001400)={&(0x7f0000000280)={0x27, 0x0, 0x0, 0x2, 0x7, 0x1ff, "f22c1f1858624e7ff773e86606e59b96ee68a42090c1fbc3792e13ae0e34516740ac300e032b7cf4a50d8165e540221de4c14835194844fde2d978cf7fc8d2", 0x39}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000300)="36805591ee936c727827a91e1f8aa3dea12251c7c32e6a77374afacf7c480a9513a8f9791d395c4b645584a9894b1af5d8a2dd5fcae538c94984bc8bcf66413bcf19be1c9e7a1c4ddc7b090eefb49147619ae8a7a657d4ceb0560c9e7f38c0a9a6aa5c3aa96aea80fdb1cf6e95fd62e0", 0x70}], 0x1, &(0x7f00000003c0)={0x1010, 0x117, 0x8, "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"}, 0x1010}, 0x8000) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000001440)="19d9ddfec38142e084fd64ae0f2897acbfb8b9d695622c31f3b8f903fc4f44b375be24e9d7727efe0e6aab3aaa3ebd96096f1eac90dcbb43d70b07f2c9912cd75a37") ioctl$KVM_NMI(r2, 0xae9a) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0xff, 0x6, 0x9, 0x8001, 0xfffffffffffffffd}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:33 executing program 3: syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x151200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000007c0)=""/255) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f00000009c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x9, {"8aa70fe0aa0ede7c09c210101caa3dec"}, 0x1, 0x1af88dd4}, @ib={0x1b, 0xee, 0xfffffffffffffc00, {"85fd0808d02c405658db20b07f8916da"}, 0xfff, 0x3}}}, 0x118) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x0, &(0x7f00000003c0)="3b58a920bf133167868ac62068fc4e462d4a07411fd71b0caed0cd834ee0dda2d8c7f84350d0f0417e40a74997367f288a17271e00d8d4b8dda68c21108edb69527a3c370d4e0f54ad77", 0x4a) syz_open_dev$vivid(&(0x7f0000000480)='/dev/video#\x00', 0x2, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000440)={0x15, 0xf, 0x2, "01a40cf6a1511fb408ba75017fac6ee2ac8e65b6225b9c810f5ccbd7d52ad387", 0x33764f56}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000340)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xfff, 0x5, 0x3, 0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000001c0)=""/170) dup(r2) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xc10) [ 474.492361] BTRFS error (device loop4): open_ctree failed 10:56:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x4, 0x9, [@generic]}]}, 0x18}}, 0x0) 10:56:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7c, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:33 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 474.654221] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 474.755522] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 474.792779] FAULT_INJECTION: forcing a failure. [ 474.792779] name failslab, interval 1, probability 0, space 0, times 0 [ 474.823708] BTRFS error (device loop4): superblock checksum mismatch [ 474.837224] CPU: 0 PID: 23489 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #82 [ 474.844514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.853887] Call Trace: [ 474.853915] dump_stack+0x172/0x1f0 [ 474.853938] should_fail.cold+0xa/0x1b [ 474.853960] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 474.869116] ? lock_downgrade+0x810/0x810 [ 474.873273] ? ___might_sleep+0x163/0x280 [ 474.877428] __should_failslab+0x121/0x190 [ 474.881681] should_failslab+0x9/0x14 [ 474.885487] kmem_cache_alloc_node+0x264/0x710 [ 474.890085] __alloc_skb+0xd5/0x5e0 [ 474.893717] ? skb_scrub_packet+0x440/0x440 [ 474.898045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.903589] ? netlink_autobind.isra.0+0x228/0x310 [ 474.908528] netlink_sendmsg+0x97b/0xd70 [ 474.912603] ? netlink_unicast+0x720/0x720 [ 474.916853] ? smack_socket_sendmsg+0xb1/0x1a0 [ 474.921438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.926985] ? security_socket_sendmsg+0x93/0xc0 [ 474.931747] ? netlink_unicast+0x720/0x720 [ 474.935990] sock_sendmsg+0xdd/0x130 [ 474.939709] ___sys_sendmsg+0x806/0x930 [ 474.943702] ? copy_msghdr_from_user+0x430/0x430 [ 474.948466] ? lock_downgrade+0x810/0x810 [ 474.952623] ? kasan_check_read+0x11/0x20 [ 474.956784] ? __fget+0x367/0x540 [ 474.960242] ? iterate_fd+0x360/0x360 [ 474.964044] ? lock_downgrade+0x810/0x810 [ 474.968207] ? __fget_light+0x1a9/0x230 [ 474.972184] ? __fdget+0x1b/0x20 [ 474.975553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 474.981102] __sys_sendmsg+0x105/0x1d0 [ 474.984996] ? __ia32_sys_shutdown+0x80/0x80 [ 474.989423] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 474.994968] ? fput+0x128/0x1a0 [ 474.998260] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 475.003022] ? do_syscall_64+0x26/0x610 [ 475.007488] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.012856] ? do_syscall_64+0x26/0x610 [ 475.016841] __x64_sys_sendmsg+0x78/0xb0 [ 475.020907] do_syscall_64+0x103/0x610 [ 475.024830] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.030023] RIP: 0033:0x457e29 [ 475.033224] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.052128] RSP: 002b:00007f9b6ff88c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 475.059855] RAX: ffffffffffffffda RBX: 00007f9b6ff88c90 RCX: 0000000000457e29 [ 475.067125] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 10:56:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x175, 0x0) [ 475.074393] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 475.081668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6ff896d4 [ 475.088945] R13: 00000000004c54ac R14: 00000000004d9380 R15: 0000000000000004 [ 475.127245] BTRFS error (device loop4): open_ctree failed 10:56:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x1001000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) mount$9p_rdma(&(0x7f0000000200)='127.0.0.1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x3, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@common=@nodevmap='nodevmap'}, {@common=@cache_fscache='cache=fscache'}, {@timeout={'timeout', 0x3d, 0x8}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/kvm\x00'}}, {@hash='hash'}]}}) mbind(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x8000, &(0x7f00000000c0)=0x36, 0x96f, 0x4) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) r3 = syz_open_dev$radio(&(0x7f0000000400)='/dev/radio#\x00', 0x2, 0x2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080003, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x24d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x2, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x212) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) 10:56:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x176, 0x0) 10:56:34 executing program 3: syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x200000421) getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) getegid() seccomp(0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000540)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, &(0x7f0000000500)) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xe8, r3, 0x301, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xb8, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'bridge_slave_1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth0_to_bond\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'caif0\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth0_to_bridge\x00'}}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}]}, 0xe8}}, 0xc004) write$FUSE_DIRENT(r2, &(0x7f0000000380)={0x57, 0xffffffffffffffda, 0x1, [{0x0, 0x2, 0xa, 0x3, '/dev/ptmx\x00'}]}, 0x38) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) 10:56:34 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 475.301608] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 475.317153] BTRFS error (device loop4): superblock checksum mismatch [ 475.324147] BTRFS error (device loop4): open_ctree failed 10:56:34 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 475.369309] kernel msg: ebtables bug: please report to author: Wrong len argument [ 475.396424] kernel msg: ebtables bug: please report to author: Wrong len argument [ 475.473049] kernel msg: ebtables bug: please report to author: Wrong len argument [ 475.486501] FAULT_INJECTION: forcing a failure. [ 475.486501] name failslab, interval 1, probability 0, space 0, times 0 10:56:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000200)=0x7, 0x4) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x2}, &(0x7f0000000180), 0x8) [ 475.530679] kernel msg: ebtables bug: please report to author: Wrong len argument [ 475.540215] CPU: 1 PID: 23518 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #82 [ 475.547882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.547888] Call Trace: [ 475.547916] dump_stack+0x172/0x1f0 [ 475.547938] should_fail.cold+0xa/0x1b [ 475.547959] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 475.547971] ? lock_downgrade+0x810/0x810 [ 475.547987] ? ___might_sleep+0x163/0x280 [ 475.548006] __should_failslab+0x121/0x190 [ 475.548026] should_failslab+0x9/0x14 [ 475.589144] kmem_cache_alloc_node_trace+0x270/0x720 [ 475.594264] ? __alloc_skb+0xd5/0x5e0 [ 475.594284] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 475.594305] __kmalloc_node_track_caller+0x3d/0x70 [ 475.594321] __kmalloc_reserve.isra.0+0x40/0xf0 [ 475.603556] __alloc_skb+0x10b/0x5e0 [ 475.603574] ? skb_scrub_packet+0x440/0x440 [ 475.603592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.603609] ? netlink_autobind.isra.0+0x228/0x310 [ 475.603629] netlink_sendmsg+0x97b/0xd70 [ 475.603663] ? netlink_unicast+0x720/0x720 [ 475.603685] ? smack_socket_sendmsg+0xb1/0x1a0 [ 475.603699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.603717] ? security_socket_sendmsg+0x93/0xc0 [ 475.603733] ? netlink_unicast+0x720/0x720 [ 475.617020] sock_sendmsg+0xdd/0x130 [ 475.626856] ___sys_sendmsg+0x806/0x930 [ 475.644624] ? copy_msghdr_from_user+0x430/0x430 [ 475.654911] ? lock_downgrade+0x810/0x810 [ 475.654932] ? kasan_check_read+0x11/0x20 [ 475.654950] ? __fget+0x367/0x540 [ 475.654969] ? iterate_fd+0x360/0x360 [ 475.654982] ? lock_downgrade+0x810/0x810 [ 475.655008] ? __fget_light+0x1a9/0x230 [ 475.671648] ? __fdget+0x1b/0x20 [ 475.671665] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 475.671686] __sys_sendmsg+0x105/0x1d0 [ 475.671703] ? __ia32_sys_shutdown+0x80/0x80 [ 475.671719] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 475.671734] ? fput+0x128/0x1a0 [ 475.671758] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 475.671775] ? do_syscall_64+0x26/0x610 [ 475.680053] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.680068] ? do_syscall_64+0x26/0x610 [ 475.680091] __x64_sys_sendmsg+0x78/0xb0 [ 475.680108] do_syscall_64+0x103/0x610 [ 475.680125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.691495] RIP: 0033:0x457e29 [ 475.755692] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.774593] RSP: 002b:00007f9b6ff88c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 475.782301] RAX: ffffffffffffffda RBX: 00007f9b6ff88c90 RCX: 0000000000457e29 [ 475.789588] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 475.796878] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 475.804145] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6ff896d4 [ 475.811415] R13: 00000000004c54ac R14: 00000000004d9380 R15: 0000000000000004 10:56:34 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x0, 0x2) write$vhci(r0, &(0x7f0000000240)=@HCI_VENDOR_PKT={0xff, 0x41}, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x5, 0x100000001, 0x8, 0x4fe, 0x2}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000005c0)={r4, 0x343, "b09e193b724668765b0b87ab38f4e242c15b94e1386b874acce51c46bf6fd747e5cf40ef229d73422b384adf5036ae0e7219ac1f68e3f4b39c480fd922847c45770660273185a146b78792238a352a25c40a40fb6d7ca29d5312e69e2e2fdbd4f983c91584519a2a3e9c2dc2d873fa4be96a509d5425f6abcdb7712b0edeabb291f84e070df54afa6163577459ac5cb34a60fd29c2577b534c043c0732fd43ae6e6c040000755d4d6ea3417e21960a75fc59ea5fcb27dd30b419513a9674f5"}, &(0x7f0000000440)=0xaf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r5, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x4, 0x5, 0x1, 0xb07, r6}, &(0x7f00000003c0)=0x10) poll(&(0x7f00000001c0)=[{r2, 0x9280}, {r3, 0xa058}, {r3, 0x80}, {r3, 0x5087}, {r2, 0x9420}], 0x5, 0x3) ftruncate(r1, 0x4) fallocate(r1, 0x0, 0x0, 0x10001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) r7 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3f, 0x201) fallocate(r3, 0x2, 0x5, 0x7) fsetxattr$security_ima(r7, &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000340)=@md5={0x1, "12f5ded2b162a292504e8afea4bae57c"}, 0x11, 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000000500)=0x20, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1000000000000000, r2}) [ 475.819285] audit: type=1326 audit(1550832994.324:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23512 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0x0 [ 475.942874] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x177, 0x0) 10:56:34 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x0, 0x2) write$vhci(r0, &(0x7f0000000240)=@HCI_VENDOR_PKT={0xff, 0x41}, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x5, 0x100000001, 0x8, 0x4fe, 0x2}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000005c0)={r4, 0x343, "b09e193b724668765b0b87ab38f4e242c15b94e1386b874acce51c46bf6fd747e5cf40ef229d73422b384adf5036ae0e7219ac1f68e3f4b39c480fd922847c45770660273185a146b78792238a352a25c40a40fb6d7ca29d5312e69e2e2fdbd4f983c91584519a2a3e9c2dc2d873fa4be96a509d5425f6abcdb7712b0edeabb291f84e070df54afa6163577459ac5cb34a60fd29c2577b534c043c0732fd43ae6e6c040000755d4d6ea3417e21960a75fc59ea5fcb27dd30b419513a9674f5"}, &(0x7f0000000440)=0xaf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r5, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x4, 0x5, 0x1, 0xb07, r6}, &(0x7f00000003c0)=0x10) poll(&(0x7f00000001c0)=[{r2, 0x9280}, {r3, 0xa058}, {r3, 0x80}, {r3, 0x5087}, {r2, 0x9420}], 0x5, 0x3) ftruncate(r1, 0x4) fallocate(r1, 0x0, 0x0, 0x10001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) r7 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3f, 0x201) fallocate(r3, 0x2, 0x5, 0x7) fsetxattr$security_ima(r7, &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000340)=@md5={0x1, "12f5ded2b162a292504e8afea4bae57c"}, 0x11, 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000000500)=0x20, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1000000000000000, r2}) [ 475.986229] BTRFS error (device loop4): superblock checksum mismatch [ 476.026007] BTRFS error (device loop4): open_ctree failed 10:56:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4201, 0x0) 10:56:34 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 476.107372] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x178, 0x0) [ 476.189760] BTRFS error (device loop4): superblock checksum mismatch [ 476.221141] FAULT_INJECTION: forcing a failure. [ 476.221141] name failslab, interval 1, probability 0, space 0, times 0 [ 476.272031] CPU: 1 PID: 23558 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #82 [ 476.279330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.288684] Call Trace: [ 476.291283] dump_stack+0x172/0x1f0 [ 476.294923] should_fail.cold+0xa/0x1b [ 476.298814] ? __netlink_lookup+0x3c8/0x7a0 [ 476.303136] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 476.308245] ? netlink_deliver_tap+0x146/0xbf0 [ 476.312834] __should_failslab+0x121/0x190 [ 476.317097] should_failslab+0x9/0x14 [ 476.320904] kmem_cache_alloc+0x47/0x6f0 [ 476.324970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.330510] ? check_preemption_disabled+0x48/0x290 [ 476.335526] ? lock_acquire+0x16f/0x3f0 [ 476.339505] skb_clone+0x150/0x3b0 [ 476.343050] netlink_deliver_tap+0x952/0xbf0 [ 476.347467] netlink_unicast+0x5a7/0x720 [ 476.351534] ? netlink_attachskb+0x770/0x770 [ 476.355942] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 476.360960] ? __check_object_size+0x3d/0x42f [ 476.365463] netlink_sendmsg+0x8ae/0xd70 [ 476.369529] ? netlink_unicast+0x720/0x720 [ 476.373775] ? smack_socket_sendmsg+0xb1/0x1a0 [ 476.378367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.383928] ? security_socket_sendmsg+0x93/0xc0 [ 476.388687] ? netlink_unicast+0x720/0x720 [ 476.392928] sock_sendmsg+0xdd/0x130 [ 476.396682] ___sys_sendmsg+0x806/0x930 [ 476.400673] ? copy_msghdr_from_user+0x430/0x430 [ 476.405437] ? lock_downgrade+0x810/0x810 [ 476.409588] ? kasan_check_read+0x11/0x20 [ 476.413744] ? __fget+0x367/0x540 [ 476.417204] ? iterate_fd+0x360/0x360 [ 476.421000] ? lock_downgrade+0x810/0x810 [ 476.425156] ? __fget_light+0x1a9/0x230 [ 476.429133] ? __fdget+0x1b/0x20 [ 476.432500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 476.438046] __sys_sendmsg+0x105/0x1d0 [ 476.441937] ? __ia32_sys_shutdown+0x80/0x80 [ 476.446345] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 476.451885] ? fput+0x128/0x1a0 [ 476.455171] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 476.459951] ? do_syscall_64+0x26/0x610 [ 476.463926] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.469291] ? do_syscall_64+0x26/0x610 [ 476.473275] __x64_sys_sendmsg+0x78/0xb0 [ 476.477339] do_syscall_64+0x103/0x610 [ 476.481230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.486421] RIP: 0033:0x457e29 [ 476.489615] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.508522] RSP: 002b:00007f9b6ff88c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 476.516228] RAX: ffffffffffffffda RBX: 00007f9b6ff88c90 RCX: 0000000000457e29 [ 476.523500] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 476.530768] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 476.538032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6ff896d4 [ 476.545297] R13: 00000000004c54ac R14: 00000000004d9380 R15: 0000000000000004 [ 476.555963] audit: type=1326 audit(1550832995.334:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23512 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0x0 10:56:35 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 476.621581] BTRFS error (device loop4): open_ctree failed 10:56:35 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2d0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) [ 476.746381] FAULT_INJECTION: forcing a failure. [ 476.746381] name failslab, interval 1, probability 0, space 0, times 0 [ 476.770927] CPU: 1 PID: 23572 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #82 [ 476.778223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.787576] Call Trace: [ 476.790181] dump_stack+0x172/0x1f0 [ 476.793821] should_fail.cold+0xa/0x1b [ 476.797713] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 476.802824] ? lock_downgrade+0x810/0x810 [ 476.806979] ? ___might_sleep+0x163/0x280 [ 476.811129] __should_failslab+0x121/0x190 [ 476.815366] should_failslab+0x9/0x14 [ 476.819167] kmem_cache_alloc_node+0x264/0x710 [ 476.823756] ? genl_rcv_msg+0x129/0x16c [ 476.827738] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 476.833285] __alloc_skb+0xd5/0x5e0 [ 476.836918] ? skb_scrub_packet+0x440/0x440 [ 476.841263] ? kasan_check_write+0x14/0x20 [ 476.845849] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 476.850699] netlink_ack+0x25c/0xb50 [ 476.854416] ? netlink_sendmsg+0xd70/0xd70 [ 476.858661] ? mutex_unlock+0xd/0x10 [ 476.862374] ? genl_rcv_msg+0x106/0x16c [ 476.866350] netlink_rcv_skb+0x379/0x460 [ 476.870424] ? genl_family_rcv_msg+0xd90/0xd90 [ 476.875008] ? netlink_ack+0xb50/0xb50 [ 476.878909] genl_rcv+0x29/0x40 [ 476.882197] netlink_unicast+0x536/0x720 [ 476.886265] ? netlink_attachskb+0x770/0x770 [ 476.890682] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 476.895702] ? __check_object_size+0x3d/0x42f [ 476.900209] netlink_sendmsg+0x8ae/0xd70 [ 476.904279] ? netlink_unicast+0x720/0x720 [ 476.908520] ? smack_socket_sendmsg+0xb1/0x1a0 [ 476.913101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.918637] ? security_socket_sendmsg+0x93/0xc0 [ 476.923406] ? netlink_unicast+0x720/0x720 [ 476.927649] sock_sendmsg+0xdd/0x130 [ 476.931368] ___sys_sendmsg+0x806/0x930 [ 476.935348] ? copy_msghdr_from_user+0x430/0x430 [ 476.940531] ? lock_downgrade+0x810/0x810 [ 476.944683] ? kasan_check_read+0x11/0x20 [ 476.948862] ? __fget+0x367/0x540 [ 476.952324] ? iterate_fd+0x360/0x360 [ 476.956123] ? lock_downgrade+0x810/0x810 [ 476.960278] ? __fget_light+0x1a9/0x230 [ 476.964253] ? __fdget+0x1b/0x20 [ 476.967617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 476.973166] __sys_sendmsg+0x105/0x1d0 [ 476.977060] ? __ia32_sys_shutdown+0x80/0x80 [ 476.981469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 476.987005] ? fput+0x128/0x1a0 [ 476.990296] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 476.995052] ? do_syscall_64+0x26/0x610 [ 476.999026] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.004391] ? do_syscall_64+0x26/0x610 [ 477.008610] __x64_sys_sendmsg+0x78/0xb0 [ 477.012683] do_syscall_64+0x103/0x610 [ 477.016579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.021782] RIP: 0033:0x457e29 [ 477.024985] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:56:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x179, 0x0) [ 477.043882] RSP: 002b:00007f9b6ff88c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.051590] RAX: ffffffffffffffda RBX: 00007f9b6ff88c90 RCX: 0000000000457e29 [ 477.058857] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 477.066127] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 477.073408] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6ff896d4 [ 477.080675] R13: 00000000004c54ac R14: 00000000004d9380 R15: 0000000000000004 10:56:35 executing program 3: r0 = socket(0x1b, 0x2, 0x7ff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @mcast1, 0x5}, {0xa, 0x4e23, 0x1, @mcast1, 0x401}, 0x0, [0x4, 0xa276, 0x3, 0x400, 0x3378, 0x35, 0x1, 0x3d]}, 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x420000, 0x0) ioctl$TCSETSF(r1, 0x5404, 0xfffffffffffffffd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x1000, 0x100000}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7fff, @rand_addr="eda1764987f01eec4950327b1dbc31cc", 0xffff}], 0x1c) ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000180)={0x0, 0x7, [{r1, 0x0, 0x0, 0xfffffffff0000000}, {r1, 0x0, 0xfffffffffffff000, 0xfffffffff0009000}, {r1, 0x0, 0x1000000}, {r1, 0x0, 0x10000, 0xfffff000}, {r1, 0x0, 0xfffffffffffff000, 0xfffff000}, {r1, 0x0, 0xfffffffff0000000}, {r1, 0x0, 0xfffffffffffff000}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)=0x13751459) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000002c0)=0x3) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000d00)=0xe8) bind$can_raw(r1, &(0x7f0000000d40)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000d80)={0x0, 0x56, "efa55ee6305a6db0ff46157bce75ec3dec18760770c5e26edd20d513746484f719c4bcad53c3e01dff78de81ef3d2f0b345e67ca8549bc656b90361d14c6a3dad5066f347d3515fdf8d959fccd7a18494a4274cd9781"}, &(0x7f0000000e00)=0x5e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000e40)={r4, 0x4}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000e80)={0x0, @local, @local}, &(0x7f0000000ec0)=0xc) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000f00)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000fc0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000001280)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001240)={&(0x7f0000001000)={0x224, r5, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x598}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd4b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x21a87782}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x595e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0b4e00000000000}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x89}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffffac58f57c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000012c0)={0x1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001300), &(0x7f0000001340)=0x4) syz_mount_image$iso9660(&(0x7f0000001380)='iso9660\x00', &(0x7f00000013c0)='./file0\x00', 0x6, 0x5, &(0x7f00000035c0)=[{&(0x7f0000001400)="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", 0x1000, 0xfffffffffffffffa}, {&(0x7f0000002400)="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", 0x1000, 0x8}, {&(0x7f0000003400)="d297d31883f0feaa697004ef22c2ae34eb74dc3b974500faecfa7ba12dbbe7e3d35d75aa5bee12edc39c13010c21a27b7cfa1ced488c2036769b376ee4", 0x3d, 0xc8d9}, {&(0x7f0000003440)="b8f2fd471fc5d0e819bd530d1a74ea158c1300e2f01f864d0e07fdcc10f0f3645cd166923a2c1d31f31f303a1032308d33d473c30aefa6d8fa8f0074c58c41b39d751e5615e4ec8a4ab8aa254edb61519b9e440533dda15bc08770ac4007ca684a625b10e8ca2ac0070e2fa4aa0400725ba86e2c31307e0aa7", 0x79, 0x7fff}, {&(0x7f00000034c0)="6529125d1bbecf6a0ae9e130c4ba2b4a29be38c3f1ec8d8bf05dc426918fdf4d80cd5d0f72e77e24a808918a69f52496ccf95d203ba9e570f7d5844e673028487ce4065dfb3ca3d8ff375150ab21257ea987b6c0ace05dbe8a6139e974fff027783f0e758c26a943973a313916da5fa2e7b1ee46a339c8548ffbb8d144dbf5aca1e318643b5f432a02f2f23cda3487db4e1e61837f537d8b78f934a827e42d03c174eb919cde0d91f154d72a9b392799ce32e74a11b3b5ca5e18d94b448c957fd12f009310bc620a449e46760c961f83c6990ea7ec548c024058", 0xda, 0xffffffffffffd9f2}], 0x840004, &(0x7f0000003640)={[{@block={'block', 0x3d, 0x800}}, {@map_acorn='map=acorn'}, {@check_strict='check=strict'}, {@check_strict='check=strict'}, {@map_normal='map=normal'}, {@hide='hide'}, {@map_normal='map=normal'}], [{@measure='measure'}, {@uid_eq={'uid', 0x3d, r3}}, {@obj_user={'obj_user', 0x3d, 'TIPCv2\x00'}}, {@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, 'TIPCv2\x00'}}]}) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000003800)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000037c0)={&(0x7f0000003740)={0x70, r5, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffffffffffa}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000003840)='/dev/vcs\x00', 0x44d40, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000003880)={"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"}) syz_mount_image$gfs2(&(0x7f0000003c80)='gfs2\x00', &(0x7f0000003cc0)='./file0\x00', 0x7, 0x4, &(0x7f0000004000)=[{&(0x7f0000003d00)="189fca761984acf293af565a6fa64b1f60f0ef54367025dfbbc21096f5b5527092490d992eb32e06d9386cca9ac49862d148e45199d512195ba057e32dd4887ce9dcd6205e7703983a3c8fbf060806aaf86f9248a63d137d418425cc71fcaa1aa07516693424f4db6ff979e4d7fbf7bb0d7c712db3aa35074414fd78793100fe7595b12bae601b280ea0326962103ea2db85b5153095fda6a935dc6d05a6343785e472f4fc344435118d282e9d42a17846f6a4820f25b7c08bc843ff55990e95370c5bd32faa2def0b7a", 0xca, 0x5}, {&(0x7f0000003e00)="4e3d852c94520b4a0a0a780454edd2206bb754a36a25b1ee0e5287f3e071a641c79dfbf700af2950cbdba93f157d08ca2ae4331c4599a0212519cfd660a347ba6c403109ff73fd1e9e9a157201fe03040e2d94aa195ec789effa75bc02fca1ab41ae04903e5f83560c7a84b54f62933749b3d547", 0x74, 0x80000000}, {&(0x7f0000003e80)="d9d47ffca3d2a5df25ef223ce5f1252d35299983878ff7d57602401757ebbb3e866d1ffd38a298d866f2a1ec1a0a877dfd5c31d5c9da3ba96747bca4f331f74a5605ed2c5a77ecc66438b950fd8db5685ec82a4eb6fe6cae9e973d700307131b5537af2393766e2236aa83dea54d51a84332705be51e2d3d5d2a0daf21d5ca03d152404648c714670e0f4f269d2172e374a1ae05cf30f1a27f72db3164b1dad3c1490cfef12d1880fc308a87b1a05ac124fc02a699a06abd2420d339a7cfb08126025c191b4a327df35dd6ba07403bbc30fab4cbe77846822f94d71da8f80ed3f4ea5f05366eef4b21d1d9c81a0ffddd1a1da517a499", 0xf6, 0x40}, {&(0x7f0000003f80)="831f07e32a59242697b179f0c0d7707333c1f2744972bc5651d1b89f78975498704c961989d7be001db532c450ad4ca10daf18b62d966755c6de402b0db6b4cf1fe0cfa4162762b04dc3c2e7148721067fc63fe2c34cb9efef5f9f74481003", 0x5f, 0x9}], 0x8000, &(0x7f0000004080)={[{@statfs_percent={'statfs_percent', 0x3d, 0x1}}, {@commit={'commit', 0x3d, 0x3ff}}, {@suiddir='suiddir'}, {@nosuiddir='nosuiddir'}, {@commit={'commit', 0x3d, 0x9}}, {@barrier='barrier'}], [{@subj_role={'subj_role', 0x3d, 'eth'}}, {@euid_gt={'euid>', r3}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'map=normal'}}, {@uid_eq={'uid', 0x3d, r3}}]}) timer_create(0x0, &(0x7f0000005280)={0x0, 0x39, 0x0, @thr={&(0x7f0000004180)="fc396af2a729a9c5217dafe81739fc69bf175e0eb8ed4af5606cffd83f9487d3c2a8a449f250140d998e799ee296ac4dfba514561659d9d815fd0fdf2c500eef6f835ce442139c9a84c1d05d4996bc13dc8bea31c85d7669c037d29f0a8faed1167a7c5fb47a7cbcca4fef56398e0955977451a4461e82d75ee43e22bfc5694f9daf5b5a643127a5b449344ca5916c0431b3181957eb6f8e30f9667b5ddeeb18e054453c8595f19914df82dc593a3631cbe6addabf4c8e32b2826bf7734ef8b38a2b56f3e56725a000559f92be084afa47a5952677bdc34230aa0146323c1ee45dd0", &(0x7f0000004280)="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"}}, &(0x7f00000052c0)=0x0) timer_getoverrun(r6) timerfd_gettime(r1, &(0x7f0000005300)) 10:56:36 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x0, 0x2) write$vhci(r0, &(0x7f0000000240)=@HCI_VENDOR_PKT={0xff, 0x41}, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x5, 0x100000001, 0x8, 0x4fe, 0x2}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000005c0)={r4, 0x343, "b09e193b724668765b0b87ab38f4e242c15b94e1386b874acce51c46bf6fd747e5cf40ef229d73422b384adf5036ae0e7219ac1f68e3f4b39c480fd922847c45770660273185a146b78792238a352a25c40a40fb6d7ca29d5312e69e2e2fdbd4f983c91584519a2a3e9c2dc2d873fa4be96a509d5425f6abcdb7712b0edeabb291f84e070df54afa6163577459ac5cb34a60fd29c2577b534c043c0732fd43ae6e6c040000755d4d6ea3417e21960a75fc59ea5fcb27dd30b419513a9674f5"}, &(0x7f0000000440)=0xaf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r5, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x4, 0x5, 0x1, 0xb07, r6}, &(0x7f00000003c0)=0x10) poll(&(0x7f00000001c0)=[{r2, 0x9280}, {r3, 0xa058}, {r3, 0x80}, {r3, 0x5087}, {r2, 0x9420}], 0x5, 0x3) ftruncate(r1, 0x4) fallocate(r1, 0x0, 0x0, 0x10001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) r7 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3f, 0x201) fallocate(r3, 0x2, 0x5, 0x7) fsetxattr$security_ima(r7, &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000340)=@md5={0x1, "12f5ded2b162a292504e8afea4bae57c"}, 0x11, 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000000500)=0x20, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x1000000000000000, r2}) 10:56:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x17a, 0x0) 10:56:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20040, 0x0) ioctl$VIDIOC_OVERLAY(r3, 0x4004560e, &(0x7f0000000180)=0xfff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x1, 0x3, 0x9, 0x0, 0x5c8, 0x2, 0xffffffffffff0000, 0x6, 0x8, 0x1, 0x0, 0x81, 0xffff, 0x3, 0xab9, 0x3], 0x16002, 0x40180}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 477.238860] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:36 executing program 2 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 477.300518] BTRFS error (device loop4): superblock checksum mismatch [ 477.320749] BTRFS error (device loop4): open_ctree failed [ 477.431355] FAULT_INJECTION: forcing a failure. [ 477.431355] name failslab, interval 1, probability 0, space 0, times 0 [ 477.455391] CPU: 1 PID: 23596 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #82 [ 477.462693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.472052] Call Trace: [ 477.474672] dump_stack+0x172/0x1f0 [ 477.478322] should_fail.cold+0xa/0x1b [ 477.482230] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 477.487347] ? lock_downgrade+0x810/0x810 [ 477.491511] ? ___might_sleep+0x163/0x280 [ 477.495686] __should_failslab+0x121/0x190 [ 477.499931] should_failslab+0x9/0x14 [ 477.503742] kmem_cache_alloc_node_trace+0x270/0x720 [ 477.508901] ? __alloc_skb+0xd5/0x5e0 [ 477.512717] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 477.518184] __kmalloc_node_track_caller+0x3d/0x70 [ 477.523126] __kmalloc_reserve.isra.0+0x40/0xf0 [ 477.527808] __alloc_skb+0x10b/0x5e0 [ 477.527827] ? skb_scrub_packet+0x440/0x440 [ 477.527845] ? kasan_check_write+0x14/0x20 [ 477.527863] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 477.527882] netlink_ack+0x25c/0xb50 [ 477.548761] ? netlink_sendmsg+0xd70/0xd70 [ 477.553005] ? mutex_unlock+0xd/0x10 [ 477.556728] ? genl_rcv_msg+0x106/0x16c [ 477.560713] netlink_rcv_skb+0x379/0x460 [ 477.564788] ? genl_family_rcv_msg+0xd90/0xd90 [ 477.569388] ? netlink_ack+0xb50/0xb50 [ 477.573297] genl_rcv+0x29/0x40 [ 477.576584] netlink_unicast+0x536/0x720 [ 477.580665] ? netlink_attachskb+0x770/0x770 [ 477.585083] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 477.590114] ? __check_object_size+0x3d/0x42f [ 477.594621] netlink_sendmsg+0x8ae/0xd70 [ 477.594654] ? netlink_unicast+0x720/0x720 [ 477.602942] ? smack_socket_sendmsg+0xb1/0x1a0 [ 477.602959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 477.602977] ? security_socket_sendmsg+0x93/0xc0 [ 477.602993] ? netlink_unicast+0x720/0x720 [ 477.603010] sock_sendmsg+0xdd/0x130 [ 477.625790] ___sys_sendmsg+0x806/0x930 [ 477.629780] ? copy_msghdr_from_user+0x430/0x430 [ 477.634547] ? lock_downgrade+0x810/0x810 [ 477.638707] ? kasan_check_read+0x11/0x20 [ 477.642863] ? __fget+0x367/0x540 [ 477.646324] ? iterate_fd+0x360/0x360 [ 477.650122] ? lock_downgrade+0x810/0x810 [ 477.654282] ? __fget_light+0x1a9/0x230 [ 477.658257] ? __fdget+0x1b/0x20 [ 477.661627] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 477.667184] __sys_sendmsg+0x105/0x1d0 [ 477.671076] ? __ia32_sys_shutdown+0x80/0x80 [ 477.675484] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 477.681022] ? fput+0x128/0x1a0 [ 477.684310] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 477.689065] ? do_syscall_64+0x26/0x610 [ 477.693042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.698403] ? do_syscall_64+0x26/0x610 [ 477.702386] __x64_sys_sendmsg+0x78/0xb0 [ 477.706455] do_syscall_64+0x103/0x610 [ 477.710350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.715538] RIP: 0033:0x457e29 10:56:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x804000000000c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b020007000000068100023b050900020000004000030058", 0x1f}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) recvfrom$x25(r1, &(0x7f00000000c0)=""/91, 0x5b, 0x40000000, 0x0, 0x0) [ 477.718749] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 477.737656] RSP: 002b:00007f9b6ff88c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.745364] RAX: ffffffffffffffda RBX: 00007f9b6ff88c90 RCX: 0000000000457e29 [ 477.752659] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 477.759949] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 477.767215] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6ff896d4 [ 477.774482] R13: 00000000004c54ac R14: 00000000004d9380 R15: 0000000000000004 [ 477.819724] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 477.845184] gfs2: invalid mount option: subj_role=eth 10:56:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x17b, 0x0) 10:56:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="e9"]) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0xaaaaaaaaaaaabbc, 0x21, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000240)={'veth0_to_team\x00', 0x1}) [ 477.875076] BTRFS error (device loop4): superblock checksum mismatch [ 477.887101] gfs2: can't parse mount arguments 10:56:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000014c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001680)=0xe8) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x4, &(0x7f0000001340)=[{&(0x7f0000000100)="fce24fbce545ab8b4b1275f5e2492358c5f5a9e93182672a9de2226f5dbc0eca0e5dc4e9e318df8813b9e4bbcefe5335ac8229c0e22a75ce7d1f49e2e8ffcdc5ae0fc82032db6f422107ed5c3e7893a74dbf9fe3b362c46a921e621ff55cb85257bee87c7fc3a07711b9e1578979b3cbec3570848b4e362fae", 0x79, 0x200}, {&(0x7f0000000180)="23b1184916e06a84a299531242dfb64e79db7c6cbfebfb521c1f1198d4e6f0c102b2e1e07eb1187cf3f78d8969e22c998fd07b70bc093be338597a9c244edd3f96e0cb96f56328a04bd3ca19545e64289d7450a7d7430bc18b5ef50fc0a791031a5564bc4a78050c9ab1afcd007b810a0ab4f5d75941718cc11fbb9ae4fa9339440463fae8a351ebdcd604cec450ae260714c62540", 0x95, 0x8}, {&(0x7f0000000240)="e75288a1caa26cfa97ec7c380c610b8b7ee73e09a8ad5333b634ad0a64b1723f2a62145735bbb8303283c4c81aaa46407327720ac313812f0431999d5b39607a7fc5a4916d0e50b81888e0f0b2225ca57ad8bc6ecc4cf629083aedfbb7897fb78e689ddba07fa4ca9e731ff27cc9c33dc7d714f8a816086cf11637ed313a06c9a4b2aef536beacb9d91600270310e59ea002f2225edcb9ad231230571d396d69d7d7856d18b16685e5b9622543048157cdd8692e792d55c0dc587eb2f73bb9116f4cfd1992145569f2", 0xc9, 0x81}, {&(0x7f0000000340)="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", 0x1000, 0x3}], 0x8, &(0x7f00000016c0)={[{@norecovery='norecovery'}, {@noikeep='noikeep'}, {@prjquota='prjquota'}], [{@euid_gt={'euid>', r1}}, {@euid_eq={'euid', 0x3d, r2}}, {@fowner_lt={'fowner<', r3}}]}) 10:56:36 executing program 2 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 477.990671] BTRFS error (device loop4): open_ctree failed [ 478.074563] FAULT_INJECTION: forcing a failure. [ 478.074563] name failslab, interval 1, probability 0, space 0, times 0 10:56:36 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x17c, 0x0) [ 478.115094] hfs: can't find a HFS filesystem on dev loop5 [ 478.131469] CPU: 1 PID: 23633 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #82 [ 478.139284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.148652] Call Trace: [ 478.151259] dump_stack+0x172/0x1f0 [ 478.154905] should_fail.cold+0xa/0x1b [ 478.158808] ? fault_create_debugfs_attr+0x1e0/0x1e0 10:56:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x844c347b8e609e27, 0x2, 0x3, 0x7fff}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2, 0x0, 0x2}, 0x20) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000200)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) [ 478.163924] ? find_held_lock+0x35/0x130 [ 478.167992] ? netlink_deliver_tap+0x146/0xbf0 [ 478.172588] __should_failslab+0x121/0x190 [ 478.176836] should_failslab+0x9/0x14 [ 478.180654] kmem_cache_alloc+0x47/0x6f0 [ 478.184743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.190350] ? check_preemption_disabled+0x48/0x290 [ 478.195372] ? lock_acquire+0x16f/0x3f0 [ 478.199361] skb_clone+0x150/0x3b0 [ 478.202912] netlink_deliver_tap+0x952/0xbf0 [ 478.207345] __netlink_sendskb+0x63/0xd0 [ 478.211419] netlink_unicast+0x60f/0x720 [ 478.215520] ? netlink_attachskb+0x770/0x770 [ 478.219941] netlink_ack+0x607/0xb50 [ 478.223673] ? netlink_sendmsg+0xd70/0xd70 [ 478.227916] ? mutex_unlock+0xd/0x10 [ 478.227932] ? genl_rcv_msg+0x106/0x16c [ 478.227952] netlink_rcv_skb+0x379/0x460 [ 478.227973] ? genl_family_rcv_msg+0xd90/0xd90 [ 478.244296] ? netlink_ack+0xb50/0xb50 [ 478.248212] genl_rcv+0x29/0x40 [ 478.251503] netlink_unicast+0x536/0x720 [ 478.255578] ? netlink_attachskb+0x770/0x770 [ 478.259994] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 478.265019] ? __check_object_size+0x3d/0x42f [ 478.269529] netlink_sendmsg+0x8ae/0xd70 [ 478.273602] ? netlink_unicast+0x720/0x720 [ 478.273626] ? smack_socket_sendmsg+0xb1/0x1a0 [ 478.273652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.273671] ? security_socket_sendmsg+0x93/0xc0 [ 478.273687] ? netlink_unicast+0x720/0x720 [ 478.273704] sock_sendmsg+0xdd/0x130 [ 478.273722] ___sys_sendmsg+0x806/0x930 [ 478.273740] ? copy_msghdr_from_user+0x430/0x430 [ 478.282545] ? lock_downgrade+0x810/0x810 [ 478.282565] ? kasan_check_read+0x11/0x20 [ 478.282585] ? __fget+0x367/0x540 [ 478.282604] ? iterate_fd+0x360/0x360 [ 478.282617] ? lock_downgrade+0x810/0x810 [ 478.282650] ? __fget_light+0x1a9/0x230 [ 478.282666] ? __fdget+0x1b/0x20 [ 478.282679] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 478.282700] __sys_sendmsg+0x105/0x1d0 [ 478.282717] ? __ia32_sys_shutdown+0x80/0x80 [ 478.282732] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 478.282748] ? fput+0x128/0x1a0 [ 478.293036] ? trace_hardirqs_on_thunk+0x1a/0x1c 10:56:37 executing program 2 (fault-call:1 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 478.293051] ? do_syscall_64+0x26/0x610 [ 478.293067] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.293081] ? do_syscall_64+0x26/0x610 [ 478.293100] __x64_sys_sendmsg+0x78/0xb0 [ 478.304983] do_syscall_64+0x103/0x610 [ 478.305004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.305015] RIP: 0033:0x457e29 [ 478.305030] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:56:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x400, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000300)={'yam0\x00', @link_local}) ioctl$KVM_NMI(r1, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r4 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xeb80}, 0x6}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x100000001}, &(0x7f0000000280)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 478.305041] RSP: 002b:00007f9b6ff88c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 478.313917] RAX: ffffffffffffffda RBX: 00007f9b6ff88c90 RCX: 0000000000457e29 [ 478.313926] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 478.313935] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 478.313943] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6ff896d4 [ 478.313952] R13: 00000000004c54ac R14: 00000000004d9380 R15: 0000000000000004 10:56:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x17d, 0x0) 10:56:37 executing program 3: r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0xc0347c03, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xc1}, 0x8) [ 478.613994] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f00000006c0)}}, {{&(0x7f0000000740)=@rc, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00), 0x2e5}}], 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40000, 0x11) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000040)={0xe, 0x0, 0x400, 0x0, 0xb8, "79f96598d2391e77995dd443946c79c7eb2c4b115c1a6d6ca27d93e3591a17e56ba35fdfce93359dfe4a379d4bc088336c031fbd1bcd6851fe3edb5b80c5e50c05182468eca7644d3fdc1653e0c782e456e50cfdcedcc90852e8a0c68f4423b2dfeafef1363756839afe6d177ea56a51c06a0f9dcc29178be6ca2900537e2837e46a8f57beaa5394b8329b0a1c8f2aaad045a0b286dd0e25e8db88ec3b6a7f6d4a4c23623a5cee0b110608662a92d531b93c75a5b539671f"}, 0xc4) prctl$PR_GET_CHILD_SUBREAPER(0x25) 10:56:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 478.691651] BTRFS error (device loop4): superblock checksum mismatch [ 478.710606] BTRFS error (device loop4): open_ctree failed 10:56:37 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x400) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x100, 0x2, 0x7, 0x4, 0x19, 0x9, 0xc61b, 0xdde, 0x9400000000000000, 0x6}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x6000000000000000, &(0x7f00000001c0)={&(0x7f00000005c0)=@newlink={0x34, 0x10, 0x601, 0x0, 0xd0440500, {}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) poll(0x0, 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) [ 478.797514] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:37 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x5, 0x400000) fsetxattr$security_selinux(r0, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:cpu_device_t:s0\x00', 0x22, 0x1) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000040)={0x5, 0x4, 0xeb, 0x0, 0x100, 0x5, 0x8}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x1ced915f76aa7e4e) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0x800, 0x8, 0x3ff, 0x40, 0x7, 0x80000000, 0x10000, 0x7, 0x1, 0xfffffffffffffffa, 0x1ff, 0x8}) clone(0x80000, &(0x7f0000000080)="8f9774bd010e94d2b0ceef6f3cba30c4bfba2cf0f272fdcb9159617568fc3606a2ca36b8c44686c91193ca06ec5fa8a42b58ef2b2a199269645ba1a2efd3b38c28c9516d58ce6808a8cc0d97e3499032fa7dbab834ffbb84126947030f1ce47b41287d7a30c931", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="270c2dfb456783a3e0550fe84010c7c37d5c5dcc24ec1936d1952ab7d6b28237ab18e8890376f3682f4c3fb9e22b901f13792c75a873f544ca2eaf33284cb35eb0de2a8d40318631a159dfb91fff6484bf7026e64e0eba440aea75a5dce1883c74a75a03a95bba7485eb5af3157ba97f816e5fc7cac1817f0f5442bd8a6434227dd64dbbb366c428284128f31230a9defd1c4a4d002638e8978e071dd7940a02f6313caefe32079bcfa03be53a6ca5973da7b77cb68ffd910f707f350382bd") 10:56:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="ce54eff06864564bf7a255a33c30086bfb7f6b61ed4ab44d0b7490197517bc8a7fbd6f7d8fd1c13b639b49bda0778a4d0c578d6b8d95b88a59a979ec446174dc9cc0412760fca84624503f1aa43ef364324fa0202edab32c92d6e79af9efd37bcbe000173edb9b7606afb237b6c81dd7e8e26b1610043f8dbaa6ce1309e1a4d703ef939cbf0c1bbc"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 478.885841] BTRFS error (device loop4): superblock checksum mismatch [ 478.980578] BTRFS error (device loop4): open_ctree failed 10:56:37 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x378, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:37 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000100)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='memory.events\x00', &(0x7f0000000300)='/dev/loop-control\x00', &(0x7f0000000340)='user\x00', &(0x7f0000000380)='self+\x00', &(0x7f00000003c0)='memory.events\x00', &(0x7f0000000440)='/dev/loop-control\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='memory.events\x00'], 0x1000) write$cgroup_subtree(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x44000) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000000)={0x833, "3a4fe7a28ce37bee5505fd9b8bdbd02ddaf50ec5ebe51e5531faa69c58b8a56a", 0x620, 0x6, 0xdb5b, 0x4, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 10:56:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x17e, 0x0) 10:56:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYRESDEC]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x10000, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000200)=0x80) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000240)={r4, 0x9, 0x1, 0x0, 0xffff, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x9d6, 0x9, 0x1, 0xffffffffffffffff, 0x2f6f, 0x2, 0x4, 0x2, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={r5, 0xfffffe90, "73ef65d5166e05e9c52a362eeb45d6401277faa320639a971c03ebe69478baaa7ec8824be84e324d9324d38eb846a8ee81fa326f7aad7a45951df87e90fb784f8baae4fe9130b08d97133081d8765c7524fd1dc7b37b18e84b17de9be3fd9503b9401300da"}, &(0x7f0000000380)=0x6d) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 479.212035] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 479.260018] BTRFS error (device loop4): superblock checksum mismatch [ 479.380742] BTRFS error (device loop4): open_ctree failed 10:56:38 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000100)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='memory.events\x00', &(0x7f0000000300)='/dev/loop-control\x00', &(0x7f0000000340)='user\x00', &(0x7f0000000380)='self+\x00', &(0x7f00000003c0)='memory.events\x00', &(0x7f0000000440)='/dev/loop-control\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='memory.events\x00'], 0x1000) write$cgroup_subtree(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x44000) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000000)={0x833, "3a4fe7a28ce37bee5505fd9b8bdbd02ddaf50ec5ebe51e5531faa69c58b8a56a", 0x620, 0x6, 0xdb5b, 0x4, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 10:56:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:38 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) keyctl$chown(0x4, r2, r1, 0x0) [ 479.519284] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 479.541033] BTRFS error (device loop4): superblock checksum mismatch 10:56:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x17f, 0x0) 10:56:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 479.591110] BTRFS error (device loop4): open_ctree failed 10:56:38 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3a6, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800100000003) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000002, {{0xa, 0x0, 0x0, @mcast1}}}, 0x270) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x40, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000300)={0xa0, 0x19, 0x1, {0x3401, {0x20, 0x3, 0x5}, 0x100, r2, r3, 0x711, 0xfffffffffffffe01, 0x3, 0xff, 0xb4, 0x6, 0x2, 0x3, 0x23, 0x8, 0x0, 0x0, 0x100000001, 0x2, 0x4}}, 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x7, @loopback, 0x8e}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffff0000}, @in6={0xa, 0x4e21, 0x0, @empty, 0xa63a}], 0x48) r4 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffff42, 0x40, 0x3, 0xffffffffffffff80, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={r5, @in={{0x2, 0x4e20, @local}}, 0x5, 0x9, 0x1, 0x7, 0x48}, &(0x7f0000000140)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x4]}}}}, 0x108) 10:56:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x180, 0x0) [ 479.827452] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000180)=@can, 0xfd28, &(0x7f00000035c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) bind$alg(r1, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e24, 0x3, @loopback, 0x5f40}, @in6={0xa, 0x4e20, 0x1, @empty, 0x4}], 0x48) [ 479.888398] BTRFS error (device loop4): superblock checksum mismatch [ 479.928519] BTRFS error (device loop4): open_ctree failed [ 480.055808] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 480.096899] BTRFS error (device loop4): superblock checksum mismatch [ 480.150460] BTRFS error (device loop4): open_ctree failed 10:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000440)={0x7, 0x0, 0x1000, 0x2, 0xfffffffffffffff9}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x40) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002ffff01000000000000000000ac1414bb0000000000000000e0000001"], 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x4, 0x0, 0x1000, &(0x7f000003c000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @rand_addr=0x1}, 0x200, 0x0, 0x0, 0x0, 0xdd4, 0x0, 0x3, 0xfff}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="b5"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000001c0)={0x8, 0x0, [{0x2, 0x2, 0x0, 0x0, @adapter={0x0, 0x1, 0x6, 0x6, 0x6}}, {0x1f, 0xa844bdee95042ad1, 0x0, 0x0, @msi={0x6, 0x5, 0x9}}, {0xffffffffffffffc1, 0x3, 0x0, 0x0, @irqchip={0x61f4, 0x3}}, {0x117, 0x7, 0x0, 0x0, @msi={0x5, 0x81, 0x200}}, {0x79, 0x1, 0x0, 0x0, @sint={0x2, 0x81}}, {0x1f, 0x1, 0x0, 0x0, @sint={0x0, 0x537a}}, {0x7fffffff, 0x5, 0x0, 0x0, @msi={0xc, 0xfffffffffffffff7, 0x9}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x7, 0x7fffffff, 0x10001, 0x8, 0x200}}]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) eventfd2(0x7, 0x80001) 10:56:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x181, 0x0) 10:56:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:39 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="f15bdabb6d587ccceab5f0949ffc1cea", 0x10) syz_mount_image$msdos(&(0x7f0000000500)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0xe800, 0x1, &(0x7f0000000540)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x18, 0x0) r1 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, "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", 0xff54}, 0x1006) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) sendfile(r2, r2, &(0x7f00000000c0), 0x8080ffffff10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="000075aead1b0d55a4d10dcf08cd8d62cd4b3ff147463eeb53fed5fa0fe791a1f2f95c22b53f0c8946a3da7db39f282edcec314aa184f10000000000000000000000000000"]) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f00000002c0)={0x4703, 0xffffffffffffcdbf, 0x2826851c, 0x20}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x8800, 0x0) 10:56:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000300)=0xe8) mount$9p_unix(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=unix,access=', @ANYRESDEC=r1, @ANYBLOB="2c76657273696f6e3d3970323030302e4c2c63616368653d6d6d61702c63616368653d6d6d61702c6d73697a653d3078303030303030303030303030303030372c756e616d653d2c70707031757365722c4719e738409f6c6f6f73652c63616368653d667363616368652c76657273696f6e3d3970323030302c6e6f6465766d61702c646f6e747f6d6561737572652c7065726d69745f646972656374697d094da95a", @ANYRESDEC=r2, @ANYBLOB="2c916d61636b66736465663d2c00"]) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000002, 0x2000011, r0, 0x0) socket$inet6(0xa, 0x80000, 0xffff) mount$9p_unix(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='9p\x00', 0x80000, &(0x7f0000000500)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, r2}}, {@aname={'aname', 0x3d, '9p\x00'}}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}, {@cache_none='cache=none'}, {@cache_loose='cache=loose'}], [{@smackfshat={'smackfshat', 0x3d, '@-eth1GPL'}}, {@uid_eq={'uid', 0x3d, r1}}, {@dont_hash='dont_hash'}]}}) 10:56:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f4, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:56:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 480.388773] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 480.420053] BTRFS error (device loop4): superblock checksum mismatch 10:56:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$dspn(0x0, 0x0, 0x4) socket$inet6(0xa, 0x20800a2, 0x6) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000004c0)={0x2, 0x0, @ioapic={0x6000, 0x100000000, 0x7, 0x81, 0x0, [{0x8, 0x4, 0x20, [], 0x4}, {0x64f0, 0x2, 0x2, [], 0x5101}, {0x8, 0x1ec9c7dec000, 0x8, [], 0x3}, {0x7, 0x10001, 0x5, [], 0x9}, {0x5, 0x96, 0x4, [], 0x4}, {0x1, 0x5, 0x0, [], 0x7}, {0x3, 0x1, 0x8, [], 0x8}, {0x5, 0x7, 0x1, [], 0x3}, {0xffff, 0x2, 0xfffffffffffffff9}, {0x1, 0x1f, 0x100000000, [], 0x100000001}, {0xeba, 0x8, 0x8, [], 0xff}, {0x1, 0x2, 0x7, [], 0x97}, {0x6, 0x1, 0x3, [], 0xcbc}, {0x0, 0x3d9a, 0x100, [], 0x2}, {0x9, 0x8, 0xfff, [], 0x101}, {0x4, 0x19, 0x7, [], 0x8001}, {0x0, 0x5, 0x7, [], 0x9}, {0x6, 0x81, 0x1, [], 0xfff}, {0x4, 0x1, 0x400, [], 0x7}, {0x101, 0x100000001, 0x4, [], 0x7}, {0xffffffff, 0x7, 0xffffffffffffffc0, [], 0x800}, {0x6, 0x3f, 0x4, [], 0x240000000000}, {0x10001, 0x4, 0x7fff, [], 0x4}, {0x4, 0xe1b, 0x6, [], 0xfff}]}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000380)) openat$tun(0xffffffffffffff9c, 0x0, 0x40, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write$FUSE_OPEN(r3, &(0x7f0000000080)={0x20, 0x0, 0x7, {0x0, 0x6}}, 0x20) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x0, 0x11, 0xfffffffffffff722, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81bd, 0x9, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9, 0x8, 0x0, 0x100000004, 0x0, 0x0, 0xffffffffffffd5c2, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {}, 0x81}) io_setup(0xb30, &(0x7f00000000c0)=0x0) io_pgetevents(r5, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000400)=0x1e) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$LOOP_CTL_ADD(r4, 0x4c04, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x8) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) 10:56:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x182, 0x0) [ 480.459543] BTRFS error (device loop4): open_ctree failed 10:56:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 480.579869] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000002300)={0x0, 0x0, 0x2080}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x400) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000100)={0x401, [0x4, 0xffffffffffffffe0, 0x3, 0x80, 0x8, 0x4, 0x4, 0x7ff, 0x7, 0x4, 0x20, 0x4, 0x2, 0x4e, 0x6cee, 0x3, 0xe7, 0x9, 0xfff, 0x400, 0x300000000, 0x6, 0x9, 0x8, 0x6, 0x6dc97f64, 0x81, 0x5, 0xb6, 0x1000, 0x1, 0x6, 0x1f, 0x0, 0xfffffffffffffffd, 0x2eb0, 0xfff, 0x5, 0x9, 0x3, 0x5, 0x1, 0x80000001, 0xffffffffffff4b71, 0x1, 0x97, 0x100, 0xfffffffffffffffc], 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_matches\x00') ppoll(&(0x7f0000000200)=[{r2}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, 0x0, 0x0) [ 480.653308] BTRFS error (device loop4): superblock checksum mismatch 10:56:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 480.774329] BTRFS error (device loop4): open_ctree failed 10:56:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x183, 0x0) 10:56:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:39 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000440)="c0ca1cdbaa1aedbbed80dddaa28e15b9449e2e82cca4244c40ffd0fd4e6631c7d3d86e1339de17344340b02dd527f2d8b3ae6c1db3594e657da33c3ec668f143974a65753472df5319a6b83e1e86b8f2666c61a2e700d1c1e0ae1fc52494bd4885a5c64e9007d39fa11313805290dd6342f9775f01a02ec88f6bee22f25a377a9b143abba1264586d2779088006d5f9be82b00f10287031623f73470264cc5897f18f357aad6deb3883da88ae2266664933785a3ce72bb224a441437ea93c217", 0xc0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000600)=ANY=[@ANYBLOB='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f38e82f1ac796bc2fed7a5fc41eb8c443a3cc03263b89bb496faf5617aadbb494a900177b6ecc58bb9fe69074524a383e736dfcdb779d2325deea066d5d98d43ca2ea805c70b8ed76ed1cb53fede8e3a8654f20902ba28e88dde92fb3aa8995c11daacf9562b9cb0"], 0xf8) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000100}, 0xc, 0x0}, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r0, r2}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd}, 0xc) 10:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="2cce2974541d766a6600cb4ada36c819ee8c00089fb19ef2935d372c331d355febc340fc0026313bfbd70c1893f54b63cf0fa2b1b1e25ade1eec1f0cb7087c773fc86980d9a233aec8d415c84d074038003481c11be33e1dc142415bcb553c57714572ea89961f37e194b28e2c05a3e73e81c2c4984ce8c13f83c1c51c4b73e26bb1c5c460166fc6031a5df5a27dd30935ae50f547d3110ed5c9f189e4e78ba46a6d599ded6fa3189e2187856f0d7e08a9981fdfb30d0dd1752a550600000000000000dc63c110b0a935d4101510243a1602bff603ed5a409e2e0df32152e0083527c949d3cc9f9c4f3ea739993993c51adc582e"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 480.988437] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 481.031506] BTRFS error (device loop4): superblock checksum mismatch 10:56:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x184, 0x0) [ 481.080873] BTRFS error (device loop4): open_ctree failed [ 481.197565] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 481.231526] BTRFS error (device loop4): superblock checksum mismatch [ 481.462425] BTRFS error (device loop4): open_ctree failed 10:56:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x185, 0x0) 10:56:40 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:40 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$dspn(0x0, 0x0, 0x4) socket$inet6(0xa, 0x20800a2, 0x6) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000004c0)={0x2, 0x0, @ioapic={0x6000, 0x100000000, 0x7, 0x81, 0x0, [{0x8, 0x4, 0x20, [], 0x4}, {0x64f0, 0x2, 0x2, [], 0x5101}, {0x8, 0x1ec9c7dec000, 0x8, [], 0x3}, {0x7, 0x10001, 0x5, [], 0x9}, {0x5, 0x96, 0x4, [], 0x4}, {0x1, 0x5, 0x0, [], 0x7}, {0x3, 0x1, 0x8, [], 0x8}, {0x5, 0x7, 0x1, [], 0x3}, {0xffff, 0x2, 0xfffffffffffffff9}, {0x1, 0x1f, 0x100000000, [], 0x100000001}, {0xeba, 0x8, 0x8, [], 0xff}, {0x1, 0x2, 0x7, [], 0x97}, {0x6, 0x1, 0x3, [], 0xcbc}, {0x0, 0x3d9a, 0x100, [], 0x2}, {0x9, 0x8, 0xfff, [], 0x101}, {0x4, 0x19, 0x7, [], 0x8001}, {0x0, 0x5, 0x7, [], 0x9}, {0x6, 0x81, 0x1, [], 0xfff}, {0x4, 0x1, 0x400, [], 0x7}, {0x101, 0x100000001, 0x4, [], 0x7}, {0xffffffff, 0x7, 0xffffffffffffffc0, [], 0x800}, {0x6, 0x3f, 0x4, [], 0x240000000000}, {0x10001, 0x4, 0x7fff, [], 0x4}, {0x4, 0xe1b, 0x6, [], 0xfff}]}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000380)) openat$tun(0xffffffffffffff9c, 0x0, 0x40, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write$FUSE_OPEN(r3, &(0x7f0000000080)={0x20, 0x0, 0x7, {0x0, 0x6}}, 0x20) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x0, 0x11, 0xfffffffffffff722, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81bd, 0x9, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9, 0x8, 0x0, 0x100000004, 0x0, 0x0, 0xffffffffffffd5c2, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {}, 0x81}) io_setup(0xb30, &(0x7f00000000c0)=0x0) io_pgetevents(r5, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000400)=0x1e) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$LOOP_CTL_ADD(r4, 0x4c04, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x8) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) 10:56:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x607, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 481.820572] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 481.880028] BTRFS error (device loop4): superblock checksum mismatch 10:56:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x706, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x186, 0x0) [ 481.933034] BTRFS error (device loop4): open_ctree failed [ 482.100584] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 482.185405] BTRFS error (device loop4): superblock checksum mismatch [ 482.326745] BTRFS error (device loop4): open_ctree failed 10:56:41 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000440)="c0ca1cdbaa1aedbbed80dddaa28e15b9449e2e82cca4244c40ffd0fd4e6631c7d3d86e1339de17344340b02dd527f2d8b3ae6c1db3594e657da33c3ec668f143974a65753472df5319a6b83e1e86b8f2666c61a2e700d1c1e0ae1fc52494bd4885a5c64e9007d39fa11313805290dd6342f9775f01a02ec88f6bee22f25a377a9b143abba1264586d2779088006d5f9be82b00f10287031623f73470264cc5897f18f357aad6deb3883da88ae2266664933785a3ce72bb224a441437ea93c217", 0xc0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000600)=ANY=[@ANYBLOB='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f38e82f1ac796bc2fed7a5fc41eb8c443a3cc03263b89bb496faf5617aadbb494a900177b6ecc58bb9fe69074524a383e736dfcdb779d2325deea066d5d98d43ca2ea805c70b8ed76ed1cb53fede8e3a8654f20902ba28e88dde92fb3aa8995c11daacf9562b9cb0"], 0xf8) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000100}, 0xc, 0x0}, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r0, r2}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd}, 0xc) 10:56:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac060000009af8c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x187, 0x0) 10:56:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xe00, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:41 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:56:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf00, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x188, 0x0) [ 482.585900] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 482.651790] BTRFS error (device loop4): superblock checksum mismatch [ 482.709389] BTRFS error (device loop4): open_ctree failed 10:56:41 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$dspn(0x0, 0x0, 0x4) socket$inet6(0xa, 0x20800a2, 0x6) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000004c0)={0x2, 0x0, @ioapic={0x6000, 0x100000000, 0x7, 0x81, 0x0, [{0x8, 0x4, 0x20, [], 0x4}, {0x64f0, 0x2, 0x2, [], 0x5101}, {0x8, 0x1ec9c7dec000, 0x8, [], 0x3}, {0x7, 0x10001, 0x5, [], 0x9}, {0x5, 0x96, 0x4, [], 0x4}, {0x1, 0x5, 0x0, [], 0x7}, {0x3, 0x1, 0x8, [], 0x8}, {0x5, 0x7, 0x1, [], 0x3}, {0xffff, 0x2, 0xfffffffffffffff9}, {0x1, 0x1f, 0x100000000, [], 0x100000001}, {0xeba, 0x8, 0x8, [], 0xff}, {0x1, 0x2, 0x7, [], 0x97}, {0x6, 0x1, 0x3, [], 0xcbc}, {0x0, 0x3d9a, 0x100, [], 0x2}, {0x9, 0x8, 0xfff, [], 0x101}, {0x4, 0x19, 0x7, [], 0x8001}, {0x0, 0x5, 0x7, [], 0x9}, {0x6, 0x81, 0x1, [], 0xfff}, {0x4, 0x1, 0x400, [], 0x7}, {0x101, 0x100000001, 0x4, [], 0x7}, {0xffffffff, 0x7, 0xffffffffffffffc0, [], 0x800}, {0x6, 0x3f, 0x4, [], 0x240000000000}, {0x10001, 0x4, 0x7fff, [], 0x4}, {0x4, 0xe1b, 0x6, [], 0xfff}]}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000380)) openat$tun(0xffffffffffffff9c, 0x0, 0x40, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write$FUSE_OPEN(r3, &(0x7f0000000080)={0x20, 0x0, 0x7, {0x0, 0x6}}, 0x20) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x0, 0x11, 0xfffffffffffff722, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81bd, 0x9, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9, 0x8, 0x0, 0x100000004, 0x0, 0x0, 0xffffffffffffd5c2, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {}, 0x81}) io_setup(0xb30, &(0x7f00000000c0)=0x0) io_pgetevents(r5, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000400)=0x1e) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$LOOP_CTL_ADD(r4, 0x4c04, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x8) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) 10:56:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x3f00, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000180)={0x20, 0x0, 0x5, {0x5, 0x0, 0xa000, 0x10000000}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 482.856753] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x189, 0x0) 10:56:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x6000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 482.933620] BTRFS error (device loop4): superblock checksum mismatch [ 483.000942] BTRFS error (device loop4): open_ctree failed 10:56:42 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000440)="c0ca1cdbaa1aedbbed80dddaa28e15b9449e2e82cca4244c40ffd0fd4e6631c7d3d86e1339de17344340b02dd527f2d8b3ae6c1db3594e657da33c3ec668f143974a65753472df5319a6b83e1e86b8f2666c61a2e700d1c1e0ae1fc52494bd4885a5c64e9007d39fa11313805290dd6342f9775f01a02ec88f6bee22f25a377a9b143abba1264586d2779088006d5f9be82b00f10287031623f73470264cc5897f18f357aad6deb3883da88ae2266664933785a3ce72bb224a441437ea93c217", 0xc0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000600)=ANY=[@ANYBLOB='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f38e82f1ac796bc2fed7a5fc41eb8c443a3cc03263b89bb496faf5617aadbb494a900177b6ecc58bb9fe69074524a383e736dfcdb779d2325deea066d5d98d43ca2ea805c70b8ed76ed1cb53fede8e3a8654f20902ba28e88dde92fb3aa8995c11daacf9562b9cb0"], 0xf8) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000100}, 0xc, 0x0}, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r0, r2}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd}, 0xc) 10:56:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockname$netlink(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x18a, 0x0) 10:56:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x30000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 483.500668] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 483.517532] BTRFS error (device loop4): superblock checksum mismatch 10:56:42 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$dspn(0x0, 0x0, 0x4) socket$inet6(0xa, 0x20800a2, 0x6) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000004c0)={0x2, 0x0, @ioapic={0x6000, 0x100000000, 0x7, 0x81, 0x0, [{0x8, 0x4, 0x20, [], 0x4}, {0x64f0, 0x2, 0x2, [], 0x5101}, {0x8, 0x1ec9c7dec000, 0x8, [], 0x3}, {0x7, 0x10001, 0x5, [], 0x9}, {0x5, 0x96, 0x4, [], 0x4}, {0x1, 0x5, 0x0, [], 0x7}, {0x3, 0x1, 0x8, [], 0x8}, {0x5, 0x7, 0x1, [], 0x3}, {0xffff, 0x2, 0xfffffffffffffff9}, {0x1, 0x1f, 0x100000000, [], 0x100000001}, {0xeba, 0x8, 0x8, [], 0xff}, {0x1, 0x2, 0x7, [], 0x97}, {0x6, 0x1, 0x3, [], 0xcbc}, {0x0, 0x3d9a, 0x100, [], 0x2}, {0x9, 0x8, 0xfff, [], 0x101}, {0x4, 0x19, 0x7, [], 0x8001}, {0x0, 0x5, 0x7, [], 0x9}, {0x6, 0x81, 0x1, [], 0xfff}, {0x4, 0x1, 0x400, [], 0x7}, {0x101, 0x100000001, 0x4, [], 0x7}, {0xffffffff, 0x7, 0xffffffffffffffc0, [], 0x800}, {0x6, 0x3f, 0x4, [], 0x240000000000}, {0x10001, 0x4, 0x7fff, [], 0x4}, {0x4, 0xe1b, 0x6, [], 0xfff}]}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000380)) openat$tun(0xffffffffffffff9c, 0x0, 0x40, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write$FUSE_OPEN(r3, &(0x7f0000000080)={0x20, 0x0, 0x7, {0x0, 0x6}}, 0x20) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x0, 0x11, 0xfffffffffffff722, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81bd, 0x9, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9, 0x8, 0x0, 0x100000004, 0x0, 0x0, 0xffffffffffffd5c2, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x0, @broadcast}, 0x10) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {}, 0x81}) io_setup(0xb30, &(0x7f00000000c0)=0x0) io_pgetevents(r5, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000400)=0x1e) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$LOOP_CTL_ADD(r4, 0x4c04, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000000000, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x5, 0x8) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) [ 483.556050] BTRFS error (device loop4): open_ctree failed 10:56:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x34000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x18b, 0x0) [ 483.689749] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="d95e7690131ff83e7befd93f804b91cd271dad5cc5a23a21e86727febc214bf025b4548e2e28bd00efbf7051dd9fcf15fd4641e91b1f1179b2080088bd03f6787087257a5212452db7b5865e9732448a21ebb0266476a871f26ef244ed5b5d93c7ed4704008edc87a36793e10868242b4a866b13875a3eb98678beb1a1447d7e64e277a4a2"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) munlockall() ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 483.732684] BTRFS error (device loop4): superblock checksum mismatch [ 483.872513] BTRFS error (device loop4): open_ctree failed 10:56:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x400300, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 484.169303] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 484.238663] BTRFS error (device loop4): superblock checksum mismatch [ 484.248827] BTRFS error (device loop4): open_ctree failed 10:56:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x18c, 0x0) 10:56:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0ffff, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x100000}) r3 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000300)={r4, &(0x7f0000000200)=""/233}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340), 0xc) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @dev}}}}}}, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x200100000001, 0x2000000000000003, 0x100000001}) 10:56:43 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpgid(r0, 0x0) [ 484.401764] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 484.442842] BTRFS error (device loop4): superblock checksum mismatch 10:56:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x1000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:43 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}], 0x1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x148) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x80000000, 0x9}, {0x9, 0x9}, 0xb68, 0x2, 0x800}) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f00000000c0)={0x34, 0xc, 0xc, 0x13, 0x2, 0x5, 0x0, 0x115, 0xffffffffffffffff}) ftruncate(r0, 0x100000001) [ 484.531256] BTRFS error (device loop4): open_ctree failed 10:56:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x18d, 0x0) 10:56:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x8000000000000000, 0x6, 0x301f, 0x3, 0xd, 0xc, 0x0, 0x20005}}) r1 = eventfd2(0xfffffffffffffffc, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) read$eventfd(r1, &(0x7f0000000000), 0x8) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0a5bc823fe7f4d11cf67b03bbcb260d40dfb1f0d2620bfa5d2a8380e02af16c49058a5e3ae28328c5765b3519a1f5f60161f2aa23284defba06da986efd8f161ac821d9b906400000000000000000000000000"], 0xb) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x7, 0x0, 0x101, 0xbc}, {0x0, 0x101, 0xfff, 0x2}, {0x6, 0x541f, 0x5, 0xb9}]}, 0x10) 10:56:43 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:56:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="dd4b3e529c999de5f3ac9dec0900000000000000000000040444ab44b7f4f29dd54fb1681f01338a1e7fb80ca52f9429ddab7b8d3fb815e46270a18e1ef8bbe633a89cb6048641fc50cfd8a8fb0daab191c5"]) r3 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xec, 0x800) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x500, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) fcntl$notify(r1, 0x402, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:43 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2201001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001a00)='bpf\x00', 0x2001001, &(0x7f0000000580)=ANY=[]) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00a44aeaf2dcdf42caec871ae0374fee413db1"]) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f0000000b00)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000040)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000480)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3, 0x2e) 10:56:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x18e, 0x0) [ 484.851292] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 484.900466] BTRFS error (device loop4): superblock checksum mismatch [ 484.923599] BTRFS error (device loop4): open_ctree failed 10:56:43 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='minix\x00', 0x0, 0x0) 10:56:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x3000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 485.050002] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:43 executing program 5: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2201001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001a00)='bpf\x00', 0x2001001, &(0x7f0000000580)=ANY=[]) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00a44aeaf2dcdf42caec871ae0374fee413db1"]) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f0000000b00)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000040)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000480)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3, 0x2e) 10:56:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x8}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 485.150536] print_req_error: I/O error, dev loop3, sector 2 flags 0 [ 485.159417] MINIX-fs: unable to read superblock [ 485.162207] BTRFS error (device loop4): superblock checksum mismatch 10:56:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000700)={0x2, 0x4e20}, 0x10) shutdown(r0, 0xfffffffffffffffd) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, 0x0, 0x47acc5a9aea0fc8a) connect(r0, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x4e24}, 0x3d) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000200), 0x248) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1}}, 0xfffffffffffffe01, 0x1}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x11f) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) syz_genetlink_get_family_id$ipvs(0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0xfffffffffffffe2e) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r0, &(0x7f0000000180), 0xfe7f, 0x4007ffd, 0x0, 0x3df) recvfrom(r0, &(0x7f0000000000)=""/26, 0x6af35f9691e22c, 0x40000040, 0x0, 0x37c291a1) 10:56:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x18f, 0x0) [ 485.261557] BTRFS error (device loop4): open_ctree failed 10:56:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x7060000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 485.377095] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 10:56:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000180)={0x2, 0xf000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x2, 0x12000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x190, 0x0) 10:56:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) syncfs(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x10, 0x4, 0x4, 0x2, 0x0, r1}, 0xba) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x97, 0xee0, 0x4}, 0x2c) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000500)="857a4c99cbdc410281914e7dc755fbce62de1c689959c4fb288164de7a84ade4ae7e8f9b535de2b68a22a47b6bf9af3bec4a43d6ac38c2303c9a0d88ab1c7f121cac4dad98676678365991a8d724ebcbc7c243c3a1634e2b8776df98b179a80da9b432d794c8e95a2d7f51d497e2c2af713c921c88a12b3fecf4d52453a742fbc24be8a5455b4aac19c8aba641d6685b8109ff7f6d666d1cb73978d472") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000240)={0x1, &(0x7f0000000180)=[{}]}) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000100)=0x800) bpf$PROG_LOAD(0x5, &(0x7f0000005340)={0x5, 0x9, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r2, @ANYBLOB="000000ad8b397e7c1ff464a6685796089c1aa3000000000018100000eaffee294b0560e8797ac8cf9dc7e4bfe6641b3eb0b2c2a77e6c1755f7dd5f529615321694de18a95cde1670e1a0c84357136ed2f4e3294ef6043f9e9eb266f95d06e19f17271e5f8e5ec81c57d62cce9775a0dcac9ef51a248679784440f72b6a755a234cadc9163da3376d38f8287e5fffe11a362ae37efbe5755b2797b4e206f99471", @ANYRES32=r3, @ANYBLOB="7e94005f028a00020000004428aaa60b5bb8ac7e2ea1834dbd2e2aaef616c5f0640350b1235d4852c0345140cf04cc97a86899820ce369f0618dd51667bd3edc64a742dce9727f25e9bdcda3b07d37b07d598bb4b9d73723b55dce61eb92f73726e68319e4240744c6805cb02e7ea74b6c54a5ef57fea89879e81e974bcfea239a47ea5384c3bb5e7e63be2c", @ANYRES32=r3, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x1ff, 0xfec7, &(0x7f00000002c0)=""/129}, 0x48) [ 485.586867] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4000000000000024, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x980, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e22, @multicast1}}}, 0x88) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x48) close(r4) close(r0) [ 485.646959] BTRFS error (device loop4): superblock checksum mismatch [ 485.672302] BTRFS error (device loop4): open_ctree failed 10:56:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x191, 0x0) 10:56:44 executing program 3: socketpair(0xa, 0x0, 0x2, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000840)={'ip_vti0\x00', 0xacce}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f0000000080)={0x0, 0xbbd1, 0x1009}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000640)) ioctl(r1, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r3 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xb4a8, 0x4) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f00000000c0)={0x0, 0x34324d59, 0x8000000000000280, 0x1e0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000700)=0x4) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000740)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffff801, 0x6, &(0x7f00000003c0)=[{&(0x7f00000001c0)="e2dd7cd248b5955f8d54562df8c11853c13bd71bfab66e3839a778d197ac7a0212285f7818c8d86c4695d50acdd283557d2867ae329e2dccda24698eceefbc", 0x3f, 0x7}, {&(0x7f0000000200)="f1a191487e77780da9542984698b8afd0ea85529d1ee48dc63cc68e24bcd20ec5013dc051c564a771a007d8562be", 0x2e, 0x7fff}, {&(0x7f0000000240)="2eeb5fca145b7479058c2b2e1640db843b20bcc492e8af0f0441aec857795e69e954d572d601dcdfc0fc824f", 0x2c, 0x1}, {&(0x7f0000000280)="99b66f007b8b63f9d1e3e7537a7bd7cf3ca557bdfbc3f989594ba163987eff4692a91b48599c7249c3aee42b2ee06e9d1d556fbcd38aa9bc252de50e031a3aeeaa6319f8839d47a2883759be9e9bc728e3036b8571570c4d6d9cc0b5c26d478a49fd3357b89e4e8e129882556337c05ef22b9eedb61eb4abe1c62c467a86559ed443995006faf497fbb1017deff327050ee85c48e4989c4b8491dd9de28eacb02a9f10b2192a0bc89f338d86b894aa2fcf761d3467ccff8f3aa3a7994444", 0xbe}, {&(0x7f0000000340)="e4e7799441e397dbf75cc97e0d20b51cf3c9ce2af20c91b3dc69d7aa0dea07ac3b35c8c53c9eeb", 0x27, 0x9}, {&(0x7f0000000380)="8116757c77075900508254b51b97b69aa3402eeb84f92e667fd09528a973cc8e04c964e5907822b87f363d2b480bcfc2e05f2703e67e2f6ff50adb7ac1927b4e", 0x40, 0x8000}], 0x80, &(0x7f0000000540)={[{@errors_recover='errors=recover'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x2}}, {@utf8='utf8'}, {@errors_remount='errors=remount-ro'}, {@disable_sparse_no='disable_sparse=no'}], [{@obj_user={'obj_user'}}, {@uid_gt={'uid>', r4}}, {@context={'context', 0x3d, 'user_u'}}, {@appraise='appraise'}]}) [ 485.782931] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xa000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 485.829449] BTRFS error (device loop4): superblock checksum mismatch [ 485.931521] BTRFS error (device loop4): open_ctree failed 10:56:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001680)={0x1, 0x1, &(0x7f0000000540)=""/135, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=""/128, 0x1000}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080), 0x4) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000001700)={0x2, 0xd93}) ioctl(r1, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r4 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7, 0x200000) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000140)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x31, r2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)=0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000240)=0x1000) ptrace$setregset(0x4205, r5, 0x3, &(0x7f00000003c0)={&(0x7f0000000440)="3e4602bc7c98769cf6bf24810c67d7b668dd40d101736d40799dbbebb08bba0a75a70d1e2b54219d5148160a07771305497e23da321674ab1098f973a7930926c61b19e75b2688c2ca360babccd94758260d1e1181d5b14e10e4a214f87513f8f999766c058ffba032fd3275b2a8cf99bc7aee6c6d2dbfbeeed32c70ad3803f30554ccd6b46ea36cccaf912e4cedebdd7a2dcfa3cd11f4aa5b38ec0e07867cda7ca1717455", 0xa5}) sendfile(r2, r2, &(0x7f0000000180), 0x5) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000001740)={0x2eb9, 0x3, 0x7}) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x3c, 0x0, 0x300) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xffffffffffff1df0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000380)={r7, 0x100000001, 0x20}, 0xc) pselect6(0x40, &(0x7f0000000280)={0x4, 0xfffffffffffffff9, 0x7, 0x6, 0x7, 0x5d, 0xf9a9, 0x5}, &(0x7f0000001880)={0x3, 0xff, 0x1f, 0x2, 0x3, 0x80, 0xffffffff, 0x6}, &(0x7f00000018c0)={0x5, 0xe3bb, 0x4, 0x41ce, 0x4, 0x80000000, 0x80000000, 0x9}, &(0x7f0000001900)={0x77359400}, &(0x7f0000001980)={&(0x7f0000001940)={0x7}, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000017c0)=ANY=[@ANYRES32=r8, @ANYBLOB="3e577e000000a0fd82abbcc43cffffff7f00000000b6cc27371f489b41a41671fcfd34884f68553896ddabb24578603b86b700cdfa2c425a7a510b2807000000000000305da1e32134e50a674b2d3ad5784d702ef5321675151412be905a9383a0b98eb9c2ab1519f0ff846549b0aea86f3a0201912efe458157e7d6c7f07a7406a8271106c07686f417c0d6c1a2ab5f0f12bb019e56b545c6ffd338e06521ce71d1ee4b144b788258c2ed09f5ec47883fa14193edb1181c"], &(0x7f00000002c0)=0x46) 10:56:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000240)={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xe000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x192, 0x0) [ 486.044769] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 486.071790] ntfs: (device loop3): parse_options(): Unrecognized mount option obj_user. [ 486.110570] ntfs: (device loop3): parse_options(): Unrecognized mount option uid>00000000000000000000. [ 486.170789] ntfs: (device loop3): parse_options(): Unrecognized mount option context. 10:56:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 486.216016] ntfs: (device loop3): parse_options(): Unrecognized mount option appraise. [ 486.226735] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 486.233486] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 486.281535] BTRFS error (device loop4): superblock checksum mismatch 10:56:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x10000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='<', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r2) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000001, 0x22000) [ 486.325054] BTRFS error (device loop4): open_ctree failed 10:56:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x193, 0x0) 10:56:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {r2, r3/1000+10000}}) ioctl(r0, 0x1, &(0x7f0000000000)="0adc1f123c123f3188b0705877c0d29dca7e251ed2a1d947482de6211dfee283ba8f9041c8891585b0f6eb95a52ed58a9f170e6c33219fdde4ad3be5eb5231fcbf0af4312b973e537b2a5d66e55111e48bcdbe10566baec6a8f9b49d") socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r4, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) close(r4) 10:56:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c8"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="0f01c90f080f01cb660ff3a6b86b835b004e66b9800000c00f326635008000000f3066b8010000000f23c80f21f866350c0070000f23f86766f3a7660f00d5baf80c66b835990c8566efbafc0cb0afee", 0x50}], 0x1, 0x8, &(0x7f0000000280), 0x0) [ 486.446870] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x3f000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 486.546679] BTRFS error (device loop4): superblock checksum mismatch [ 486.673014] BTRFS error (device loop4): open_ctree failed 10:56:45 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf1a, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:45 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x25) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1f3, 0x4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x0, 0x0, 0x713000) 10:56:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x60000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x194, 0x0) 10:56:45 executing program 5: r0 = socket$inet(0x10, 0x3, 0x1000000000c) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1}, {0x306, @remote}, 0x70, {0x2, 0x4e20, @multicast1}}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e22, 0x7ff, 0x4e22, 0x100000000, 0xa, 0x20, 0x80, 0xff, r2, r3}, {0x7, 0x9, 0x0, 0x2f, 0x100, 0x2, 0x2, 0x1f}, {0xffffffff, 0x2c65, 0x81, 0x1}, 0x5, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in6=@mcast1, 0x4d2, 0x32}, 0x2, @in6=@rand_addr="b48c00b72b1c1218617e059f1bf81032", 0x3507, 0x7, 0x1, 0x6, 0x7fff, 0x7, 0x400}}, 0xe8) 10:56:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x9effffff, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="2fda96099447379f", 0x8, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={r1, 0x305, 0x6}, &(0x7f0000000140)={'enc=', 'oaep', ' hash=', {'cbcmac-aes-neon\x00'}}, &(0x7f00000001c0)="4e2da0eaf1954436d03164692d2071a2540b281841667cf99eca6baca3d127edde0704977db4597548738c8cd8accca248c7aa9f7609d5096dad61a752b514b24e8ba793e1dd97262e3091c017f94603486eef761bb4186e9bab02f77f67005093fc40d3e35d596ae4db4f12c5720264604c39e388a3bc249442c5859c5b1504c4eed5f6d1f7daf4f5fe83402ebf45a435190abafd00fd58726f188ad8e68446cdcca725e732e8f423d0cc9566fdc014c9d64d1b2d36afacee8201e8e8fe2eaec5", &(0x7f00000002c0)=""/140) ioctl$BLKTRACESTOP(r0, 0x2285, 0x7fffffffefff) 10:56:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="260500000000000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 486.891746] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 486.899012] BTRFS error (device loop4): superblock checksum mismatch 10:56:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0ffffff, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x195, 0x0) 10:56:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) getitimer(0x0, &(0x7f0000001240)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x1000000004e23, @local}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x0, @empty}, {0x2, 0x4e23}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xffffffff, 0xd21b, 0x3}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, 0x0) [ 487.001787] BTRFS error (device loop4): open_ctree failed 10:56:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x80, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xbd6, 0x800) perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0xd8b3, 0x0, 0x5, 0x81, 0x0, 0x800, 0x1002, 0x2, 0x8f17, 0x46b, 0x3f, 0xfffffffffffffffb, 0x7fff, 0x3f, 0xfffffffffffffffe, 0x1, 0xffffffffffffffff, 0x7, 0x2, 0x0, 0x8, 0x2, 0x0, 0x80, 0x7ff, 0x7f, 0x10001, 0x1000, 0x3ff, 0x6, 0x2, 0x8001, 0xffffffffffffffc1, 0x9, 0xffffffffffffbfc0, 0x9, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x3}, 0x1000, 0x200, 0x200, 0x3, 0x800, 0x4a6, 0x2}, r1, 0x7, r2, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000080)=[{{}, 0x1, 0x53, 0x200000000000002}], 0x18) write$evdev(r3, &(0x7f0000000040), 0x6c) 10:56:46 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xfffff000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x196, 0x0) 10:56:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x0, @rand_addr="159daf0c6ff99f3e9ec6599302e92cdc"}}}, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000640)={0x0, 0x0, @ioapic}) 10:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xffffff7f, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:46 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) prctl$PR_GET_NAME(0x10, &(0x7f00000000c0)) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c9aa31a73419b6a9f5e6242c07b940047371ea31619c1c7cec5405ce1d04b50aa9c3509308cd30c8ab1918ffb4ea3ff5d4312f34af6ce752fa25cf02"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000001, 0x541182) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2, 0xfffffffffffffffe}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x8, 0x2, 0x7fff, 0x2, 0x7, 0x4, 0x0, r2}, 0x20) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40000, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) [ 487.438755] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 487.450712] BTRFS error (device loop4): superblock checksum mismatch [ 487.483118] BTRFS error (device loop4): open_ctree failed 10:56:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x197, 0x0) 10:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xffffff9e, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 487.617542] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="04"]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) ioctl$VIDIOC_STREAMON(r3, 0x40045612, &(0x7f0000000200)=0x95) r4 = dup(r1) write$P9_RSTAT(r4, &(0x7f0000000180)={0x56, 0x7d, 0x2, {0x0, 0x4f, 0x3, 0x8, {0x1, 0x3, 0x8}, 0x10010000, 0x40, 0x4, 0x6, 0x4, 'ppp0', 0xf, '-vmnet1-nodev+S', 0x9, '/dev/kvm\x00'}}, 0x56) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000240)=0x5ae) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:46 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003f00)={&(0x7f0000003a80)='./file0\x00'}, 0x10) r1 = dup2(0xffffffffffffff9c, r0) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000340)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/58, 0x3a}}, {{&(0x7f0000000440)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)=""/147, 0x93}, {&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f00000006c0)=""/191, 0xbf}], 0x5, &(0x7f0000000800)=""/97, 0x61}}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000880)=""/112, 0x70}, {&(0x7f0000000900)=""/51, 0x33}, {&(0x7f0000000940)=""/106, 0x6a}, {&(0x7f00000009c0)=""/118, 0x76}, {&(0x7f0000000a40)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/213, 0xd5}], 0x7, &(0x7f0000001c40)=""/57, 0x39}, 0x40000}, {{&(0x7f0000001c80)=@rc, 0x80, &(0x7f0000002180)=[{&(0x7f0000001d00)=""/252, 0xfc}, {&(0x7f0000001e00)=""/83, 0x53}, {&(0x7f0000001e80)=""/207, 0xcf}, {&(0x7f0000001f80)=""/249, 0xf9}, {&(0x7f0000002080)=""/222, 0xde}], 0x5}}, {{&(0x7f0000002200)=@rc, 0x80, &(0x7f0000003680)=[{&(0x7f0000002280)=""/250, 0xfa}, {&(0x7f0000002380)=""/231, 0xe7}, {&(0x7f0000002480)=""/160, 0xa0}, {&(0x7f0000002540)=""/6, 0x6}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/68, 0x44}, {&(0x7f0000003600)=""/83, 0x53}], 0x7, &(0x7f0000003700)=""/23, 0x17}, 0x5}, {{&(0x7f0000003740)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000037c0)=""/207, 0xcf}, {&(0x7f00000038c0)=""/52, 0x34}, {&(0x7f0000003900)=""/58, 0x3a}, {&(0x7f0000003940)=""/225, 0xe1}], 0x4, &(0x7f0000003a80)}, 0x7fffffff}, {{&(0x7f0000003ac0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b40)=""/150, 0x96}], 0x1, &(0x7f0000003c40)=""/160, 0xa0}, 0x400}], 0x7, 0x2001, &(0x7f0000003ec0)={0x0, 0x1c9c380}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="b7f2288a91", 0x5) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000005c80)=[{{0x0, 0xffffffffffffff80, &(0x7f0000000500)=[{&(0x7f0000000000)=""/101, 0x65}], 0x1}}], 0x1, 0x0, 0x0) [ 487.728029] BTRFS error (device loop4): superblock checksum mismatch 10:56:46 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x208200) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000240)={"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"}) 10:56:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x198, 0x0) [ 487.790614] BTRFS error (device loop4): open_ctree failed 10:56:46 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1a0f, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xfffffff0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x3000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 487.964448] audit: type=1804 audit(1550833006.744:63): pid=24345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir335319756/syzkaller.vazsMO/642/file0/bus" dev="ramfs" ino=129559 res=1 10:56:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socket(0x400000000010, 0x3, 0x0) 10:56:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x199, 0x0) 10:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x40030000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40106309, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000780)}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 488.181625] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 488.256944] BTRFS error (device loop4): superblock checksum mismatch 10:56:47 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280)={0x1}, 0xff7f) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) fdatasync(r1) write$P9_RLCREATE(r0, &(0x7f0000000000)={0x18}, 0x18) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x0, 0x3}) [ 488.308959] BTRFS error (device loop4): open_ctree failed [ 488.336217] binder: 24380:24382 BC_ACQUIRE_DONE u0000000000000000 no match [ 488.377068] binder: 24380:24382 unknown command 0 10:56:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0ffffffffffff, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 488.402953] binder: 24380:24382 ioctl c0306201 20000440 returned -22 10:56:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x19a, 0x0) [ 488.495251] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 488.527098] BTRFS error (device loop4): superblock checksum mismatch [ 488.611112] BTRFS error (device loop4): open_ctree failed [ 488.647869] binder: 24380:24388 BC_ACQUIRE_DONE u0000000000000000 no match [ 488.670543] audit: type=1804 audit(1550833007.444:64): pid=24358 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir335319756/syzkaller.vazsMO/642/file0/file0/bus" dev="ramfs" ino=128939 res=1 [ 488.726297] binder: 24380:24388 unknown command 0 [ 488.741691] binder: 24380:24388 ioctl c0306201 20000440 returned -22 10:56:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180), 0x0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f00000000c0)=0x101a00) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() bind$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @local}, 0x1c) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x27) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000100)={0x80000000}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000140), 0x4) 10:56:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2, &(0x7f00000000c0)="0adc1e121c123f3188b070254420cd19e24f00000001bc7e221fb00f9ddf37cf4bcb1f7b353679fae054be58f54fea0b965cc44b7888fec6f3b820597bf100f158ff3d60010c000029048618ff04b2ba3605436da7fd06dcd0a2ecd76046e0fe6845575b2e301aac") syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x83, 0x0, 0x8000, 0x0) 10:56:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x100000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:47 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x20000, &(0x7f0000000300)={[{@xino_auto='xino=auto'}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@metacopy_off='metacopy=off'}, {@xino_off='xino=off'}], [{@uid_gt={'uid>', r3}}, {@hash='hash'}, {@dont_hash='dont_hash'}, {@obj_user={'obj_user', 0x3d, '\\eth0\xdbeth1'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x19b, 0x0) 10:56:47 executing program 5: syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000500)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0xe800, 0x1, &(0x7f0000000540)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x18, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000880)=""/207, 0xcf, 0x12100, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) sendto$unix(r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) fchdir(r0) fcntl$setsig(r0, 0xa, 0x2e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r2, &(0x7f0000000980)={0x8, "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", 0xff54}, 0x1006) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000380)=@known='trusted.overlay.nlink\x00', 0x0, 0x0) stat(&(0x7f0000000280)='./file1\x00', 0x0) setfsgid(0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000019c0)={r3, 0x7, 0x1000, "585a258103847f12f08589c9efbaefbe8b732d536cab0ebb31bb87be82cf222dd9b8e9105bacafafbb5d6771f94610770db9581486afc48e988f602d52948d89d1f0f0c634a564588fc3ee7b2bc4fc0aaec02a3166d6562bc97fd84ed7ff5639b6994aa6f73c17b62548d6bccff5e9a0393edd1e92ca261124b4b5db22317415e577363b259c4edee39797014e3d833df89ff6781821caa905cf5b905af086c15d5c01c6ec47d13a8a5e4b1d773bf9d176361fa187353824e31c98ba61b8644fed16beaab005dc724074e124b75037232997415222a29241e26b7f5cd86d2683088335c1a0795397ff838a44d199d51e3de3df49f0cc1368680e832dd65b4cf30383bc4802d29c8345a19073f4d146ecb1455dbcf6e8282031a02b78466b5c7201c7803d4888970eab98b1f173fa26db641d67ab24a16a75733b4b154d7809add6b8a544965cdd6d559feda9529cfc8cfe31f24e4205adac0e38224c73a6bb1ffad6d3ebf6630cd5593ca41d6fa5183989eef55d50b3bb3ad6d657749b06c5356c58b912550bc40665e20dab2b0d3d0b71a9c2afc32463429604e913f24f2edc3c35ffe0800131f3ad8be75b950daabcc6a1c9a8c4f323a1dd7735ac7c58396116cd914dd2a2e1a036e184123de2d4f6525c64549630288a63db605c3dbd42d56af5c425aba4ab2e15de5ad09d235d6f360410f1cd8a2f7ecc56c0c1c8a57a396c80a6a70f289785042169e89c4879466eb4f4144692ee47a3faf740827f23716a08f59366e8c5f3f580723cb9a93c85631ab1a733cff7034685e994b08a69545779f12821bd5e31c50f726c84639a138043d380921257b67739525b3f6f9255e624b3f5d3c1179d31970111076265479328293f97051f3d90e0fb27ec91d2f1f172fe510aff6377983d4751bbac7ed2efc56d40c11a9a5d95c6105f40b9960efc6170f755287cf306848014d7ef59dd9c666666b6d62dfb7386dabf5aeb4760561148c0e5dbaa49eab43404a266f9729ff4eb2318f8b30654ebbda744b2f8ba6d89978af1e40e0c22fbdcae9ac1fa3a74616edc46754eb0fe706fb5c124e5bbcb37cafd389fc5badc187338fcc177f0708c222edc484d7aa29cdccba00198665d2c5fa41922052fbc851eaf91b9a24c09ac5a1735f92aa85f75dd4aaae02c450898db52218666f687d1c9ba2d86a9a63837c2e2f53526c740493d48c8d0579e973c8bd6522e969c5807ac472d865b439b44e0aaddfce2493d5d10477c63d5670e146672c72e14cad642d26f21136c370e581e23f27475d6b3e45395c9c459548a940a039c9f87f0fd836f62fb3c459540eeb0b3fd02d48b2b29d1f3bb920f54b36f515dc9c3ab873717a449657225d04f4b6e9874a016801f4128cf0b679b65cb5906412fddff19e86197e9b581be696430385bae5427a4100b0ecffdc99d37707441eede7869fb3be6cc04c26be1ac5c95e08ef05b41a33111c5f09036238ebd01daf5d1bde8835c27af1aae75f7eac2c180f5d442ad680a1ce25c6dd38e0d42cdd205bce0273f87b9467b6e074f63491989a9dc5004334d48939260a8c01627deded20a8cbb2ae9aa31d9914116c5538b51d2694176399750482ec650f7c64c90d74792a3f0d8caaf9acaf1b9e93881c0bb9941bf325b50bfd682f98b67c4b100813fe051a53be62550d7f964d7d9975e159c16f456ff2a4fdfaed28e922cb9f3e3837514a006222c3ad95621d9a27cdcafe863e9003c68333f90db386417424d9d7898d718aebe6792e47c89398b2a3899c85bca3a95dff9c1d7a24b90bacad5288d832b472e29901fe5bf57a63a9dd7daf8c50c73dc8216a627f009cc37bda456c56a9ba52b576616675689a9c382a925f2ee85c33c6e1acef3cca62f65745a4b72dae24ecf64e6cb7c1e670e036eb0aa197b0b9126b0f66f079f53c31b9b1317c248a20ae14cc1809054d89830a24a0dba1b57075dc7c575d2db29a774f1b2306af46e7133bfb6ffd9e8699d0072a6a80d41bd4b4f4da7fa45aa1efef2d15d13dc1fa8b5ba2c1a7a0308a331a0fb74e276740718e685236e19a750036e16233567cbac91af06d6970c342dd12d709a9ec17f575ede633374b73c2b89e8b6e24f771777b4d77e3aa260a44770737060718fed0eaecb9311fd5ca8d6ddc41f353c3668e3bb37184e5bbd14e8e0d0a97b88259057b67357fa84db78ceab5aaaee34a3bb7093abf326600c9916d91b832b3dcb66801bc56c803622cef2ee751c88eb55cfed9eac9e060384748a0f9395acb5fac701875fda72b6c945bc9e7e77b09f8991e407cd0c7cfb317380ff1fb17ba2081e89453cf211b111c7786656327c3fde7803da638476df2347d2146a3672a804ada2d77b50a1136cac7776dfce44ac64ee68fcd3099322684dfa81470c5b06ef2c24db0302c0acdbacc9b9597fd947ed032f320190b7fcff5abe1556fa67f59fa942e628ff4f055e5c2cf31ebd48e23064702f288dfefd657126640aa9727c90364ad2049654bd9ceb0c0c2173f1a052e0934a94f1e3e8f6c080af752234d1522abee2e587f8fc2d4ba6149ac48dfefd3a305dd99f91d3dafc5271283759d7978cbcadfcdf32b73b44fe2d1c6920a4d5a37e2fda2dff64b2ab087d19aeb650472009837da560dda6cf0445da68be3a38250e30b0f0fa587521ecf73c5551a9649605c089e3b2a3eb3b3fb8bcc308400ca3c3b49ca20979079a703be800576e2d633c40497d5369acc9773888c482e582e7fc713c621b1d31d4ba7ae58f795d28707f8eadc9789bc2bc10161c5b231d4e92370527c4835001b344f95ba38c9462440a8df9c70589d729013307092ad2ea0d1a75a5deff28edc7f92c66c4655623edb0bf7dd08843a8846f183567bc4e9b38ec05ff1e1158c63f1dac089656681459f979cfb75ffc9046c4eec698589c9dfebb6de9bb1f04315b1dd38534624e7e54980ec10c14491005853b280b86d0ef0f41932c3781935b83b5719d7ddab091e4514ac2eb2a5c0c8889cc9c4eeaecb82adb419bcc011df18eb0d5ee55f1e3cb8fdb8287aa74d5d144cd47a12b8af565d529b0b4b043bf3d01155a3be800d3a78dbf89211dd82b48f989e55771ebad3d1b02e9df4f81d7de37d80ace35797cac846e5b4baf18e563ee7339f2952f02ef0c774c9b2ac4aa0e43bb2fc797fd2b3bd8d774f83975941779199b2bd7e36b0d651f6d116fa728d1aa3d6b697ab22e808ce596c546f16cd5643ed9faab71ca448bea83c811f2f190a205b724916eac7bc014ef07bfcbed048ff8762be2dd436b448bfb0986b45f574e5c1ae82e8ef746e0e5e36d38c07d615d4f3b91ce1793b2ee84c09cbf0a7aba366a90e49a8717073ae1452a81f41e7e678fd6e58f1d2c90242ee63ca6d4201d8c38ffefd1203c16770dc0c993c82f6997a34b997c54ee1dfbedb421197e4fd223b5f57efa03228221832690e7677e033c2f31c45c8dd67726bd99b621828bd75077a3930ec232cd479e7f8f3f2d27a7e27db3738c6fb1a2bbb41e4c46088d064fe5af8f433f9398f4cd002f4eceb0e54dfb78f3d0d80acfff8d741602b27d2f88b4029b834610ce49a669eb65d953f248e2c630eb5f34167cfe22f8e164234090df23697309993ac41a974c41acb5ada1b8211347aebc3eb2c63bb38b10cca04988541ab8763f8876d185c20f0f8c89588163241301780560558ac26c61ae455b8ab600f6243a8163ae02902503b2fe2a4f9ff8a1e92350f33fe0633cdabb5e9b14986c3cf732868a9efd9d9ba36466e17bfe97486ebe3bd1e5f67ce898fa8b866b2880fbcad243b50aaec136628e55585ede0105cbf231c3b5af5d127bc302b9adccae9e0c1fbac8708084e07d8e13611d14f27dfa7b5da8893a4b905d1eb558b76c08646f3b417d3d3bc9c11bd9d1d39686da1939a468c2a582b1730d0cb2faa83660f4a37f988e88af91ef2dfb77b86e0c738730842cd03385b96c3cb78acb53b0fba9680bb985d749d110c7c711b4cad1b99876f8a6b110b5c111ebbbf869d080b91173ea951526be74291f2846bae5b42cfd2383a5a8e4e3f56938e136c6c4ebded6428105ebf61bd1b4d837138334856172c169c66be677138316935503e27330664d64e464e3479f2f29df4a5712407a4a7f63761285a78352fbfab2c2fc642d263fb49e20b5522f3d66f958dac2fcf7978e7dc1c776a76dccb01dc5bfe94378891dd22d1308e0315230fa2a9190935bcccb9c43e9aeac2659009a1b4c600de512ba11f26a6952ce14c0c6b559a351e85d538d372e325e554710eefc87c91581de3cbbc6ebe8356a18f21148e12c6c92edcb1aa555283ed0137a054cee5b011a36bafdccca50c2c5e694e49a087ec63d6b5b0ac66da42490d99ece17f7645915f82b0fed73b2400390c2d108f3e1c450921b42e923893dc127a64eb0fbbd8037720ef2cd4b12cf48cebd2a29198df4d63d0b58fd030deffd35d819c7f2a79df96b0bfb2de00333b8c039c4340e25f5bbdf238b17aa9f97d2b0fcca28d3ab2cf8f18908d9489748b793de8453342620772e9e4415f4ab78bf90ebab55e290c2f21bd10fe070c907cc717faf48145ee1e462ac6dc66cf46c1c0b0d8e963e29fccf53fe5227e2e64c48cabd677c974bf85554d1f6e3d861e53b660f4b4c2081234cb230964241ddf495b7d665465b65cb1b4cd06e7f7b9b4647e5dbf4caf6aedb0b9e0c86e316d6ad1e4ea28e6669024e7f15b117a655049c532204493c5174872bada69d8803a96de5abb270a2ae7d3f734e9d94d193f663b3119c74ccb12a41b9f411b4d171d21b2dee221d071e08310867f63ac200d1cb3c858648f57cca889e3f49c4ddd54dde00c5fdeacd91c461356f64b2ad3d96c544a37b312e058fdf062ec9b9a13e6914c0f2d842840d88d7291c742fb0bd2b8cb1ef74144b181f04f7b9afa42f0c0f7c2c97c7ff2f8967f234b384987bc6e7dd8be304d4b32a888f4831c790d1a9b4949b45ea58e5a87ea4474fb67464ac8a6a9e44c46f2a78fc781e94086f17982a9022a16067260e1c79bbdb2ff15db9e94ac046d59c242f9ede54381ffe82885bcc9878df06865a890aa7d73b506f92c3fd061fe9bedac677e8613a26a4820fa8d3b113e8baa3dfa25ce47e3addccbb62feb5f59aaff86bc3ff1daf0a6380bac9607ca622e455f81ebd2f840fb709fab0a32fa7f46e0b63202267c365c20513c297b2d0692050744307f4fa4a0f3282f9ddb79e9314e131ebd95a617e51265f7e9a55067484250fcae0712271b2dc2b7c2a3c6741883e428ebf4a380e427bc28d745b6f1a9e2ed80df6420312ada73cfb0db204b18ff1d627605e40afb1797ef99f9ec4a839e3d920436e6cbdde3b714087449710132c91d47795d15790bcfbf441fe7dc818a4519974a7bdd91e63c211e9200e4cb549b7d10f948ceb106127c0b6bb40f51db08311824000a5e56b76f478d8a5077544b057595da529623256df0bc7c386655525bfcd3c3230097ce3f5e33ac05f35da2503ef0e14157c1fa9b0f8b68c5ae00b5d36de4bee1e89df1b001146579aecda04d42a5c3b0af2cee0a7cef2d1365ad80eb19f3719da0b1809af16bab61aa671c4fb6fb49a97d313dcf0df896a0f35c35f715e28f7f550e51cc232abf17b4036505183d483d64324af47a9195e8448a7467397274072d1434d8ecaf9e1b7101bf861ab358bc7f082f51bfcd2afee7f21b6375cd0c2f25cef0f443e4319f6d63f72b8277238265f1da48601791cda9421b468fe93"}, 0x1008) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={r2, 0x0, 0x5, 0x0, 0x1}) sendfile(r2, r2, &(0x7f00000000c0), 0x8080fffffffe) accept$inet(r0, 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 488.969071] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x200000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x70f, 0x109080) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x52d0, 0xc0000) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="26d9f1c4c35942da050f01df66bad004b815000000ef260f019d62d6e6e066ba2100b000ee66baf80cb8f17cff88ef66bafc0cb009ee0f0fadbe000000a7260f1f4000360f06", 0x46}], 0x1, 0x8, &(0x7f0000000200)=[@flags={0x3, 0x10800}], 0x1) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="a14ab814f78a", 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) [ 489.079196] BTRFS error (device loop4): superblock checksum mismatch 10:56:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x19c, 0x0) [ 489.153928] BTRFS error (device loop4): open_ctree failed [ 489.225845] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 489.253098] BTRFS error (device loop4): superblock checksum mismatch 10:56:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x3fff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00', 0x105}) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000200)=""/202, 0x28}], 0x1, 0x0) dup2(r1, r2) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000080)={'eql\x00i\x0e\xa9[\x00\xce\x00', @ifru_mtu=0x1}) 10:56:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c95fbd3f87d383aa8e86d19fd1c8da3bc5dfc6a5bdcd1e610e40628002dce1dd13649c414db29b87819e5b4e8a8fa6d28cb6f00d97b4"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x300000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fd) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="24000000560007031dfffd946f6105005f0000001f00000000000000421ba3a20400ff7e280000001100ffffba16a0aa1c090000000000001200c00e000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 10:56:48 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 489.298750] BTRFS error (device loop4): open_ctree failed 10:56:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x400000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x19d, 0x0) 10:56:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f1238123f3188b070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) r4 = dup3(r2, r3, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$VIDIOC_EXPBUF(r4, 0xc0405610, &(0x7f0000000040)={0xe, 0x7, 0x80000000, 0x84800, r5}) [ 489.525030] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 489.571696] BTRFS error (device loop4): superblock checksum mismatch [ 489.591878] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 489.616565] BTRFS error (device loop4): open_ctree failed 10:56:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x706000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6c50400aeb995298992ea5400c2", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x8800) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={&(0x7f0000001e40)={0x14}, 0x20001e54}}, 0x0) 10:56:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x19e, 0x0) 10:56:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYRES32=r2]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000017000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="270fae7493262e360f0d1d0f16c20f01c8baf80c66b8805b888c66efbafc0c66b80000000066efb820000f00d03667660f3a0bc00067670f5b6f76d8fe", 0x3d}], 0x1, 0x11, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x81, 0x0, 0x5, 0x0, 0x100000000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 489.759747] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:48 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, &(0x7f0000000380)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x8000009) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xb94) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) r3 = getpgrp(r2) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) capget(&(0x7f00000001c0)={0x20080522, r3}, &(0x7f0000000200)={0x9, 0x81, 0x0, 0x6, 0x0, 0x8001}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x4e23, 0x1, @loopback}}, 0x0, 0x9, 0x0, "5a8996e54cf9023a2c92b8251c5e9a6999071221724ab15fe5dc5104d272f7ce0d13044c17cea9006f8763feda9a9ecf294fe505ebf5415eb200"}, 0xd8) r6 = dup(r5) fsync(0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000280)={0x100000000}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000340)={0x800000001, 0x0, 0x5, 0xffffffff80000000, r3}) io_setup(0x20, &(0x7f0000000300)) io_setup(0x7, &(0x7f00000004c0)=0x0) io_cancel(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x4, 0x423, 0xffffffffffffffff, &(0x7f00000005c0)="f2f42245d196f91a48f2b821d3442e277a43f0ca0ad8ed1b65a81f934bc9a4fdca52f744ec264514eba836b2ca9b2e580d83a0ab4e20c5f62b71ca27af042d00000000c5c9369755e64b56aec0188ec11bce965f95863c737ff8c0f248ad0d9201ff46962f0000000000817fdbaf8c2d3ca9a833872d38e2a1005b2e2903904e622869", 0x83, 0xfffffffffffffeb9, 0x0, 0x0, r6}, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x80, 0x3, 0x62, 0x1f, 0x6, 0x7}, 0xfff}, 0xa) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f00000000c0)={0x8000, 0xff, 0x0, 0xeefa}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) 10:56:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x800000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 489.830803] BTRFS error (device loop4): superblock checksum mismatch [ 489.901065] BTRFS error (device loop4): open_ctree failed 10:56:48 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xa00000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:48 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000001c80)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/203, 0xcb}], 0x4, &(0x7f0000000140)=""/54, 0x36}, 0x7ff}, {{&(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000001400)=""/137, 0x89}, {&(0x7f00000014c0)=""/33, 0x21}, {&(0x7f0000001500)=""/14, 0xe}, {&(0x7f0000001540)=""/152, 0x98}], 0x5, &(0x7f0000001680)=""/145, 0x91}, 0x3}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)=""/18, 0x12}, {&(0x7f0000001780)=""/189, 0xbd}], 0x2, &(0x7f0000001880)=""/221, 0xdd}, 0x4b36}, {{&(0x7f0000001980)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a00)=""/165, 0xa5}, {&(0x7f0000001ac0)=""/26, 0x1a}, {&(0x7f0000001b00)=""/134, 0x86}, {&(0x7f0000001bc0)=""/14, 0xe}], 0x4, &(0x7f0000001c40)=""/11, 0xb}, 0x1}], 0x4, 0x100, &(0x7f0000001d80)={0x0, 0x1c9c380}) getsockname$ax25(r0, &(0x7f0000001ec0)={{0x3, @rose}, [@remote, @default, @bcast, @remote, @bcast, @default, @rose, @null]}, &(0x7f0000001f40)=0x48) geteuid() r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/sequencer\x00', 0x40, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000001dc0)='./file0\x00', r2}, 0x10) fcntl$setstatus(r1, 0x4, 0xc00) write$FUSE_DIRENT(r0, &(0x7f0000001f80)=ANY=[@ANYBLOB="10009c0500395ae10000000000000022"], 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00020000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1}, 0x0) 10:56:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x19f, 0x0) 10:56:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xe00000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x3, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000280)="580000001400192340834b80040d8c5602067fffffff81000000000000dca87086a5c000004f6400940005891550f4a8000000006700008000f0fffeffff09000080fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x0) [ 490.282601] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 490.314692] BTRFS error (device loop4): superblock checksum mismatch 10:56:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a0, 0x0) [ 490.343875] BTRFS error (device loop4): open_ctree failed 10:56:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf00000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ef885a62d8145f331c4aa3b22479ee6ff20f1f6d53980ac54f18ed8fa2cb3b24c53a7448672ec9375cab117dc3efb460c12dbe5fc831c42d31041b3111422"}, 0x60) sendmmsg(r1, &(0x7f000000bbc0)=[{{&(0x7f0000000180)=@can, 0x80, 0x0}}, {{&(0x7f0000007540)=@can, 0x80, 0x0}}], 0x40000000000032f, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x408000, 0x0) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, &(0x7f0000000040)) [ 490.488104] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 490.558089] BTRFS error (device loop4): superblock checksum mismatch 10:56:49 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, &(0x7f0000000380)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x8000009) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xb94) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) r3 = getpgrp(r2) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) capget(&(0x7f00000001c0)={0x20080522, r3}, &(0x7f0000000200)={0x9, 0x81, 0x0, 0x6, 0x0, 0x8001}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x4e23, 0x1, @loopback}}, 0x0, 0x9, 0x0, "5a8996e54cf9023a2c92b8251c5e9a6999071221724ab15fe5dc5104d272f7ce0d13044c17cea9006f8763feda9a9ecf294fe505ebf5415eb200"}, 0xd8) r6 = dup(r5) fsync(0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000280)={0x100000000}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000340)={0x800000001, 0x0, 0x5, 0xffffffff80000000, r3}) io_setup(0x20, &(0x7f0000000300)) io_setup(0x7, &(0x7f00000004c0)=0x0) io_cancel(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x4, 0x423, 0xffffffffffffffff, &(0x7f00000005c0)="f2f42245d196f91a48f2b821d3442e277a43f0ca0ad8ed1b65a81f934bc9a4fdca52f744ec264514eba836b2ca9b2e580d83a0ab4e20c5f62b71ca27af042d00000000c5c9369755e64b56aec0188ec11bce965f95863c737ff8c0f248ad0d9201ff46962f0000000000817fdbaf8c2d3ca9a833872d38e2a1005b2e2903904e622869", 0x83, 0xfffffffffffffeb9, 0x0, 0x0, r6}, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x80, 0x3, 0x62, 0x1f, 0x6, 0x7}, 0xfff}, 0xa) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f00000000c0)={0x8000, 0xff, 0x0, 0xeefa}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) 10:56:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x1000000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:49 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:56:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a1, 0x0) 10:56:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000006c0)="0af51f023c123f3188a070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x880) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x400000008, 0x8001, 0x1f, 0x9}, 0x10) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r2) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x100000000000000, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc4c85513, &(0x7f0000000340)={{0x4, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x98, 0x3ce84410, 0x8001, 0x489b, 0x3, r3}) socket(0x1f, 0x800, 0x401) r5 = socket(0xa, 0x3, 0x6) getsockopt(r0, 0x7, 0x3, &(0x7f0000000240)=""/171, &(0x7f0000000300)=0xab) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000080)=0x4) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) ioctl$SIOCGETLINKNAME(r5, 0x89e0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000480)="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") [ 490.643537] BTRFS error (device loop4): open_ctree failed 10:56:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x3f00000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x6000000000000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 490.887957] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 490.933950] BTRFS error (device loop4): superblock checksum mismatch 10:56:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a2, 0x0) 10:56:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="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") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) recvfrom$x25(r2, &(0x7f0000001380)=""/4096, 0x1000, 0x10040, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 10:56:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x9effffff00000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 490.978106] BTRFS error (device loop4): open_ctree failed [ 491.110210] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 491.144842] BTRFS error (device loop4): superblock checksum mismatch [ 491.211746] BTRFS error (device loop4): open_ctree failed 10:56:50 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, &(0x7f0000000380)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x8000009) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xb94) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000700)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) r3 = getpgrp(r2) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) capget(&(0x7f00000001c0)={0x20080522, r3}, &(0x7f0000000200)={0x9, 0x81, 0x0, 0x6, 0x0, 0x8001}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x4e23, 0x1, @loopback}}, 0x0, 0x9, 0x0, "5a8996e54cf9023a2c92b8251c5e9a6999071221724ab15fe5dc5104d272f7ce0d13044c17cea9006f8763feda9a9ecf294fe505ebf5415eb200"}, 0xd8) r6 = dup(r5) fsync(0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000280)={0x100000000}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000340)={0x800000001, 0x0, 0x5, 0xffffffff80000000, r3}) io_setup(0x20, &(0x7f0000000300)) io_setup(0x7, &(0x7f00000004c0)=0x0) io_cancel(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x4, 0x423, 0xffffffffffffffff, &(0x7f00000005c0)="f2f42245d196f91a48f2b821d3442e277a43f0ca0ad8ed1b65a81f934bc9a4fdca52f744ec264514eba836b2ca9b2e580d83a0ab4e20c5f62b71ca27af042d00000000c5c9369755e64b56aec0188ec11bce965f95863c737ff8c0f248ad0d9201ff46962f0000000000817fdbaf8c2d3ca9a833872d38e2a1005b2e2903904e622869", 0x83, 0xfffffffffffffeb9, 0x0, 0x0, r6}, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x80, 0x3, 0x62, 0x1f, 0x6, 0x7}, 0xfff}, 0xa) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f00000000c0)={0x8000, 0xff, 0x0, 0xeefa}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) 10:56:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffff3b) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528acba}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x244, 0x9, 0x23}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="abc56ed69797261aad5caeeeb705195628a05875457b0e8c0090fd612c99e0442eec6d196e73a4bec23e73888f0deabdcc14c34aa8c0acebc912defa4b5b62f2860a9bc215bb755b610507fb39bdb4b7b087368d7f5b74f6b2bb47c14b9f103f2ad74b60e6ccd2e174f98a0c330fb60154ad2350775618759453f27c74cd358a0d9ea2140ed000d3a8c2ee5ef140d3bbea73d44b84eea2dcc29bc0eabafc5bb7588cf7832dc6f925bf825bdee112867f22747799fa8d5ebc553262e222dd705a386a603cf44a82a4ea158c485021277b2cb9cba83e84ca27199f59a7dea89ccca639670bcea3cc976a81dffdc792", 0xee) 10:56:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xf0ffffff00000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:50 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:56:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a3, 0x0) 10:56:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x66300cc, 0x6, &(0x7f0000001480)=[{&(0x7f00000001c0)="19f40c87f1004605e7e82b39535f1df9597533aaa5d36ed8f776a9b30140359efe096ae4940b0314f42c16e72a43bab566e5f402b4f11e8819fe62f962562f029909d1bea48cab", 0x47, 0x4}, {&(0x7f0000000240)="a2eaabaef5de430e1260955e605bd2ffdae4711096716a02e925ef60f071da944b7f68df7588ba23dbdedf6f5723afacf4d03baaa1d165d40ed71ac62643c21da024a35a5ff533b0e15e353ac838507b7fdbee", 0x53, 0xbc5a}, {&(0x7f00000002c0)="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", 0x1000, 0xa8}, {&(0x7f00000012c0)="a0098dcd4f5238d60c8fab3f5ce020faa42cd6c84c45f90f129bb5de0cb2b447bb47093a6e6f86f4cede5a0287fdd16c27b6a5ca788e7154e7f142e54cb1d8d77e8ebeddb0", 0x45, 0x1}, {&(0x7f0000001340)="9450318d4819516b5bca2f9cc5c143e57e8f93b67dce201e737afd306c1c59525a0a44242781a3efdd28ee986f0243ebb9aeb0cf2c477b9de9cff1b59e2b9786b2bc8aa68f4874e65ed3700d25b35267ea6f1a7c05db6acc9082bd5eb3604ce28302820ee156da053a3b642b7deb9383587e4f5f7302ee7e533eabb6504bae59c0b3a15ffb2cd0de71ed76", 0x8b, 0x10000}, {&(0x7f0000001400)="903f03ca3a257ea083cbdcbcf6e8a27275386f4672bef7bba22719afe9779002dcfc1484da781fe41057daa96cf6de96ab55e9a590c71c8ced4128548213aa37d29a75405087dc30b3a839f789b3f7c39b4c3a50ae", 0x55, 0x6b9}], 0x300080, &(0x7f0000001680)={[{@fat=@check_relaxed='check=relaxed'}, {@fat=@tz_utc='tz=UTC'}, {@fat=@uid={'uid', 0x3d, r2}}, {@fat=@flush='flush'}, {@fat=@flush='flush'}, {@nodots='nodots'}, {@fat=@flush='flush'}, {@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}], [{@pcr={'pcr', 0x3d, 0x15}}, {@euid_gt={'euid>', r3}}, {@fsname={'fsname', 0x3d, '/dev/kvm\x00'}}, {@dont_hash='dont_hash'}, {@euid_gt={'euid>', r4}}]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) 10:56:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xffffff7f00000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 491.885535] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 491.905371] BTRFS error (device loop4): superblock checksum mismatch 10:56:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a4, 0x0) [ 491.981480] BTRFS error (device loop4): open_ctree failed 10:56:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xffffffff00000000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:51 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0xfffffffffffff000, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a5, 0x0) 10:56:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x34000, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c00000000000000000000000200130002000000000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}}, 0x0) [ 492.378873] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 492.396555] BTRFS error (device loop4): superblock checksum mismatch [ 492.448656] BTRFS error (device loop4): open_ctree failed [ 492.562043] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 492.575714] BTRFS error (device loop4): superblock checksum mismatch [ 492.630557] BTRFS error (device loop4): open_ctree failed 10:56:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffff3b) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528acba}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x244, 0x9, 0x23}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="abc56ed69797261aad5caeeeb705195628a05875457b0e8c0090fd612c99e0442eec6d196e73a4bec23e73888f0deabdcc14c34aa8c0acebc912defa4b5b62f2860a9bc215bb755b610507fb39bdb4b7b087368d7f5b74f6b2bb47c14b9f103f2ad74b60e6ccd2e174f98a0c330fb60154ad2350775618759453f27c74cd358a0d9ea2140ed000d3a8c2ee5ef140d3bbea73d44b84eea2dcc29bc0eabafc5bb7588cf7832dc6f925bf825bdee112867f22747799fa8d5ebc553262e222dd705a386a603cf44a82a4ea158c485021277b2cb9cba83e84ca27199f59a7dea89ccca639670bcea3cc976a81dffdc792", 0xee) 10:56:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x1, 0x3af3, 0x5, 0xff, 0xfffffffffffffff8, 0x1, 0x1, 0x0, 0xff, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x800, 0x9}, {0x5a2, 0x9, 0x3, 0x9, 0x0, 0x649f, 0x2, 0x4, 0x2, 0x4, 0x80000001, 0x9, 0x6}, {0x8, 0xfffffffffffff87e, 0x6, 0x100, 0x3ff, 0x6, 0x8, 0x2, 0xffffffff, 0x7, 0xf6, 0x9, 0x3}], 0xf2}) 10:56:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a6, 0x0) 10:56:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000040), 0x1c) fcntl$setsig(r0, 0xa, 0x12) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xca) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) 10:56:51 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:51 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) arch_prctl$ARCH_SET_GS(0x1001, 0x4) r2 = dup(r0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1000, 0xffffffff, 0xc00}, 0x1c) [ 492.843837] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 492.861441] BTRFS error (device loop4): superblock checksum mismatch [ 492.875811] BTRFS error (device loop4): open_ctree failed [ 493.005020] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a7, 0x0) 10:56:51 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) socket(0x4, 0x40008, 0x1f) r2 = accept4(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0xc9}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) [ 493.109455] BTRFS error (device loop4): superblock checksum mismatch 10:56:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a8, 0x0) [ 493.175839] BTRFS error (device loop4): open_ctree failed 10:56:52 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1}, [@default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev}, {@in6=@mcast2, 0x0, 0x2b}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 10:56:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="9a426ba3780a3cac51ece90540360827e9ca0b2bbd7b4b2321f8a6086fd075b3957ede67e792", @ANYRESHEX=r2, @ANYRESOCT=r0, @ANYRES16=r0]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) getsockname$inet(r3, &(0x7f0000000180)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:52 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3b1c, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x5, 0x0, 0x7ff, 0x2, 'syz1\x00', 0x400}, 0x0, [0x10000, 0x1, 0x80000001, 0x7fffffff, 0x4, 0x8, 0xe03, 0x3, 0xffffffffffffff4d, 0xd23, 0x9, 0x6, 0xfffffffffffffffc, 0x20, 0x7, 0xfffffffffffffff8, 0x8, 0x1, 0x1f, 0x1, 0xc58, 0x4, 0x0, 0x3, 0x4, 0x8, 0xcb46, 0xff, 0x800, 0x7, 0x7, 0x7, 0x8, 0xfb9, 0x8, 0x10001, 0xfffffffffffffff8, 0x8, 0x1, 0xaf, 0x3ff, 0x6, 0x400, 0xf5fc, 0x7, 0x7, 0x7fff, 0x1, 0x66, 0xfffffffffffffff8, 0x0, 0x1, 0x8, 0x4, 0x7, 0x40, 0x10001, 0x8, 0x4, 0xfd, 0x5a8e95f7, 0x6, 0x1, 0x3, 0x6, 0x1, 0x40c, 0x6, 0x7, 0x140000, 0x0, 0x2d, 0x7a1, 0x1, 0x5, 0xb434, 0x6, 0x3, 0x8d22, 0x1ff, 0xaf, 0x8000, 0x6, 0x5, 0x3, 0xfffffffffffffffb, 0xe69, 0x401, 0x8, 0x9, 0x0, 0x2, 0x0, 0x5f2, 0x7ff, 0x1000, 0x7, 0x7fff, 0x0, 0x400, 0xfffffffffffffff8, 0x7, 0x3, 0x3, 0x20, 0x9, 0x4, 0x3, 0x1, 0x2, 0x53f, 0x100000000000000, 0x7, 0x7f, 0xa336, 0x770, 0x4fad, 0x8, 0x3f, 0x34c, 0x6, 0x5, 0x1, 0x7, 0x6, 0x7, 0x3, 0x8], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/231) r1 = gettid() ptrace$setopts(0x4206, r1, 0x6, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x2, 0x1, 0x1020, 0x6, r1}) 10:56:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1a9, 0x0) 10:56:52 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=@nullb='[d::]:/llb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e, 0x80800) 10:56:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1aa, 0x0) [ 493.796300] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:52 executing program 5: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) [ 493.870466] BTRFS error (device loop4): superblock checksum mismatch [ 493.937302] BTRFS error (device loop4): open_ctree failed 10:56:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ab, 0x0) 10:56:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="e9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:52 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001240)="2e0000002800813ee45ae087185082cf0224b0eba06ec4000023000000000800000000000000000051894dd65b2f", 0x2e}], 0x1}, 0x0) [ 494.113287] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 494.181918] BTRFS error (device loop4): superblock checksum mismatch [ 494.261707] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.5'. [ 494.270769] BTRFS error (device loop4): open_ctree failed 10:56:53 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f00000000c0)={0x69, &(0x7f0000000180)="265461841827a995e3f4b4be5135622310052a5436d2560736162365d6bf1b302007a0712fa5c59e2e45df453c5ec26e1f61f8f076b4b9abfeea8f10ca5d38d654f0b2a4695a4c0f6365a9864d97c3d28220375f0cc2de737ce7a66011613a21c59a956eb68b0ad3fa113c922994c0666d068c21ce97324cdf3b9260ea2608468a2366ef0aff52d11aae3bf1484af3c5"}) 10:56:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ac, 0x0) [ 494.315476] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.5'. [ 494.596280] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 494.618688] BTRFS error (device loop4): superblock checksum mismatch [ 494.631352] BTRFS error (device loop4): open_ctree failed [ 494.718672] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 494.735316] BTRFS error (device loop4): superblock checksum mismatch 10:56:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=@nullb='[d::]:/llb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e, 0x80800) 10:56:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x1, 0x4, 0x3}, 0x2c) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x100, 0x0) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000180)={r0, &(0x7f0000000100)}, 0x10) 10:56:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ad, 0x0) 10:56:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x8000) getsockopt$inet6_tcp_int(r2, 0x6, 0x2b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:56:53 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6087, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 494.810708] BTRFS error (device loop4): open_ctree failed 10:56:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs(r3, &(0x7f0000000240)='net/ip_tables_names\x00') ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) prctl$PR_GET_FPEMU(0x9, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000340)={0x0, 0x1, 0x40ffffffff, 0x7}, 0xc) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}]}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)) [ 495.064239] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ae, 0x0) [ 495.128410] BTRFS error (device loop4): superblock checksum mismatch [ 495.182321] BTRFS error (device loop4): open_ctree failed 10:56:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000180)={0x2, 0x35303553, 0x3, @stepwise={0x0, 0x4, 0x8192, 0x10001, 0x2, 0x9}}) 10:56:54 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 495.377496] QAT: Invalid ioctl [ 495.437839] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 495.454802] BTRFS error (device loop4): superblock checksum mismatch [ 495.460797] QAT: Invalid ioctl [ 495.515959] BTRFS error (device loop4): open_ctree failed [ 495.624666] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 495.686636] BTRFS error (device loop4): superblock checksum mismatch 10:56:54 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@mpls_getnetconf={0x1c, 0x52, 0x3, 0x0, 0x0, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x321}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCRSSCAUSE(r4, 0x89e1, &(0x7f0000001840)=0x8377) 10:56:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1af, 0x0) 10:56:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f0000000180)={{0x3, @name="216d5594eb585f6568d1c7bb6b263893fa48c7205e0e97563dfd9208559e51ac"}, 0x8, 0x2, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r4 = dup2(r1, r2) ioctl$RTC_UIE_OFF(r4, 0x7004) getsockopt$rose(r4, 0x104, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:56:54 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) clone(0x100002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x3d, 0x80) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000100)=""/44) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000003c0)={{0xa, 0x2, 0x101, 0x0, 'syz0\x00', 0x1}, 0x1, [0xb2, 0x400, 0x5, 0x40, 0x2, 0x401, 0x200, 0x9, 0x1, 0x4, 0x20, 0x401, 0x100000000, 0x4040000000000, 0x401, 0x6, 0x4000000000, 0x2305f678, 0x7ff, 0x2, 0x8001, 0x6, 0xdd14, 0x1b35, 0x0, 0xffff, 0x7, 0x4, 0x7, 0xe8, 0xffff, 0x80, 0x5, 0x3, 0x60ce, 0x5830, 0x3ff, 0x8d7, 0x3ff, 0x200, 0x4, 0x7, 0x9, 0x9, 0x7fffffff, 0x6f000000, 0x8, 0xc15, 0x9, 0xd7d, 0x0, 0x40, 0x9, 0x800, 0xffffffffffffffff, 0x3, 0x5, 0x2, 0x9, 0x4, 0x8, 0x7, 0x8, 0x2, 0x5, 0x7fff, 0x8, 0xd38, 0x4, 0x4, 0x5, 0x8, 0xff, 0x1, 0x4, 0x8, 0xffff, 0x3, 0x949, 0x7, 0x5, 0x1000, 0x81, 0x1ff, 0x8, 0xcd51, 0x20, 0x59, 0xa911, 0x1, 0x0, 0x100000001, 0xffff, 0xff, 0x25, 0x74, 0xffff, 0x0, 0x0, 0x662a, 0xffffffffffff01f1, 0x0, 0x6, 0x683, 0x2, 0x0, 0x1, 0x100, 0x0, 0xfffffffffffffffc, 0x5, 0x6, 0x7, 0x1, 0x1, 0x4, 0x3, 0x9, 0x2, 0x200, 0x1, 0x2f4e12d8, 0x8, 0xc4, 0x7ff, 0x80000000, 0x1, 0x8ae], {r4, r5+10000000}}) dup2(r2, r0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1e2ba62e) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000180)=""/184, 0xfffffffffffffd84, 0x10100, 0x0, 0xfffffffffffffd26) [ 495.750841] BTRFS error (device loop4): open_ctree failed 10:56:54 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 495.835291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 10:56:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 495.987131] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$apparmor_current(r2, &(0x7f0000000200)=@hat={'changehat ', 0x4, 0x5e, ['/dev/kvm\x00', '\x00', '\xcd\x00', '/dev/kvm\x00', '/dev/kvm\x00', '/dev/kvm\x00']}, 0x44) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r1]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b0, 0x0) [ 496.034696] BTRFS error (device loop4): superblock checksum mismatch [ 496.101807] BTRFS error (device loop4): open_ctree failed 10:56:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 496.191005] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 496.238835] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 496.279627] BTRFS error (device loop4): superblock checksum mismatch 10:56:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 496.356439] BTRFS error (device loop4): open_ctree failed 10:56:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40081, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getrule={0x14, 0x22, 0x10, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@multicast1, @multicast1, @multicast1}, 0xc) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 10:56:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b1, 0x0) 10:56:55 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 496.627270] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 496.680819] BTRFS error (device loop4): superblock checksum mismatch [ 496.707433] BTRFS error (device loop4): open_ctree failed 10:56:55 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) clone(0x100002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x3d, 0x80) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000100)=""/44) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000003c0)={{0xa, 0x2, 0x101, 0x0, 'syz0\x00', 0x1}, 0x1, [0xb2, 0x400, 0x5, 0x40, 0x2, 0x401, 0x200, 0x9, 0x1, 0x4, 0x20, 0x401, 0x100000000, 0x4040000000000, 0x401, 0x6, 0x4000000000, 0x2305f678, 0x7ff, 0x2, 0x8001, 0x6, 0xdd14, 0x1b35, 0x0, 0xffff, 0x7, 0x4, 0x7, 0xe8, 0xffff, 0x80, 0x5, 0x3, 0x60ce, 0x5830, 0x3ff, 0x8d7, 0x3ff, 0x200, 0x4, 0x7, 0x9, 0x9, 0x7fffffff, 0x6f000000, 0x8, 0xc15, 0x9, 0xd7d, 0x0, 0x40, 0x9, 0x800, 0xffffffffffffffff, 0x3, 0x5, 0x2, 0x9, 0x4, 0x8, 0x7, 0x8, 0x2, 0x5, 0x7fff, 0x8, 0xd38, 0x4, 0x4, 0x5, 0x8, 0xff, 0x1, 0x4, 0x8, 0xffff, 0x3, 0x949, 0x7, 0x5, 0x1000, 0x81, 0x1ff, 0x8, 0xcd51, 0x20, 0x59, 0xa911, 0x1, 0x0, 0x100000001, 0xffff, 0xff, 0x25, 0x74, 0xffff, 0x0, 0x0, 0x662a, 0xffffffffffff01f1, 0x0, 0x6, 0x683, 0x2, 0x0, 0x1, 0x100, 0x0, 0xfffffffffffffffc, 0x5, 0x6, 0x7, 0x1, 0x1, 0x4, 0x3, 0x9, 0x2, 0x200, 0x1, 0x2f4e12d8, 0x8, 0xc4, 0x7ff, 0x80000000, 0x1, 0x8ae], {r4, r5+10000000}}) dup2(r2, r0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1e2ba62e) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000000180)=""/184, 0xfffffffffffffd84, 0x10100, 0x0, 0xfffffffffffffd26) 10:56:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:55 executing program 3: futex(&(0x7f0000000000), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) 10:56:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYRESHEX=r2]) r3 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) bind$unix(r3, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="66baf80cb854bfff8fef66bafc0c66b8008066ef0f22143e450f01398f4970919b0c000000c4819575e666ba2100ed0f01f88f8878871e69c7442400f7000000c74424020a000000ff2c248fc978c2eb", 0x50}], 0xaaaaaaaaaaaac5a, 0x0, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7, 0x80) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:55 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b2, 0x0) 10:56:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={'syz'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000080)={{0x200, 0x10000}, 'port0\x00', 0x0, 0x28, 0x1, 0x9, 0x33, 0x40, 0x9, 0x0, 0x6}) [ 497.073461] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 497.100664] BTRFS error (device loop4): superblock checksum mismatch 10:56:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b3, 0x0) 10:56:55 executing program 3: openat$capi20(0xffffffffffffff9c, &(0x7f0000000480)='/dev/capi20\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) socket$inet6(0xa, 0x3, 0x83) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) [ 497.127059] BTRFS error (device loop4): open_ctree failed 10:56:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xac, 0x200000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000300)=0x3) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[0x400, 0x200, 0x6]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x164fdd70, 0x4b564d02, &(0x7f00000000c0)="970c", &(0x7f0000000180)="473944e51a0c955e2ce6f7c2531f3b98db6a8d944d7937fd8032374bde21ccb69ebb401d2ab52a8a358e3787387363bbc0127573c73d63b7201a5db5a77fa7f6c6f4fc0edb33a92a8b6a48a30c", 0x2, 0x4d}) [ 497.247062] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 497.302024] BTRFS error (device loop4): superblock checksum mismatch [ 497.340742] BTRFS error (device loop4): open_ctree failed 10:56:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000340)={0xfffffffffffffffe, 0x0, 0x2080, {0x3}, [], "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", "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"}) 10:56:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b4, 0x0) 10:56:56 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7803, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x4000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="3b3c95b01c3db2b9419c06d5adbc1b40a7a8982542628df705749e4ca46eecfa24f3766991fe9f2fda9d88d92c856b797af96ea9e9d5c4812a50a459742f43b7e7d0f8d92189199e2638ea3033d12883010e2d9217c2553055e313316e521d01"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:56 executing program 3: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) lookup_dcookie(0x80d, &(0x7f0000000100)=""/4096, 0x1000) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a4, 0x6800) 10:56:56 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x8c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xeca}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x7b5a00a3599e6ba6}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r4, 0xc0585604, &(0x7f0000000180)={0x1, 0x0, {0x9, 0x7e, 0x301f, 0x7, 0x7, 0x9, 0x0, 0x4}}) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB="636163123a7b49abdc5000000040000000000058478983e26c2550b780020e76097f494c4b53e24d8a004126463ac0567f2c9e9ec85928e9c7927e3dc9f5ab536d9628a903a7da74d325f444438fd985aad1fbad8696d282435fadff4469de67f51b3f63a2e536009802627f0e5837ba"]) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x54, 0x1) write$cgroup_int(r3, &(0x7f0000000340)=0x1, 0x12) 10:56:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 497.913264] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b5, 0x0) [ 498.015390] BTRFS error (device loop4): superblock checksum mismatch [ 498.042491] BTRFS error (device loop4): open_ctree failed 10:56:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x400001, 0x0) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:56 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000380)=0x8d38, 0x4) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x3ff, 0x9d0, 0x4, 0x8, 0x0, 0x1f, 0x1, 0x8, 0x0, 0x1000, 0x0, 0x4, 0x9, 0x40, 0x7f, 0x4, 0x881, 0x2, 0x0, 0x1a3, 0x0, 0x3f, 0x7ff, 0x4, 0x2, 0x2, 0x1dd, 0x401, 0xbe1, 0x3ff, 0x6, 0xfd, 0x3, 0x9, 0x8, 0x1, 0x0, 0x7, 0x2, @perf_bp={0x0, 0x4}, 0x2, 0x6, 0x9, 0xf, 0x1000, 0x9, 0x8}, r3, 0xffffffffffffffff, r0, 0x3) close(0xffffffffffffffff) ioctl$KDDELIO(r2, 0x4b35, 0x6) close(0xffffffffffffffff) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[], 0x21) write$evdev(r4, &(0x7f0000000080)=[{{}, 0x16, 0xb69, 0xbce}], 0x18) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) write$cgroup_pid(r5, &(0x7f0000000000), 0xfffffea6) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000280), 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)=0x50b, 0x12) [ 498.134586] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 498.143970] 9pnet: Insufficient options for proto=fd [ 498.172372] BTRFS error (device loop4): superblock checksum mismatch 10:56:57 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc0\x00', 0x10080, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000300)={0x4, 0x8}, 0xfffffe74) openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='user\'-)\x00') ioctl$int_in(r0, 0x80000040045010, &(0x7f00000001c0)=0xf80000000) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000280)) lsetxattr$trusted_overlay_upper(0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00fba30300ec01ecbae6f1e95a28a4a19aa96fd49f25255c54b3d78e2dbcd1ba8c9a7f4311fbd970a91fd6729cc6e9487058a4c19ce592145e4f681f2fa98f38595639e936a563fd718e244a21164f82d4726e10515a916b359d3bf9d22ebc9e104a3bbd0601e47449c8b73af666048a1e5286e65f6c13ec26d2d546a3d942a21429c0f5860dadd839ba0fcc5f757291b9db418518e9b05cd95bf57a74547d8e039c3eba1622a78df4ca10d135b22d18dd"], 0xa3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) 10:56:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b6, 0x0) [ 498.286553] BTRFS error (device loop4): open_ctree failed 10:56:57 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 498.554900] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:56:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b7, 0x0) 10:56:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000340)=ANY=[]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xa801, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000200)={{0x5, 0x6, 0x3, 0x61, 'syz1\x00', 0x5d}, 0x5, 0x3, 0x6, r4, 0x1, 0xfffffffffffffff8, 'syz1\x00', &(0x7f00000001c0)=['\x00'], 0x1, [], [0x80000000, 0xfff, 0x2, 0x1]}) recvfrom$netrom(r3, &(0x7f0000000340)=""/218, 0xda, 0x12100, &(0x7f0000000440)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @bcast, @bcast]}, 0x48) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 498.595044] BTRFS error (device loop4): superblock checksum mismatch [ 498.626986] BTRFS error (device loop4): open_ctree failed 10:56:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$UI_DEV_DESTROY(r0, 0x5502) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESOCT=r1, @ANYRESOCT=r1, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRES16=r1, @ANYRESOCT=r1]], 0xc) 10:56:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:57 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7c00, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b8, 0x0) 10:56:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 498.972641] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 499.012596] BTRFS error (device loop4): superblock checksum mismatch [ 499.039771] BTRFS error (device loop4): open_ctree failed [ 499.115440] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 499.138900] BTRFS error (device loop4): superblock checksum mismatch 10:56:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) write$P9_RSYMLINK(r2, &(0x7f0000000040)={0x14, 0x11, 0x2, {0x41, 0x2, 0x2}}, 0x14) 10:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x202001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:58 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = socket(0x1e, 0x8001000000000005, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) accept$unix(r3, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 10:56:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1b9, 0x0) 10:56:58 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa603, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 499.190933] BTRFS error (device loop4): open_ctree failed 10:56:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r5, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmmsg(r3, 0x0, 0xfffffffffffffd7f, 0x0, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 499.429703] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 499.431252] *** Guest State *** [ 499.459571] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 10:56:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ba, 0x0) [ 499.483486] BTRFS error (device loop4): superblock checksum mismatch 10:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x3, 0x3001, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000001c0)=0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x401, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000200)={0x6, 0x5, 0x1, 0xfffffffffffffff9, 0x100000000, 0x8, 0x8}, 0xc) write$FUSE_IOCTL(r3, &(0x7f0000000180)={0x20, 0x0, 0x6, {0x3f, 0x4, 0x1, 0x7}}, 0x20) 10:56:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 499.538756] BTRFS error (device loop4): open_ctree failed [ 499.547009] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 499.586038] CR3 = 0x0000000000000000 [ 499.596916] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 499.607004] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 499.651681] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 499.665926] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 499.696464] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 499.698420] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 499.718530] BTRFS error (device loop4): superblock checksum mismatch [ 499.733349] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 10:56:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1bb, 0x0) [ 499.748173] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 499.768569] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 499.787056] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 499.795688] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 499.804125] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 499.812533] BTRFS error (device loop4): open_ctree failed [ 499.819196] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 499.836531] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 10:56:58 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xd002, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 499.881112] GDTR: limit=0x00000000, base=0x0000000000000000 [ 499.917746] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 499.961502] IDTR: limit=0x00000000, base=0x0000000000000000 [ 499.990593] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.026345] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 500.038806] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 500.056404] Interruptibility = 00000000 ActivityState = 00000000 [ 500.077249] *** Host State *** [ 500.086361] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 500.092826] RIP = 0xffffffff811b34c0 RSP = 0xffff8880552b78b8 [ 500.107553] BTRFS error (device loop4): superblock checksum mismatch [ 500.135159] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 500.141839] FSBase=00007f0533b0e700 GSBase=ffff8880ae900000 TRBase=fffffe0000003000 [ 500.154254] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 500.156116] BTRFS error (device loop4): open_ctree failed [ 500.160300] CR0=0000000080050033 CR3=0000000050e98000 CR4=00000000001426e0 [ 500.173718] *** Guest State *** [ 500.173774] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87201360 [ 500.173787] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 500.173792] *** Control State *** [ 500.173809] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 500.177168] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 500.184100] EntryControls=0000d1ff ExitControls=002fefff [ 500.184115] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 500.184125] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 500.184134] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 500.184142] reason=80000021 qualification=0000000000000000 [ 500.184150] IDTVectoring: info=00000000 errcode=00000000 [ 500.184156] TSC Offset = 0xfffffef26effa136 [ 500.184180] EPT pointer = 0x000000008b2fa01e [ 500.197971] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 500.211849] CR3 = 0x0000000000000000 [ 500.228251] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 500.236283] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 500.283130] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 500.283142] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 500.283158] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 500.283175] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.302012] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.302032] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.302127] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.335001] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.343161] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.351304] GDTR: limit=0x00000000, base=0x0000000000000000 [ 500.359310] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.367366] IDTR: limit=0x00000000, base=0x0000000000000000 [ 500.375501] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 500.383540] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 500.383552] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 500.383563] Interruptibility = 00000000 ActivityState = 00000000 [ 500.383567] *** Host State *** [ 500.383580] RIP = 0xffffffff811b34c0 RSP = 0xffff8880531678b8 [ 500.383604] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 500.383616] FSBase=00007f0533aed700 GSBase=ffff8880ae900000 TRBase=fffffe0000033000 [ 500.383628] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 500.440042] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 500.448861] BTRFS error (device loop4): superblock checksum mismatch [ 500.455767] BTRFS error (device loop4): open_ctree failed [ 500.464951] CR0=0000000080050033 CR3=0000000050e98000 CR4=00000000001426e0 [ 500.474192] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff87201360 [ 500.481005] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 500.487058] *** Control State *** [ 500.490663] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 500.497326] EntryControls=0000d1ff ExitControls=002fefff [ 500.502820] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 500.509745] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 500.516441] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 500.523067] reason=80000021 qualification=0000000000000000 [ 500.529378] IDTVectoring: info=00000000 errcode=00000000 [ 500.534872] TSC Offset = 0xfffffef208e77b35 10:56:59 executing program 5: syz_emit_ethernet(0x133, &(0x7f0000000380)={@random="49b304e8e7f7", @random="41dc862b55fc", [], {@mpls_mc={0x8848, {[{0x0, 0x4, 0x100, 0x81}, {0x4, 0x848}], @ipv4={{0xa, 0x4, 0x1ff, 0x7fff, 0x11d, 0x68, 0x7, 0x32c, 0x0, 0x0, @broadcast, @rand_addr=0x2, {[@generic={0x0, 0x2}, @ssrr={0x89, 0xf, 0x4, [@loopback, @rand_addr, @rand_addr=0x3]}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x7f, 0x0, 0x1, 0x880b, 0x8e, 0x2, [], "135c72fae0515ed43c5c35bd7ca0e7ab81383dd1bd64754fed2cf2439fc6326ecca4a3d57ce575f5c432e259dfbfafd798eb2678c7d4361108f597d0228e3c5e40b668837a4a34a51d16106e4d469d99e92f22ee7c6995309b40b189c089700c6c104061f892a99e8a646dd1079f0cf099d68c83445a86275af0ed4242e453f54ab2621d17c83c12de471528f609"}, {0x7, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x800, [], "c221d5"}, {0x5, 0x0, 0x7fffffff, 0xfb6, 0x0, 0x0, 0x86dd, [], "844405ad6f6c94d44aee20d06815105028c850"}, {0x8, 0x88be, 0x4, {{0x31d, 0x1, 0x1, 0x7, 0x200, 0x7, 0xffffffff, 0x4cee}, 0x1, 0xffffffff}}, {0x8, 0x22eb, 0x3, {{0x2, 0x2, 0xfffffffffffffffa, 0x2, 0xfff, 0x101, 0x0, 0x1}, 0x2, 0x40, 0x4, 0x8, 0xfff, 0x3f, 0xffffffff00000001, 0x4, 0x3, 0x10000}}, {0x8, 0x6558, 0x2, "4f8e84f06514f614bbe4648303"}}}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003680)='/dev/ptmx\x00', 0x400, 0x0) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3f, 0x101000) recvfrom$rxrpc(r0, 0x0, 0x0, 0x41, &(0x7f0000000340)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x3, @mcast2, 0x4}}, 0x24) socket$packet(0x11, 0x0, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) shmget(0x3, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) sendto(r0, &(0x7f0000000740), 0x0, 0x10, 0x0, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f00000000c0)={0x2, 0x0, 0x273}) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x80, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./bus\x00', 0x9) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x873b}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000004c0)={r3, 0xec81}, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x24000000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x7ff, 0x3, 0xfffffffffffff1dc, 0x7}) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) 10:56:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1bc, 0x0) 10:56:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="124d838c31ffade8e9c924d384ecff33576e5bf5eee32b2d298ec282045344c53d7aac6b31f914ee73c9bc91376dc44a4681f562addea070e9de34494d4d57c3153b92ed1453cb3e302bf8919e84a354aaf665fff6ca940a9d5d1774ff0ad949afa9d52b2e7f9b378cfdcba93b472e4de8711a9ed3f615f5a62e8017287165b71995d6c695ccfcaef58b831ce878d2b30d43424053ce5a1e2b0fa0aca2490d5d836b7b3588c9931fbeace9cc1eaa4305326ba889758ec0aedd5ec257705ada2bfa0e3e8046e434868fb716d92d4e069f366ba94a9098a3f3339c2bd3839f5f7ebef520885a016caf60f22ef0628a464e41", 0xf1, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)="0bc8d0f1c2f371ebcabb87966f82a5534d4220f8d02ff7ef64052901b027209e0de573217c0177056a0cacfdd331261ac3e9ceebed93a7198c26a28e673aae38fc3c4f833dcd2a849968d88418d8631edfc18bc8099cb229bde58efd04f3a2ffb1de74c9b296", 0x66, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000440)=[{&(0x7f00000003c0)="bbfa4665b7b90e80501bf8aaa2568424ccc6d38b4bfe10da5ba2b1bcf4321d82c3a33eda421cffce2f98600ff8a9c8834e5e839a35bf5255fee12a1791caec1fe9c9ccd1893f24707b5f042508bb6880725c8a3240c0756c04e4b96e76d11be80a403ba6fc178f854f3feeb6f4b06be54f6a90983b2fb5cfe2f09e", 0x7b}], 0x1, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000002c000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000180)="0f22e6640fae21660f3805860900baf80c66b830857d8b66efbafc0c66ed0ffcdfba4100edbaf80c66b82c04598366efbafc0c66b8fcffffff66ef66b9200200000f32de0266b9800000c00f326635002000000f30", 0x55}], 0x1, 0x4, &(0x7f0000000200)=[@dstype0={0x6, 0xc}, @efer={0x2, 0x801}], 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:56:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r5, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmmsg(r3, 0x0, 0xfffffffffffffd7f, 0x0, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 500.539198] EPT pointer = 0x00000000a92b501e 10:56:59 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:56:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1bd, 0x0) [ 500.724129] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 500.751017] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 500.790761] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 500.797996] BTRFS error (device loop4): superblock checksum mismatch 10:56:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="ea"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 500.973993] BTRFS error (device loop4): open_ctree failed 10:56:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r5, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmmsg(r3, 0x0, 0xfffffffffffffd7f, 0x0, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:56:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:56:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) write$P9_RCREATE(r1, &(0x7f00000000c0)={0x18, 0x73, 0x2, {{0x12, 0x1, 0x3}, 0x6}}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@remote}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000100)={0x7e, 0x600000000000000, [0x4b564d03], [0xc2]}) 10:56:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1be, 0x0) [ 501.123013] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 501.170179] BTRFS error (device loop4): superblock checksum mismatch 10:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 501.261928] BTRFS error (device loop4): open_ctree failed [ 501.322202] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 501.329720] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 10:57:00 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf403, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:57:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:00 executing program 5: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x2000, 0x0) syz_open_dev$midi(0x0, 0x99a7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xbd1b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) 10:57:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1bf, 0x0) 10:57:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r5, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmmsg(r3, 0x0, 0xfffffffffffffd7f, 0x0, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 501.595519] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 501.648327] BTRFS error (device loop4): superblock checksum mismatch [ 501.675956] BTRFS error (device loop4): open_ctree failed 10:57:00 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB]) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7, 0x82) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 10:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 501.778208] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 501.804309] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 10:57:00 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4ff, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:57:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c0, 0x0) 10:57:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r5, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmmsg(r3, 0x0, 0xfffffffffffffd7f, 0x0, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff000000000000000000000000000000006195eb37005aef80035b507f70acb804f7066102543e9f7a9b25dc5f8ed3852bb6ee5149ac32d2c3ef9015b81b5ebae50cddc528a5306ffee1442dd1e122dafaa8d16fe4dc016c2f7b4d2198223a3dac"]) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="008f62a76c7a82776f54162f308c7059de43a41a5005c3a56cfdff2325ba2e0e2f7efee18126d9ebc9ea5bb3a233586c441ea33f5cfd512e3f27220f9ce42291d931b14ab0796d3162431a4775"]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r3, 0xc038563c, &(0x7f0000000200)={0x1, 0x0, {0x5, 0x101, 0x0, 0xfffffffffffffff8}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) eventfd2(0x9, 0x80000) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x7fff, 0xaa, 0x2a158000, 0x2]}) [ 502.126452] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 502.144292] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 502.151824] BTRFS error (device loop4): superblock checksum mismatch 10:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c1, 0x0) [ 502.175572] BTRFS error (device loop4): open_ctree failed [ 502.227600] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 502.241751] QAT: Invalid ioctl 10:57:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r5, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmmsg(r3, 0x0, 0xfffffffffffffd7f, 0x0, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 502.305920] Bluetooth: hci0: sending frame failed (-49) [ 502.325195] QAT: Invalid ioctl [ 502.364233] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 502.402286] BTRFS error (device loop4): superblock checksum mismatch 10:57:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c2, 0x0) [ 502.419635] BTRFS error (device loop4): open_ctree failed 10:57:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f7001f1b1f7dd53dc0a3715f43ed147cae1b2dce8ac4a464f9854e58cc978ae22e304eafdccf71ae5aa998fa2508a85a20dda61cd3ce3cb5ae01afad261f5d1a2888cc9c3eb6a5b592ac9be4940513b0b878f138f9aef3829c6e351acf0bcfb908c3af622"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:57:01 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:57:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 502.552350] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 502.567144] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 10:57:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c3, 0x0) [ 502.691927] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 502.721358] BTRFS error (device loop4): superblock checksum mismatch [ 502.758914] BTRFS error (device loop4): open_ctree failed [ 502.870681] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 502.878044] BTRFS error (device loop4): superblock checksum mismatch [ 502.941219] BTRFS error (device loop4): open_ctree failed [ 504.341839] Bluetooth: hci0: command 0x1003 tx timeout [ 504.347750] Bluetooth: hci0: sending frame failed (-49) [ 505.050455] Bluetooth: hci1: command 0x1003 tx timeout [ 505.055889] Bluetooth: hci1: sending frame failed (-49) [ 506.410638] Bluetooth: hci0: command 0x1001 tx timeout [ 506.416035] Bluetooth: hci0: sending frame failed (-49) [ 507.130579] Bluetooth: hci1: command 0x1001 tx timeout [ 507.136326] Bluetooth: hci1: sending frame failed (-49) [ 508.490580] Bluetooth: hci0: command 0x1009 tx timeout [ 509.210518] Bluetooth: hci1: command 0x1009 tx timeout 10:57:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:57:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r5, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) recvmmsg(r3, 0x0, 0xfffffffffffffd7f, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xc0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$NBD_CLEAR_QUE(r2, 0xab05) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 10:57:12 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c4, 0x0) 10:57:12 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfff4, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 513.302163] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 513.338719] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 513.343075] BTRFS error (device loop4): superblock checksum mismatch 10:57:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:12 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c5, 0x0) [ 513.382545] Bluetooth: hci0: Frame reassembly failed (-84) [ 513.395751] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 513.413750] BTRFS error (device loop4): open_ctree failed 10:57:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r4, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x10002, 0x1, 0x3, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="4c0dcca8c71b23f95fd3be251147a9142d9dfb626f187266bba5eb39754e5f7d5e1ed2d29bf38a4bf034e4e78be5624aba2eab1d66b3a6257c021ab2cbf0e7a5fea1c9c1289866b42aba843a5cd4ea7e4cb1d302b751e459cb827c71b20a9b2429657be5de5decffb19821c644b760a87232303defd3ecc783f79fced93d80c0d46c2e72d6b53f299ae5f1530fdb63c077a5034e9b42812c914b64261fd7a9c6e65883aeec0a2a2c650fdf106a0db2373aed859cc88a54978a338d2a3e034dd0"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 513.505973] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 513.540295] BTRFS error (device loop4): superblock checksum mismatch 10:57:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 513.630780] BTRFS error (device loop4): open_ctree failed [ 513.707854] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 513.755602] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 515.450511] Bluetooth: hci0: command 0x1003 tx timeout [ 515.455896] Bluetooth: hci0: sending frame failed (-49) [ 517.530429] Bluetooth: hci0: command 0x1001 tx timeout [ 517.535800] Bluetooth: hci0: sending frame failed (-49) [ 519.610460] Bluetooth: hci0: command 0x1009 tx timeout 10:57:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:57:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c6, 0x0) 10:57:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1080e, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 10:57:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r4, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 523.499519] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 523.532173] BTRFS error (device loop4): superblock checksum mismatch [ 523.585469] BTRFS error (device loop4): open_ctree failed [ 523.595194] Bluetooth: hci0: Frame reassembly failed (-84) [ 523.620310] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 10:57:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x10000, 0x1000, &(0x7f000003e000/0x1000)=nil}) [ 523.653219] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 10:57:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c7, 0x0) 10:57:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) sendto$inet(r4, 0x0, 0x2b2, 0xfffffffffffffffc, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 523.768095] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:57:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 523.848353] BTRFS error (device loop4): superblock checksum mismatch [ 523.891776] BTRFS error (device loop4): open_ctree failed [ 523.949279] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 523.979595] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 525.610459] Bluetooth: hci0: command 0x1003 tx timeout [ 525.615888] Bluetooth: hci0: sending frame failed (-49) [ 527.690505] Bluetooth: hci0: command 0x1001 tx timeout [ 527.695895] Bluetooth: hci0: sending frame failed (-49) [ 529.770486] Bluetooth: hci0: command 0x1009 tx timeout 10:57:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:57:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1080f, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:57:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c8, 0x0) 10:57:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = dup2(r3, r3) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000700)={'lo\x00', &(0x7f0000000b80)=@ethtool_gstrings={0x1b, 0x4}}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000bc0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @rand_addr, @multicast2}}}, {{@arp={@empty, @broadcast, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev, @multicast2}}}, {{@arp={@dev, @loopback, 0x0, 0x0, @mac=@local, {}, @mac=@local, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'team_slave_1\x00'}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:57:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x6df5f8cfe7d685f5) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 533.789727] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 533.815017] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 533.815654] BTRFS error (device loop4): superblock checksum mismatch 10:57:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c9, 0x0) [ 533.848476] BTRFS error (device loop4): open_ctree failed [ 533.869440] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 10:57:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ca, 0x0) [ 534.022401] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:57:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 534.080566] BTRFS error (device loop4): superblock checksum mismatch [ 534.121169] BTRFS error (device loop4): open_ctree failed [ 534.203013] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 534.220315] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 535.850434] Bluetooth: hci0: command 0x1003 tx timeout [ 535.855826] Bluetooth: hci0: sending frame failed (-49) [ 537.930522] Bluetooth: hci0: command 0x1001 tx timeout [ 537.936826] Bluetooth: hci0: sending frame failed (-49) [ 540.010524] Bluetooth: hci0: command 0x1009 tx timeout 10:57:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:57:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10810, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:57:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1cb, 0x0) 10:57:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="c998316c11b21e08c1051b51773f9f445e67aba564ad2386e2574b3f274c613c4ff323c5252f99f88741abb16034f0896e5583dc2eacce7d54bdedc256f60151579fe985da984a42403a5b69f37773d6ef27e6934342d0b71a7862018f0fb779c667b1c8d38bb268953d728935e401a3a96917b58e0945"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/37) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:57:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 544.020658] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 544.033791] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 544.059031] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 10:57:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1cc, 0x0) [ 544.080507] BTRFS error (device loop4): superblock checksum mismatch [ 544.099143] BTRFS error (device loop4): open_ctree failed 10:57:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) lsetxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000380)=@md5={0x1, "357bc3d042e3d1762e54bae02a413dd0"}, 0x11, 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 544.233192] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 544.246462] BTRFS error (device loop4): superblock checksum mismatch 10:57:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1cd, 0x0) [ 544.313116] BTRFS error (device loop4): open_ctree failed [ 544.440041] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 544.450558] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 546.170405] Bluetooth: hci0: command 0x1003 tx timeout [ 546.175786] Bluetooth: hci0: sending frame failed (-49) [ 548.250455] Bluetooth: hci0: command 0x1001 tx timeout [ 548.255837] Bluetooth: hci0: sending frame failed (-49) [ 550.330483] Bluetooth: hci0: command 0x1009 tx timeout 10:57:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:57:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="cd"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:57:52 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10811, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:57:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:57:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ce, 0x0) 10:57:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:57:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 554.262964] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 554.292502] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 10:57:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 554.312442] BTRFS error (device loop4): superblock checksum mismatch [ 554.324099] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 554.334409] BTRFS error (device loop4): open_ctree failed 10:57:53 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10812, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:57:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1cf, 0x0) 10:57:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x83cd0f34d765cd51, 0x1, 0x80000000000, 0x2000, &(0x7f0000039000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x2b3, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x81}) 10:57:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 554.510472] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 554.549711] BTRFS error (device loop4): superblock checksum mismatch [ 554.581850] BTRFS error (device loop4): open_ctree failed [ 554.654188] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 554.665059] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 554.679843] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 554.723165] BTRFS error (device loop4): superblock checksum mismatch [ 554.751824] BTRFS error (device loop4): open_ctree failed [ 556.330507] Bluetooth: hci0: command 0x1003 tx timeout [ 556.336083] Bluetooth: hci0: sending frame failed (-49) [ 558.410532] Bluetooth: hci0: command 0x1001 tx timeout [ 558.416030] Bluetooth: hci0: sending frame failed (-49) [ 560.490440] Bluetooth: hci0: command 0x1009 tx timeout 10:58:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x1) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000037000/0x2000)=nil, &(0x7f0000001000/0x4000)=nil, 0x2000, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c8f32060121e404d75fdc475b83dddf6c088c2299ee5289c9b3997b445077233e1df420c7425c08a6400b703b641958dc8af8ce8b6af"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 10:58:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d0, 0x0) 10:58:03 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10813, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:58:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet(0x10, 0x3, 0xc) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0xf, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 564.480856] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 564.520553] BTRFS error (device loop4): superblock checksum mismatch 10:58:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 564.551311] Bluetooth: hci0: Frame reassembly failed (-84) [ 564.560563] BTRFS error (device loop4): open_ctree failed 10:58:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d1, 0x0) [ 564.657876] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 564.706999] BTRFS error (device loop4): superblock checksum mismatch 10:58:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0xc0, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d2, 0x0) [ 564.800538] BTRFS error (device loop4): open_ctree failed [ 566.570474] Bluetooth: hci0: command 0x1003 tx timeout [ 566.575929] Bluetooth: hci0: sending frame failed (-49) [ 568.650494] Bluetooth: hci0: command 0x1001 tx timeout [ 568.655904] Bluetooth: hci0: sending frame failed (-49) [ 570.730636] Bluetooth: hci0: command 0x1009 tx timeout 10:58:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:13 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f0000000000)='md5sum@**em0@\x00', 0xffffffffffffffff}, 0x30) ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x7b, @empty, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x179, 0x8084) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080), 0x4) r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/167) r3 = socket$inet6(0xa, 0x80000, 0x0) r4 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) shmat(r4, &(0x7f0000ffb000/0x1000)=nil, 0x7000) sysfs$2(0x2, 0x7fffffff, &(0x7f0000000280)=""/4096) ioctl(r3, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setpriority(0xfffffffffffffffe, 0x0, 0xffe) r5 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, 0x0) mq_timedreceive(r5, &(0x7f0000000000)=""/24, 0x18, 0x0, 0x0) mq_timedreceive(r5, &(0x7f0000000080)=""/40, 0x28, 0x0, 0x0) 10:58:13 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10814, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0xec0, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d3, 0x0) 10:58:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x33fe0, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 574.744939] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d4, 0x0) [ 574.797943] BTRFS error (device loop4): superblock checksum mismatch [ 574.835743] BTRFS error (device loop4): open_ctree failed 10:58:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) process_vm_writev(0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000500)=""/164, 0xa4}], 0x2, &(0x7f0000001900)=[{0x0}], 0x1, 0x0) mlockall(0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) fanotify_init(0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) timer_delete(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) 10:58:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x200004dc, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 574.989266] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 575.013685] BTRFS error (device loop4): superblock checksum mismatch 10:58:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d5, 0x0) [ 575.035013] BTRFS error (device loop4): open_ctree failed [ 576.810424] Bluetooth: hci0: command 0x1003 tx timeout [ 576.815843] Bluetooth: hci0: sending frame failed (-49) [ 578.890444] Bluetooth: hci0: command 0x1001 tx timeout [ 578.895838] Bluetooth: hci0: sending frame failed (-49) [ 580.970471] Bluetooth: hci0: command 0x1009 tx timeout 10:58:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x7ffff000, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10815, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d6, 0x0) 10:58:23 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0xfffffdef, 0x29, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 584.979838] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 585.014280] BTRFS error (device loop4): superblock checksum mismatch 10:58:23 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 585.038012] Bluetooth: hci0: Frame reassembly failed (-84) [ 585.047132] BTRFS error (device loop4): open_ctree failed 10:58:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d7, 0x0) 10:58:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0xf, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:23 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 585.197841] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 585.273490] BTRFS error (device loop4): superblock checksum mismatch [ 585.343249] BTRFS error (device loop4): open_ctree failed [ 587.050426] Bluetooth: hci0: command 0x1003 tx timeout [ 587.055847] Bluetooth: hci0: sending frame failed (-49) [ 589.130448] Bluetooth: hci0: command 0x1001 tx timeout [ 589.135820] Bluetooth: hci0: sending frame failed (-49) [ 591.210475] Bluetooth: hci0: command 0x1009 tx timeout 10:58:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x2, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:33 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10816, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d8, 0x0) 10:58:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:34 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 595.227596] Bluetooth: hci0: Frame reassembly failed (-84) [ 595.235964] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 595.236025] Bluetooth: hci0: Frame reassembly failed (-84) 10:58:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x3, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 595.275823] BTRFS error (device loop4): superblock checksum mismatch 10:58:34 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 595.319084] BTRFS error (device loop4): open_ctree failed 10:58:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x352, &(0x7f00003f3fd5)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1d9, 0x0) 10:58:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x8, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 595.407977] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 595.420601] BTRFS error (device loop4): superblock checksum mismatch [ 595.470534] BTRFS error (device loop4): open_ctree failed [ 597.290434] Bluetooth: hci0: command 0x1003 tx timeout [ 597.295820] Bluetooth: hci0: sending frame failed (-49) [ 599.370470] Bluetooth: hci0: command 0x1001 tx timeout [ 599.375863] Bluetooth: hci0: sending frame failed (-49) [ 601.450474] Bluetooth: hci0: command 0x1009 tx timeout 10:58:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) 10:58:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10817, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x9, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1da, 0x0) 10:58:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 605.422008] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 605.450667] BTRFS error (device loop4): superblock checksum mismatch 10:58:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x300, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 605.490837] BTRFS error (device loop4): open_ctree failed 10:58:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0xffffff1f, 0x0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xa, 0x0, 0x47, "fa9fdd3adbd94ad788260a47d42f4139a6facab33b48648f769a41e92c727d1b642c07d7887f7de7265dcb51639b157772e252d25adfad27e8ff3602d7573b65886b750291f602"}, 0x51, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1db, 0x0) [ 605.630211] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) [ 605.775052] BTRFS error (device loop4): superblock checksum mismatch [ 605.847280] BTRFS error (device loop4): open_ctree failed 10:58:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10818, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x2, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1dc, 0x0) 10:58:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14e75014aa0000000002000000ffffffffac1400000000b56ebb8e875b540ed2f6d52f42acbf7260076a900c9b941f9595da389180a9a80c882274be987dc6f104b3871c95c13846abb3384bce1ffc3502992e7e656f9f35740fd4b9c04adc3856342116580c69a4330fb400132f47062d43288a3aa671726d486e728dc9840f567501792839cbb1bec66a15b64e26e992bc4fadec4872fef10e7753efd7a298897d27ce4086e50d22d23b51f031ab177ab400b77e39b1fa12c9f83ab0a301814a22523678fcd502e07ec12d3aa267412f5b93303d421017a3ade7931bf6dfff53488e0b"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x3, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 10:58:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1dd, 0x0) [ 606.027540] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x4, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 10:58:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) [ 606.096520] BTRFS error (device loop4): superblock checksum mismatch [ 606.120945] BTRFS error (device loop4): open_ctree failed 10:58:45 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10819, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 10:58:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1de, 0x0) 10:58:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x8, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xa, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1df, 0x0) 10:58:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xe, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 606.544945] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e0, 0x0) [ 606.646107] BTRFS error (device loop4): superblock checksum mismatch [ 606.719712] BTRFS error (device loop4): open_ctree failed [ 606.794764] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 606.806578] BTRFS error (device loop4): superblock checksum mismatch 10:58:45 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1081a, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:45 executing program 5: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)) 10:58:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e1, 0x0) 10:58:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x200000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 606.890672] BTRFS error (device loop4): open_ctree failed 10:58:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x10, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:45 executing program 5: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)) 10:58:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 607.103494] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e2, 0x0) 10:58:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:45 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 607.144277] BTRFS error (device loop4): superblock checksum mismatch [ 607.172282] BTRFS error (device loop4): open_ctree failed [ 607.298283] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:46 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1081b, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x60, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:46 executing program 5: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)) 10:58:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e3, 0x0) 10:58:46 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 607.362395] BTRFS error (device loop4): superblock checksum mismatch [ 607.400978] BTRFS error (device loop4): open_ctree failed 10:58:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:46 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) [ 607.577608] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e4, 0x0) 10:58:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 607.649503] BTRFS error (device loop4): superblock checksum mismatch 10:58:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) [ 607.724086] BTRFS error (device loop4): open_ctree failed [ 607.838706] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 607.876612] BTRFS error (device loop4): superblock checksum mismatch 10:58:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x300, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:46 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) 10:58:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:46 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e5, 0x0) [ 607.940776] BTRFS error (device loop4): open_ctree failed 10:58:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:46 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) 10:58:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x607, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 608.116454] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e6, 0x0) [ 608.217398] BTRFS error (device loop4): superblock checksum mismatch 10:58:47 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) 10:58:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) [ 608.262033] BTRFS error (device loop4): open_ctree failed 10:58:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x706, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e7, 0x0) [ 608.406616] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 608.461548] BTRFS error (device loop4): superblock checksum mismatch 10:58:47 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:47 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) setfsgid(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xa00, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) [ 608.553168] BTRFS error (device loop4): open_ctree failed 10:58:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e8, 0x0) 10:58:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xe00, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:47 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() lstat(0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 608.803893] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 608.839167] BTRFS error (device loop4): superblock checksum mismatch 10:58:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e9, 0x0) [ 608.863790] BTRFS error (device loop4): open_ctree failed [ 608.993166] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 609.014058] BTRFS error (device loop4): superblock checksum mismatch 10:58:47 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf00, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:47 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) getegid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ea, 0x0) [ 609.070721] BTRFS error (device loop4): open_ctree failed 10:58:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x3f00, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:47 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1eb, 0x0) 10:58:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 609.288069] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x6000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 609.351650] BTRFS error (device loop4): superblock checksum mismatch [ 609.403596] BTRFS error (device loop4): open_ctree failed [ 609.534038] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 609.562175] BTRFS error (device loop4): superblock checksum mismatch 10:58:48 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:48 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ec, 0x0) 10:58:48 executing program 3: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 609.600649] BTRFS error (device loop4): open_ctree failed 10:58:48 executing program 3: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 10:58:48 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x30000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ed, 0x0) [ 609.774524] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:48 executing program 3: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 609.850766] BTRFS error (device loop4): superblock checksum mismatch [ 609.884041] BTRFS error (device loop4): open_ctree failed [ 609.985438] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 609.992972] BTRFS error (device loop4): superblock checksum mismatch [ 609.999997] BTRFS error (device loop4): open_ctree failed 10:58:48 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:58:48 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x34000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:48 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ee, 0x0) 10:58:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x400300, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:49 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1ef, 0x0) 10:58:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) [ 610.240765] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 610.270608] BTRFS error (device loop4): superblock checksum mismatch [ 610.321329] BTRFS error (device loop4): open_ctree failed 10:58:49 executing program 3: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 610.460960] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 610.468401] BTRFS error (device loop4): superblock checksum mismatch 10:58:49 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 10:58:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf0ffff, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f0, 0x0) [ 610.560599] BTRFS error (device loop4): open_ctree failed 10:58:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:58:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x1000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:58:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 610.709463] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:58:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f1, 0x0) [ 610.803696] BTRFS error (device loop4): superblock checksum mismatch [ 610.842660] BTRFS error (device loop4): open_ctree failed 10:58:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x2000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 610.878066] Bluetooth: hci0: Frame reassembly failed (-84) [ 610.966438] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 610.974126] BTRFS error (device loop4): superblock checksum mismatch 10:58:49 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:58:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:58:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:58:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f2, 0x0) 10:58:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x3000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 611.017980] BTRFS error (device loop4): open_ctree failed 10:58:49 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x0, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 611.149521] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 611.180530] BTRFS error (device loop4): superblock checksum mismatch [ 611.208383] BTRFS error (device loop4): open_ctree failed [ 611.297810] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 611.309400] BTRFS error (device loop4): superblock checksum mismatch [ 611.361208] BTRFS error (device loop4): open_ctree failed [ 612.900475] Bluetooth: hci0: command 0x1003 tx timeout [ 612.905872] Bluetooth: hci0: sending frame failed (-49) [ 614.970427] Bluetooth: hci0: command 0x1001 tx timeout [ 614.975809] Bluetooth: hci0: sending frame failed (-49) [ 617.050520] Bluetooth: hci0: command 0x1009 tx timeout 10:59:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:59:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x4000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f3, 0x0) 10:59:00 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:00 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:59:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:00 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 621.456562] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 621.482077] Bluetooth: hci0: Frame reassembly failed (-84) [ 621.499079] Bluetooth: hci0: Frame reassembly failed (-84) 10:59:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x7060000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 621.512950] BTRFS error (device loop4): superblock checksum mismatch 10:59:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f4, 0x0) [ 621.562346] BTRFS error (device loop4): open_ctree failed 10:59:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x8000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 621.675561] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 621.694890] BTRFS error (device loop4): superblock checksum mismatch [ 621.792629] BTRFS error (device loop4): open_ctree failed [ 623.530543] Bluetooth: hci0: command 0x1003 tx timeout [ 623.535939] Bluetooth: hci0: sending frame failed (-49) [ 625.610777] Bluetooth: hci0: command 0x1001 tx timeout [ 625.616205] Bluetooth: hci0: sending frame failed (-49) [ 627.690454] Bluetooth: hci0: command 0x1009 tx timeout 10:59:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:10 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f5, 0x0) 10:59:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xa000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:10 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 631.679807] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:59:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xe000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 631.721211] BTRFS error (device loop4): superblock checksum mismatch [ 631.768575] BTRFS error (device loop4): open_ctree failed 10:59:10 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f6, 0x0) 10:59:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 631.869996] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 631.934322] BTRFS error (device loop4): superblock checksum mismatch [ 631.969382] BTRFS error (device loop4): open_ctree failed [ 633.770467] Bluetooth: hci0: command 0x1003 tx timeout [ 633.775851] Bluetooth: hci0: sending frame failed (-49) [ 635.850492] Bluetooth: hci0: command 0x1001 tx timeout [ 635.855894] Bluetooth: hci0: sending frame failed (-49) [ 637.930520] Bluetooth: hci0: command 0x1009 tx timeout 10:59:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:59:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x10000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:20 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:59:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f7, 0x0) 10:59:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 641.931013] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 641.963454] BTRFS error (device loop4): superblock checksum mismatch 10:59:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x3f000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 641.994338] Bluetooth: hci0: Frame reassembly failed (-84) [ 642.008786] BTRFS error (device loop4): open_ctree failed 10:59:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f8, 0x0) [ 642.137488] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 642.168466] BTRFS error (device loop4): superblock checksum mismatch [ 642.205713] BTRFS error (device loop4): open_ctree failed [ 644.010517] Bluetooth: hci0: command 0x1003 tx timeout [ 644.015904] Bluetooth: hci0: sending frame failed (-49) [ 646.090469] Bluetooth: hci0: command 0x1001 tx timeout [ 646.095872] Bluetooth: hci0: sending frame failed (-49) [ 648.170450] Bluetooth: hci0: command 0x1009 tx timeout 10:59:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:59:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x60000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:30 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:59:30 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1f9, 0x0) 10:59:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x9effffff, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1fa, 0x0) 10:59:31 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 652.208990] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 652.249106] BTRFS error (device loop4): superblock checksum mismatch [ 652.291566] BTRFS error (device loop4): open_ctree failed 10:59:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf0ffffff, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:31 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 652.504460] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 652.529462] BTRFS error (device loop4): superblock checksum mismatch [ 652.543535] BTRFS error (device loop4): open_ctree failed [ 654.250450] Bluetooth: hci0: command 0x1003 tx timeout [ 654.255929] Bluetooth: hci0: sending frame failed (-49) [ 656.330506] Bluetooth: hci0: command 0x1001 tx timeout [ 656.335900] Bluetooth: hci0: sending frame failed (-49) [ 658.410539] Bluetooth: hci0: command 0x1009 tx timeout 10:59:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:59:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1fb, 0x0) 10:59:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xfffff000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:41 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:59:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 662.407293] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 662.412541] Bluetooth: hci0: Frame reassembly failed (-84) [ 662.437578] BTRFS error (device loop4): superblock checksum mismatch 10:59:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xffffff7f, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 662.469631] BTRFS error (device loop4): open_ctree failed 10:59:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1fc, 0x0) 10:59:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 662.558534] BTRFS error (device loop4): unsupported checksum algorithm 22813 10:59:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xffffff9e, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:41 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 662.605443] BTRFS error (device loop4): superblock checksum mismatch [ 662.624638] BTRFS error (device loop4): open_ctree failed [ 664.410571] Bluetooth: hci0: command 0x1003 tx timeout [ 664.417059] Bluetooth: hci0: sending frame failed (-49) [ 666.490521] Bluetooth: hci0: command 0x1001 tx timeout [ 666.495929] Bluetooth: hci0: sending frame failed (-49) [ 668.570493] Bluetooth: hci0: command 0x1009 tx timeout 10:59:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 10:59:51 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 10:59:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 10:59:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1fd, 0x0) 10:59:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xfffffff0, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x3000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 672.660043] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 672.686825] Bluetooth: hci0: Frame reassembly failed (-84) [ 672.695965] BTRFS error (device loop4): superblock checksum mismatch 10:59:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 10:59:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1fe, 0x0) [ 672.747588] BTRFS error (device loop4): open_ctree failed 10:59:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x40030000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 10:59:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 672.901636] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 672.957545] BTRFS error (device loop4): superblock checksum mismatch [ 672.995989] BTRFS error (device loop4): open_ctree failed [ 674.730502] Bluetooth: hci0: command 0x1003 tx timeout [ 674.735907] Bluetooth: hci0: sending frame failed (-49) [ 676.810625] Bluetooth: hci0: command 0x1001 tx timeout [ 676.816023] Bluetooth: hci0: sending frame failed (-49) [ 678.890686] Bluetooth: hci0: command 0x1009 tx timeout 11:00:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:00:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf0ffffffffffff, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 11:00:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:00:01 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:00:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x201, 0x0) 11:00:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x100000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 682.915675] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 682.934975] Bluetooth: hci0: Frame reassembly failed (-84) 11:00:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:00:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 682.956849] BTRFS error (device loop4): superblock checksum mismatch 11:00:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x202, 0x0) [ 683.020290] BTRFS error (device loop4): open_ctree failed 11:00:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x200000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:01 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 683.166052] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 683.216195] BTRFS error (device loop4): superblock checksum mismatch [ 683.250203] BTRFS error (device loop4): open_ctree failed [ 684.970441] Bluetooth: hci0: command 0x1003 tx timeout [ 684.975854] Bluetooth: hci0: sending frame failed (-49) [ 687.050462] Bluetooth: hci0: command 0x1001 tx timeout [ 687.055849] Bluetooth: hci0: sending frame failed (-49) [ 689.130473] Bluetooth: hci0: command 0x1009 tx timeout 11:00:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:00:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 11:00:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x203, 0x0) 11:00:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x300000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:11 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:00:11 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:00:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x400000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:11 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:00:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 693.132657] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 693.163812] BTRFS error (device loop4): superblock checksum mismatch 11:00:12 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x204, 0x0) [ 693.214440] BTRFS error (device loop4): open_ctree failed [ 693.312806] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:00:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x706000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:12 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) dup2(r1, r0) [ 693.358216] BTRFS error (device loop4): superblock checksum mismatch [ 693.378381] BTRFS error (device loop4): open_ctree failed [ 695.220429] Bluetooth: hci0: command 0x1003 tx timeout [ 695.225878] Bluetooth: hci0: sending frame failed (-49) [ 697.290424] Bluetooth: hci0: command 0x1001 tx timeout [ 697.296058] Bluetooth: hci0: sending frame failed (-49) [ 699.370417] Bluetooth: hci0: command 0x1009 tx timeout 11:00:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:00:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 11:00:22 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:00:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x205, 0x0) 11:00:22 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) dup2(r1, r0) 11:00:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x800000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:22 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) dup2(r1, r0) 11:00:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xa00000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 703.409091] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 703.437804] BTRFS error (device loop4): superblock checksum mismatch 11:00:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 11:00:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x206, 0x0) 11:00:22 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, 0x0) dup2(r1, r0) [ 703.484803] BTRFS error (device loop4): open_ctree failed 11:00:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xe00000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 703.633273] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 703.708402] BTRFS error (device loop4): superblock checksum mismatch [ 703.791191] BTRFS error (device loop4): open_ctree failed [ 705.540592] Bluetooth: hci0: command 0x1003 tx timeout [ 705.546241] Bluetooth: hci0: sending frame failed (-49) [ 707.610523] Bluetooth: hci0: command 0x1001 tx timeout [ 707.615957] Bluetooth: hci0: sending frame failed (-49) [ 709.690578] Bluetooth: hci0: command 0x1009 tx timeout 11:00:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:00:32 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, 0x0) dup2(r1, r0) 11:00:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf00000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x207, 0x0) 11:00:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 11:00:32 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:00:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 11:00:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x1000000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:32 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, 0x0) dup2(r1, r0) 11:00:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x208, 0x0) [ 713.589905] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 713.608474] BTRFS error (device loop4): superblock checksum mismatch [ 713.618024] BTRFS error (device loop4): open_ctree failed 11:00:32 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 11:00:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x3f00000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 715.610457] Bluetooth: hci0: command 0x1003 tx timeout [ 715.615984] Bluetooth: hci0: sending frame failed (-49) [ 717.690459] Bluetooth: hci0: command 0x1001 tx timeout [ 717.695920] Bluetooth: hci0: sending frame failed (-49) [ 719.770556] Bluetooth: hci0: command 0x1009 tx timeout 11:00:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:00:42 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:00:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 11:00:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x209, 0x0) 11:00:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x6000000000000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 11:00:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x9effffff00000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 11:00:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 11:00:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x20a, 0x0) 11:00:42 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 11:00:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xf0ffffff00000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 723.844351] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 723.874083] Bluetooth: hci0: Frame reassembly failed (-84) [ 723.887059] BTRFS error (device loop4): superblock checksum mismatch [ 723.916149] BTRFS error (device loop4): open_ctree failed [ 724.006482] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 724.013977] BTRFS error (device loop4): superblock checksum mismatch [ 724.024529] BTRFS error (device loop4): open_ctree failed [ 725.940439] Bluetooth: hci0: command 0x1003 tx timeout [ 725.946007] Bluetooth: hci0: sending frame failed (-49) [ 728.010475] Bluetooth: hci0: command 0x1001 tx timeout [ 728.015902] Bluetooth: hci0: sending frame failed (-49) [ 730.090590] Bluetooth: hci0: command 0x1009 tx timeout 11:00:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:00:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet(0x2, 0x4004000000000001, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, 0x0, &(0x7f0000000100)) 11:00:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xffffff7f00000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:52 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 11:00:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x20b, 0x0) 11:00:52 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 734.093437] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 734.121128] BTRFS error (device loop4): superblock checksum mismatch 11:00:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xffffffff00000000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:00:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000180)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 11:00:52 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) [ 734.146719] BTRFS error (device loop4): open_ctree failed 11:00:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x20c, 0x0) 11:00:53 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:00:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x6, 0xfb) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 734.473755] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 734.493979] BTRFS error (device loop4): superblock checksum mismatch [ 734.529479] BTRFS error (device loop4): open_ctree failed [ 736.170439] Bluetooth: hci0: command 0x1003 tx timeout [ 736.175903] Bluetooth: hci0: sending frame failed (-49) [ 738.250502] Bluetooth: hci0: command 0x1001 tx timeout [ 738.255934] Bluetooth: hci0: sending frame failed (-49) [ 740.330518] Bluetooth: hci0: command 0x1009 tx timeout 11:01:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:01:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x182) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000300)='cgroup.max.descendants\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r3, r2, 0x0, 0x7f) r5 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDGKBSENT(r6, 0x4b48, 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) sendfile(r0, r0, 0x0, 0x2000005) 11:01:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0xfffffffffffff000, 0x0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x20d, 0x0) 11:01:03 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:01:03 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000005c0)={{0x0, 0x0, r1}}) 11:01:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x2, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000100)) [ 744.333114] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 744.357327] BTRFS error (device loop4): superblock checksum mismatch 11:01:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x20e, 0x0) 11:01:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x3, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 744.378779] BTRFS error (device loop4): open_ctree failed 11:01:03 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xa59, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4003ff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4006, 0x4) sendfile(r1, r1, 0x0, 0x8800000) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ftruncate(0xffffffffffffffff, 0xfffffd) ftruncate(0xffffffffffffffff, 0x0) 11:01:03 executing program 3: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000300)=""/150) [ 744.463018] audit: type=1800 audit(1550833263.244:65): pid=27117 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16818 res=0 [ 744.538423] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 744.549794] BTRFS error (device loop4): superblock checksum mismatch [ 744.560544] BTRFS error (device loop4): open_ctree failed [ 745.253640] audit: type=1800 audit(1550833264.034:66): pid=27129 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16818 res=0 [ 746.410482] Bluetooth: hci0: command 0x1003 tx timeout [ 746.415969] Bluetooth: hci0: sending frame failed (-49) [ 748.490562] Bluetooth: hci0: command 0x1001 tx timeout [ 748.496509] Bluetooth: hci0: sending frame failed (-49) [ 750.570469] Bluetooth: hci0: command 0x1009 tx timeout 11:01:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:01:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'yam0\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x01\x00', 0x400}) close(r1) 11:01:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x4, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x20f, 0x0) 11:01:13 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:01:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x5, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, 0x0, &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'rose0\x00', 'bridge_slave_1\x00', 'ip6gre0\x00', @local, [], @remote, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "0f5df4919c44a924b3003085479c16de103bcb58a2c46afddeaa9821c00f"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x1f8) 11:01:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x8, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 754.527339] kernel msg: ebtables bug: please report to author: entries_size too small [ 754.546414] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 754.557848] BTRFS error (device loop4): superblock checksum mismatch 11:01:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_origin(0x0, 0x0, &(0x7f0000000280)='y\x00', 0x2, 0x1) mknod(&(0x7f0000000480)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101000, 0x0) msgctl$IPC_RMID(r0, 0x0) 11:01:13 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x12080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:01:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xa, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 754.574464] BTRFS error (device loop4): open_ctree failed [ 754.582917] Bluetooth: hci0: Frame reassembly failed (-84) 11:01:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x210, 0x0) 11:01:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xe, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 754.728979] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 754.754592] BTRFS error (device loop4): superblock checksum mismatch [ 754.785447] BTRFS error (device loop4): open_ctree failed [ 754.834824] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 754.843806] BTRFS error (device loop4): superblock checksum mismatch [ 754.854320] BTRFS error (device loop4): open_ctree failed [ 756.650622] Bluetooth: hci0: command 0x1003 tx timeout [ 756.657129] Bluetooth: hci0: sending frame failed (-49) [ 758.730640] Bluetooth: hci0: command 0x1001 tx timeout [ 758.737122] Bluetooth: hci0: sending frame failed (-49) [ 760.810511] Bluetooth: hci0: command 0x1009 tx timeout 11:01:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)) 11:01:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000001300)={0xa, 0x0, 0x3587, @empty}, 0x1c) 11:01:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xbd1b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 11:01:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x211, 0x0) 11:01:23 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x13080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:01:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x10, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 764.839409] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 764.856892] BTRFS error (device loop4): superblock checksum mismatch [ 764.874763] Bluetooth: hci0: Frame reassembly failed (-84) 11:01:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x212, 0x0) 11:01:23 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 11:01:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x60, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 764.915355] BTRFS error (device loop4): open_ctree failed 11:01:23 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) [ 764.981424] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 764.998932] BTRFS error (device loop4): superblock checksum mismatch 11:01:23 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) [ 765.051194] BTRFS error (device loop4): open_ctree failed [ 766.890508] Bluetooth: hci0: command 0x1003 tx timeout [ 766.895902] Bluetooth: hci0: sending frame failed (-49) [ 768.970442] Bluetooth: hci0: command 0x1001 tx timeout [ 768.975858] Bluetooth: hci0: sending frame failed (-49) [ 771.050466] Bluetooth: hci0: command 0x1009 tx timeout 11:01:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)) 11:01:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x14080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:01:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x213, 0x0) 11:01:33 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, 0xffffffffffffffff) 11:01:33 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) 11:01:33 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) [ 775.059188] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:01:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x300, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 775.101376] BTRFS error (device loop4): superblock checksum mismatch 11:01:33 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) [ 775.161908] BTRFS error (device loop4): open_ctree failed 11:01:34 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) dup2(r1, r0) 11:01:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x607, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x214, 0x0) [ 775.281720] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 775.325956] BTRFS error (device loop4): superblock checksum mismatch [ 775.385087] BTRFS error (device loop4): open_ctree failed [ 777.130492] Bluetooth: hci0: command 0x1003 tx timeout [ 777.136892] Bluetooth: hci0: sending frame failed (-49) [ 779.210480] Bluetooth: hci0: command 0x1001 tx timeout [ 779.216022] Bluetooth: hci0: sending frame failed (-49) [ 781.290532] Bluetooth: hci0: command 0x1009 tx timeout 11:01:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)) 11:01:44 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) dup2(r1, r0) 11:01:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x706, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:01:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x215, 0x0) 11:01:44 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x15080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:01:44 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:01:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:01:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xa00, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 785.281668] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 785.305247] Bluetooth: hci0: Frame reassembly failed (-84) [ 785.311046] Bluetooth: hci0: Frame reassembly failed (-84) 11:01:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x216, 0x0) 11:01:44 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:01:44 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 785.359396] BTRFS error (device loop4): superblock checksum mismatch [ 785.385618] BTRFS error (device loop4): open_ctree failed [ 785.503717] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 785.514440] BTRFS error (device loop4): superblock checksum mismatch [ 785.560791] BTRFS error (device loop4): open_ctree failed [ 787.370484] Bluetooth: hci0: command 0x1003 tx timeout [ 787.375910] Bluetooth: hci0: sending frame failed (-49) [ 789.450507] Bluetooth: hci0: command 0x1001 tx timeout [ 789.455920] Bluetooth: hci0: sending frame failed (-49) [ 791.530464] Bluetooth: hci0: command 0x1009 tx timeout 11:01:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xe00, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:54 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:01:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, 0x0) 11:01:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x217, 0x0) 11:01:54 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:01:54 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x16080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:01:54 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:01:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf00, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:01:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x10080, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fff8, 0x0, 0x820004, 0x0}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = socket$kcm(0x2, 0x2000000000000001, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x2, &(0x7f0000000140)=r0, 0x4) [ 795.525222] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 795.538927] Bluetooth: hci0: Frame reassembly failed (-84) [ 795.557063] BTRFS error (device loop4): superblock checksum mismatch 11:01:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x218, 0x0) 11:01:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x3f00, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 795.609353] BTRFS error (device loop4): open_ctree failed 11:01:54 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:01:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 11:01:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x6000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 795.713485] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 795.755137] BTRFS error (device loop4): superblock checksum mismatch [ 795.901544] BTRFS error (device loop4): open_ctree failed [ 797.610445] Bluetooth: hci0: command 0x1003 tx timeout [ 797.616818] Bluetooth: hci0: sending frame failed (-49) [ 799.690607] Bluetooth: hci0: command 0x1001 tx timeout [ 799.696024] Bluetooth: hci0: sending frame failed (-49) [ 801.770516] Bluetooth: hci0: command 0x1009 tx timeout 11:02:04 executing program 0: socket$alg(0x26, 0x5, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x0, 0x0, 0x33, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1000, 0xffffffffffffffff]}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xbd1b) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 11:02:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x219, 0x0) 11:02:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, 0x0) 11:02:04 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x17080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:02:04 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100), 0x28) 11:02:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x30000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 805.755969] tls_set_device_offload_rx: netdev lo with no TLS offload [ 805.795516] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x21a, 0x0) 11:02:04 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003800)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000300)=@hci={0x1f, r1}, 0x2b) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000100000000000000e6ffffff9b5117f117e9a7f4"], 0x1}}, 0x0) [ 805.831015] BTRFS error (device loop4): superblock checksum mismatch [ 805.854694] Bluetooth: hci0: Frame reassembly failed (-84) [ 805.871810] BTRFS error (device loop4): open_ctree failed 11:02:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x34000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:04 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) 11:02:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x400300, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 806.026001] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 806.049497] BTRFS error (device loop4): superblock checksum mismatch [ 806.069479] BTRFS error (device loop4): open_ctree failed 11:02:05 executing program 0: mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x2, 0x0, 0x33, 0xffff, 0x200, 0x6, 0x0, 0x9, 0x549b, 0x0, 0x400, 0x1000, 0xffffffffffffffff, 0x0, 0x1]}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x0, @broadcast}}, 0x1, 0xff, 0x4, 0x4000000000000000, 0x80}, 0x98) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0xbd1b) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000180)={0x32, 0x0, 0x4, 0x0, 0x0, 0x101, 0x6, 0x71, 0xffffffffffffffff}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 11:02:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x21b, 0x0) 11:02:05 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x18080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 806.603726] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 806.617705] BTRFS error (device loop4): superblock checksum mismatch [ 806.627704] BTRFS error (device loop4): open_ctree failed [ 807.930442] Bluetooth: hci0: command 0x1003 tx timeout [ 807.935843] Bluetooth: hci0: sending frame failed (-49) [ 810.010483] Bluetooth: hci0: command 0x1001 tx timeout [ 810.015939] Bluetooth: hci0: sending frame failed (-49) [ 812.090599] Bluetooth: hci0: command 0x1009 tx timeout 11:02:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, 0x0) 11:02:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf0ffff, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x21c, 0x0) 11:02:14 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x19080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:02:14 executing program 3: 11:02:14 executing program 0: 11:02:14 executing program 0: 11:02:14 executing program 3: 11:02:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x1000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 816.053177] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x21d, 0x0) [ 816.097483] BTRFS error (device loop4): superblock checksum mismatch 11:02:14 executing program 0: 11:02:14 executing program 5: [ 816.146846] BTRFS error (device loop4): open_ctree failed 11:02:14 executing program 3: clone(0x70024100, 0x0, 0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 11:02:15 executing program 5: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="230000005e0081aee4050c00000f0000709110ecab372942b44ee4a0008bc609f6d8ff", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 11:02:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x2000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 816.337625] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 816.380670] BTRFS error (device loop4): superblock checksum mismatch [ 816.388542] IPVS: ftp: loaded support on port[0] = 21 [ 816.412329] BTRFS error (device loop4): open_ctree failed 11:02:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x4, 0x4, 0x7fff}, 0x2c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x201}) close(r0) 11:02:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x21e, 0x0) 11:02:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x3000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:15 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1a080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:02:15 executing program 5: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000140)=ANY=[@ANYBLOB="56022e2feedd53db8d49af9607c40000000069e739fad5ae3cd6a1a29b17132df11d9cd9616d5a298e2330f904aae1985be5180bc35cf5461d46b88d62e11ca7e817898eb323513f"], 0x1, 0x0}, 0x0) 11:02:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x4000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:15 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) [ 816.680948] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:15 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x7060000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 816.733419] BTRFS error (device loop4): superblock checksum mismatch 11:02:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x21f, 0x0) 11:02:15 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 816.808894] BTRFS error (device loop4): open_ctree failed 11:02:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x8000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:15 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:15 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:15 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1a0f0000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5", 0x12e, 0x10000}], 0x0, 0x0) 11:02:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x220, 0x0) 11:02:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xa000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:15 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 817.221202] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 817.248102] BTRFS error (device loop4): superblock checksum mismatch [ 817.307128] BTRFS error (device loop4): open_ctree failed 11:02:16 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:16 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xe000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x221, 0x0) 11:02:16 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:16 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b080100, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:02:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 817.732730] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:16 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:16 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 817.790645] BTRFS error (device loop4): superblock checksum mismatch 11:02:16 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x222, 0x0) [ 817.863724] BTRFS error (device loop4): open_ctree failed 11:02:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x10000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1e2, 0x0) 11:02:16 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 817.997000] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:16 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 818.061314] BTRFS error (device loop4): superblock checksum mismatch [ 818.085709] BTRFS error (device loop4): open_ctree failed 11:02:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x3f000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x223, 0x0) 11:02:17 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:02:17 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:17 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:17 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x60000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:17 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:17 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 818.405254] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x224, 0x0) 11:02:17 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(0xffffffffffffffff, r0) [ 818.450726] BTRFS error (device loop4): superblock checksum mismatch [ 818.483752] BTRFS error (device loop4): open_ctree failed 11:02:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c6, 0x0) 11:02:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x9effffff, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:17 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x1c4, 0x0) 11:02:17 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:02:17 executing program 3 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:02:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf0ffffff, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:17 executing program 5 (fault-call:6 fault-nth:0): r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) [ 818.810930] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xfffff000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:17 executing program 0 (fault-call:4 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 11:02:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x225, 0x0) [ 818.884634] Bluetooth: hci0: Frame reassembly failed (-84) [ 818.936534] BTRFS error (device loop4): superblock checksum mismatch 11:02:17 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xffffff7f, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 819.031237] BTRFS error (device loop4): open_ctree failed 11:02:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 819.127854] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x226, 0x0) 11:02:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xffffff9e, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 819.177111] BTRFS error (device loop4): superblock checksum mismatch [ 819.310613] BTRFS error (device loop4): open_ctree failed 11:02:18 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 819.499853] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 819.507268] BTRFS error (device loop4): superblock checksum mismatch [ 819.515462] BTRFS error (device loop4): open_ctree failed [ 820.890462] Bluetooth: hci0: command 0x1003 tx timeout [ 820.895946] Bluetooth: hci0: sending frame failed (-49) [ 822.970458] Bluetooth: hci0: command 0x1001 tx timeout [ 822.975873] Bluetooth: hci0: sending frame failed (-49) [ 825.050486] Bluetooth: hci0: command 0x1009 tx timeout [ 829.370638] FAULT_INJECTION: forcing a failure. [ 829.370638] name failslab, interval 1, probability 0, space 0, times 0 [ 829.381977] CPU: 1 PID: 27710 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #82 [ 829.389253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.398636] Call Trace: [ 829.401313] dump_stack+0x172/0x1f0 [ 829.404981] should_fail.cold+0xa/0x1b [ 829.408863] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 829.413973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 829.419518] ? __cancel_work_timer+0x313/0x520 [ 829.424102] ? try_to_grab_pending+0x710/0x710 [ 829.428697] __should_failslab+0x121/0x190 [ 829.432947] should_failslab+0x9/0x14 [ 829.436752] kmem_cache_alloc_node+0x56/0x710 [ 829.441296] __alloc_skb+0xd5/0x5e0 [ 829.444912] ? skb_scrub_packet+0x440/0x440 [ 829.449238] ? lock_downgrade+0x810/0x810 [ 829.453422] ? hci_dev_open+0x220/0x220 [ 829.457401] hci_sock_dev_event+0xf3/0x590 [ 829.461624] hci_unregister_dev+0x253/0x820 [ 829.465966] hci_uart_tty_close+0x206/0x260 [ 829.470272] ? hci_uart_close+0x50/0x50 [ 829.474277] tty_ldisc_close.isra.0+0x100/0x180 [ 829.478938] tty_set_ldisc+0x1f8/0x690 [ 829.482855] tty_ioctl+0xe69/0x14d0 [ 829.486473] ? tty_vhangup+0x30/0x30 [ 829.490177] ? mark_held_locks+0x100/0x100 [ 829.494420] ? debug_smp_processor_id+0x1c/0x20 [ 829.499073] ? perf_trace_lock_acquire+0xf5/0x580 [ 829.503924] ? __fget+0x340/0x540 [ 829.507364] ? find_held_lock+0x35/0x130 [ 829.511425] ? __fget+0x340/0x540 [ 829.514914] ? tty_vhangup+0x30/0x30 [ 829.518640] do_vfs_ioctl+0xd6e/0x1390 [ 829.522519] ? ioctl_preallocate+0x210/0x210 [ 829.526953] ? smack_file_ioctl+0x196/0x300 [ 829.531261] ? smack_file_lock+0x240/0x240 [ 829.535482] ? __fget+0x367/0x540 [ 829.538925] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 829.544743] ? fput+0x128/0x1a0 [ 829.548035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 829.553594] ? security_file_ioctl+0x93/0xc0 [ 829.557991] ksys_ioctl+0xab/0xd0 [ 829.561434] __x64_sys_ioctl+0x73/0xb0 [ 829.565323] do_syscall_64+0x103/0x610 [ 829.569235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 829.574411] RIP: 0033:0x457e29 [ 829.577587] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 829.596493] RSP: 002b:00007f4330383c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 829.604205] RAX: ffffffffffffffda RBX: 00007f4330383c90 RCX: 0000000000457e29 [ 829.611457] RDX: 0000000020000180 RSI: 0000000000005423 RDI: 0000000000000003 11:02:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) 11:02:28 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:02:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xfffffff0, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x2, 0x0) 11:02:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x227, 0x0) 11:02:28 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 829.618709] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 829.625963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43303846d4 [ 829.633216] R13: 00000000004c2117 R14: 00000000004d4a78 R15: 0000000000000006 11:02:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x3000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 829.779025] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 829.818974] BTRFS error (device loop4): superblock checksum mismatch 11:02:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x301, 0x0) 11:02:28 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x131200) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x2) r2 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r3, r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 829.824999] Bluetooth: hci0: Frame reassembly failed (-84) 11:02:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x228, 0x0) [ 829.893559] BTRFS error (device loop4): open_ctree failed 11:02:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x40030000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x125d, 0x0) [ 830.046683] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 830.093052] BTRFS error (device loop4): superblock checksum mismatch [ 830.200703] BTRFS error (device loop4): open_ctree failed [ 831.850500] Bluetooth: hci0: command 0x1003 tx timeout [ 831.855902] Bluetooth: hci0: sending frame failed (-49) [ 833.930541] Bluetooth: hci0: command 0x1001 tx timeout [ 833.935948] Bluetooth: hci0: sending frame failed (-49) [ 836.010519] Bluetooth: hci0: command 0x1009 tx timeout 11:02:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000000180)) 11:02:39 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x28e015e85910ce80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000100)={0x3285}) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r0) 11:02:39 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:02:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x229, 0x0) 11:02:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf0ffffffffffff, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x125e, 0x0) 11:02:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x100000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 840.320693] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x125f, 0x0) [ 840.382935] BTRFS error (device loop4): superblock checksum mismatch [ 840.403557] BTRFS error (device loop4): open_ctree failed 11:02:39 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) dup2(r1, r0) [ 840.432001] Bluetooth: hci0: Frame reassembly failed (-84) 11:02:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x22a, 0x0) 11:02:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x200000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 840.500240] Bluetooth: hci1: Frame reassembly failed (-84) 11:02:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1260, 0x0) [ 840.623967] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 840.673353] BTRFS error (device loop4): superblock checksum mismatch [ 840.751662] BTRFS error (device loop4): open_ctree failed [ 842.490523] Bluetooth: hci0: command 0x1003 tx timeout [ 842.497189] Bluetooth: hci0: sending frame failed (-49) [ 842.570454] Bluetooth: hci1: command 0x1003 tx timeout [ 842.576066] Bluetooth: hci1: Frame reassembly failed (-84) [ 844.570513] Bluetooth: hci0: command 0x1001 tx timeout [ 844.575919] Bluetooth: hci0: sending frame failed (-49) [ 844.650497] Bluetooth: hci1: command 0x1001 tx timeout [ 844.656015] Bluetooth: hci1: Frame reassembly failed (-84) [ 846.650530] Bluetooth: hci0: command 0x1009 tx timeout [ 846.730464] Bluetooth: hci1: command 0x1009 tx timeout 11:02:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000000180)) 11:02:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x300000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:02:49 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) r2 = dup2(r1, r0) getpeername$ax25(r2, &(0x7f0000000000)={{0x3, @rose}, [@rose, @bcast, @remote, @null, @bcast, @default, @remote, @null]}, &(0x7f0000000080)=0x48) 11:02:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x22b, 0x0) 11:02:49 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:02:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1261, 0x0) 11:02:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1262, 0x0) 11:02:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x400000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 850.696412] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:02:49 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) ioctl(0xffffffffffffffff, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r0, 0xffffffffffffffff) [ 850.783475] BTRFS error (device loop4): superblock checksum mismatch [ 850.795546] Bluetooth: hci0: Frame reassembly failed (-84) 11:02:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x22c, 0x0) 11:02:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1263, 0x0) 11:02:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x706000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 850.835870] Bluetooth: hci1: Frame reassembly failed (-84) [ 850.844440] BTRFS error (device loop4): open_ctree failed [ 850.924602] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 850.972443] BTRFS error (device loop4): superblock checksum mismatch [ 850.987892] BTRFS error (device loop4): open_ctree failed [ 852.810455] Bluetooth: hci0: command 0x1003 tx timeout [ 852.815921] Bluetooth: hci0: sending frame failed (-49) [ 852.890427] Bluetooth: hci1: command 0x1003 tx timeout [ 852.895959] Bluetooth: hci1: Frame reassembly failed (-84) [ 854.890492] Bluetooth: hci0: command 0x1001 tx timeout [ 854.895910] Bluetooth: hci0: sending frame failed (-49) [ 854.970525] Bluetooth: hci1: command 0x1001 tx timeout [ 854.976048] Bluetooth: hci1: Frame reassembly failed (-84) [ 856.970504] Bluetooth: hci0: command 0x1009 tx timeout [ 857.050462] Bluetooth: hci1: command 0x1009 tx timeout 11:03:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000000180)) 11:03:00 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) dup2(r2, r0) 11:03:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x800000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:03:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x22d, 0x0) 11:03:00 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:03:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1264, 0x0) 11:03:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1265, 0x0) 11:03:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xa00000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 861.583425] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 861.600632] Bluetooth: hci0: Frame reassembly failed (-84) 11:03:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x22e, 0x0) [ 861.648765] BTRFS error (device loop4): superblock checksum mismatch [ 861.649461] Bluetooth: hci1: Frame reassembly failed (-84) 11:03:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xe00000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 861.731999] BTRFS error (device loop4): open_ctree failed 11:03:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1267, 0x0) 11:03:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x22f, 0x0) [ 861.855170] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 861.887525] BTRFS error (device loop4): superblock checksum mismatch [ 861.939072] BTRFS error (device loop4): open_ctree failed [ 863.610425] Bluetooth: hci0: command 0x1003 tx timeout [ 863.615825] Bluetooth: hci0: sending frame failed (-49) [ 863.690479] Bluetooth: hci1: command 0x1003 tx timeout [ 863.696937] Bluetooth: hci1: Frame reassembly failed (-84) [ 865.690691] Bluetooth: hci0: command 0x1001 tx timeout [ 865.696083] Bluetooth: hci0: sending frame failed (-49) [ 865.770488] Bluetooth: hci1: command 0x1001 tx timeout [ 865.776032] Bluetooth: hci1: Frame reassembly failed (-84) [ 867.770670] Bluetooth: hci0: command 0x1009 tx timeout [ 867.850480] Bluetooth: hci1: command 0x1009 tx timeout 11:03:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000000180)) 11:03:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf00000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:03:11 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:03:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1268, 0x0) 11:03:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x230, 0x0) 11:03:11 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xbc65, 0x1c1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x3f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}, 0x0, 0x3d, 0x0, "4409872589cf974b5d0cec517d714a85e12d3ce9f943751275ba9a8a1d55275a73492e0e7690c65884de537932dff7785640a0f4ea9e87a9bbc220103bf2fa9de7b42b3617ce72bd170a1b5cf253a50d"}, 0xd8) r2 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) close(r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50000, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r3, r3) 11:03:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x1000000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) [ 872.340823] Bluetooth: hci0: Frame reassembly failed (-84) [ 872.378584] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:03:11 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0xfffffbffffffffff, 0x103) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x40, 0x100000000, 0x100000001, 0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x10008002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/140, 0x2000020c}], 0x1) write(r2, &(0x7f0000000240)="b63db85e1e8d0200000000e1803599230000040000d2b13f00cebcfeffce4c15ef7adb5936794f4eb65bb1c5419f", 0x2e) getrusage(0x1, &(0x7f0000000100)) 11:03:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1269, 0x0) 11:03:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x231, 0x0) [ 872.406174] BTRFS error (device loop4): superblock checksum mismatch [ 872.439845] BTRFS error (device loop4): open_ctree failed 11:03:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x3f00000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:03:11 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 872.644520] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 872.675312] BTRFS error (device loop4): superblock checksum mismatch [ 872.715917] BTRFS error (device loop4): open_ctree failed [ 872.791765] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 872.799094] BTRFS error (device loop4): superblock checksum mismatch [ 872.807225] BTRFS error (device loop4): open_ctree failed [ 874.410551] Bluetooth: hci0: command 0x1003 tx timeout [ 874.415955] Bluetooth: hci0: sending frame failed (-49) [ 876.490649] Bluetooth: hci0: command 0x1001 tx timeout [ 876.496057] Bluetooth: hci0: sending frame failed (-49) [ 878.570599] Bluetooth: hci0: command 0x1009 tx timeout 11:03:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000000180)) 11:03:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 11:03:21 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r1, r0) 11:03:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x6000000000000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:03:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x232, 0x0) 11:03:21 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 882.574974] BTRFS error (device loop4): unsupported checksum algorithm 22813 11:03:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1275, 0x0) 11:03:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0x9effffff00000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:03:21 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2001, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100)="49d937bad6f8ac84616807d4f5a3900c1298fd4eb085654d35f0d04d74c558c0c3b87d29dfb57cb9b06d8b42e99651e4d29f475f0fddbd661122fdebccfdda694216eba5bf1e59636ab7b70201f11ec30a0e6db65c006c2e93490f6831be6cb0a3082a7e0886cc59b5094716bc3dff33c7f1f6b308b58892c55cf308e86a75cead35b4218b7665456af2cf47c823e2ec9dfeae2ca6c6c0", 0x97, r0}, 0x68) r1 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) capget(&(0x7f0000000300)={0x20071026, r2}, &(0x7f0000000340)={0x1ed4, 0x6, 0xfffffffffffffffb, 0x5, 0x80, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000580)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000600)={0x5, 0x10, 0xfa00, {&(0x7f0000000380), r3, 0x3}}, 0x18) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r4, r1) [ 882.617875] BTRFS error (device loop4): superblock checksum mismatch [ 882.628205] Bluetooth: hci0: Frame reassembly failed (-84) [ 882.656878] BTRFS error (device loop4): open_ctree failed 11:03:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x233, 0x0) 11:03:21 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) 11:03:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1277, 0x0) [ 882.767473] capability: warning: `syz-executor.5' uses deprecated v2 capabilities in a way that may be insecure [ 882.904626] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 882.930041] BTRFS error (device loop4): superblock checksum mismatch [ 882.983644] BTRFS error (device loop4): open_ctree failed [ 883.089018] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 883.096911] BTRFS error (device loop4): superblock checksum mismatch [ 883.141580] BTRFS error (device loop4): open_ctree failed [ 884.650453] Bluetooth: hci0: command 0x1003 tx timeout [ 884.655876] Bluetooth: hci0: sending frame failed (-49) [ 886.730507] Bluetooth: hci0: command 0x1001 tx timeout [ 886.735912] Bluetooth: hci0: sending frame failed (-49) [ 888.810540] Bluetooth: hci0: command 0x1009 tx timeout 11:03:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000180)) 11:03:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xf0ffffff00000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:03:31 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x0, 0x401}, {}, 0x8, 0x1}) r1 = syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000002c0)={0x7, 0x8, 0xfa00, {r4, 0x7fff}}, 0x10) r5 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='/dev/ppp\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x5, r5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb2, &(0x7f0000000040)) dup2(r2, r0) 11:03:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1278, 0x0) 11:03:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) capset(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x9542}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r0, &(0x7f0000000080), 0x234, 0x0) 11:03:31 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x12e, 0x10000}], 0x0, 0x0) [ 892.828940] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 892.867254] Bluetooth: hci0: Frame reassembly failed (-84) 11:03:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x29, 0x1, 0x0, 0xffffff7f00000000, {0x3}, [@nested={0x8, 0x9, [@generic="c9"]}]}, 0x1c}}, 0x0) 11:03:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0xf5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r0, 0x1279, 0x0) [ 892.870843] BUG: unable to handle kernel paging request at ffffffffffffffd6 [ 892.880066] #PF error: [normal kernel read fault] [ 892.880442] BTRFS error (device loop4): superblock checksum mismatch [ 892.884901] PGD 8874067 P4D 8874067 PUD 8876067 PMD 0 [ 892.884932] Oops: 0000 [#1] PREEMPT SMP KASAN [ 892.884952] CPU: 0 PID: 28095 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #82 [ 892.908437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.917861] RIP: 0010:h4_recv_buf+0x1ea/0xda0 [ 892.922364] Code: b6 14 10 48 89 c8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 d7 0a 00 00 48 ba 00 00 00 00 00 fc ff df 48 8b 45 d0 4c 8d 60 70 <0f> b7 58 2a 4c 89 e0 48 c1 e8 03 0f b6 04 10 84 c0 74 08 3c 03 0f [ 892.941263] RSP: 0018:ffff8880560c7a30 EFLAGS: 00010246 [ 892.946624] RAX: ffffffffffffffac RBX: 0000000000000000 RCX: ffffffffffffffd6 [ 892.953891] RDX: dffffc0000000000 RSI: ffffffff84ed2af2 RDI: 0000000000000005 [ 892.961192] RBP: ffff8880560c7ab8 R08: ffff88805587a2c0 R09: 0000000000000007 [ 892.968461] R10: ffffed1015d05bcf R11: ffff8880ae82de7b R12: 000000000000001c [ 892.975741] R13: ffff8880a50b72c0 R14: ffff8880560c7b98 R15: 0000000000000001 [ 892.983008] FS: 00007f4330384700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 892.991246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 892.997222] CR2: ffffffffffffffd6 CR3: 000000009ed86000 CR4: 00000000001406f0 [ 893.004489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 893.012190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 893.019453] Call Trace: [ 893.022045] ? __lock_is_held+0xb6/0x140 [ 893.026125] ? check_preemption_disabled+0x48/0x290 [ 893.031151] ll_recv+0xe4/0x200 [ 893.034429] hci_uart_tty_receive+0x22b/0x530 [ 893.038940] ? hci_uart_write_work+0x710/0x710 [ 893.043541] tty_ioctl+0x936/0x14d0 [ 893.047169] ? __lock_acquire+0x53b/0x4700 [ 893.051405] ? tty_vhangup+0x30/0x30 [ 893.055124] ? mark_held_locks+0x100/0x100 [ 893.062136] ? debug_smp_processor_id+0x1c/0x20 [ 893.066811] ? perf_trace_lock_acquire+0xf5/0x580 [ 893.071659] ? __fget+0x340/0x540 [ 893.075107] ? find_held_lock+0x35/0x130 [ 893.079166] ? __fget+0x340/0x540 [ 893.082650] ? tty_vhangup+0x30/0x30 [ 893.086360] do_vfs_ioctl+0xd6e/0x1390 [ 893.090244] ? ioctl_preallocate+0x210/0x210 [ 893.094680] ? smack_file_ioctl+0x196/0x300 [ 893.099006] ? smack_file_lock+0x240/0x240 [ 893.103234] ? __fget+0x367/0x540 [ 893.106736] ? nsecs_to_jiffies+0x30/0x30 [ 893.110920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 893.116464] ? security_file_ioctl+0x93/0xc0 [ 893.120873] ksys_ioctl+0xab/0xd0 [ 893.124329] __x64_sys_ioctl+0x73/0xb0 [ 893.128221] do_syscall_64+0x103/0x610 [ 893.132130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 893.137317] RIP: 0033:0x457e29 [ 893.140508] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 893.159632] RSP: 002b:00007f4330383c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 893.167336] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 893.174600] RDX: 0000000020000180 RSI: 0000000000005412 RDI: 0000000000000003 [ 893.181866] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 893.189131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43303846d4 [ 893.196394] R13: 00000000004c2117 R14: 00000000004d4a78 R15: 00000000ffffffff [ 893.203668] Modules linked in: [ 893.206857] CR2: ffffffffffffffd6 [ 893.210316] ---[ end trace a848e717603cc021 ]--- [ 893.215080] RIP: 0010:h4_recv_buf+0x1ea/0xda0 [ 893.219571] Code: b6 14 10 48 89 c8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 d7 0a 00 00 48 ba 00 00 00 00 00 fc ff df 48 8b 45 d0 4c 8d 60 70 <0f> b7 58 2a 4c 89 e0 48 c1 e8 03 0f b6 04 10 84 c0 74 08 3c 03 0f [ 893.238485] RSP: 0018:ffff8880560c7a30 EFLAGS: 00010246 [ 893.243866] RAX: ffffffffffffffac RBX: 0000000000000000 RCX: ffffffffffffffd6 [ 893.251133] RDX: dffffc0000000000 RSI: ffffffff84ed2af2 RDI: 0000000000000005 [ 893.258414] RBP: ffff8880560c7ab8 R08: ffff88805587a2c0 R09: 0000000000000007 [ 893.265683] R10: ffffed1015d05bcf R11: ffff8880ae82de7b R12: 000000000000001c [ 893.272947] R13: ffff8880a50b72c0 R14: ffff8880560c7b98 R15: 0000000000000001 [ 893.280216] FS: 00007f4330384700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 893.288434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 893.294312] CR2: ffffffffffffffd6 CR3: 000000009ed86000 CR4: 00000000001406f0 [ 893.301578] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 893.308841] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 893.316107] Kernel panic - not syncing: Fatal exception [ 893.322463] Kernel Offset: disabled [ 893.326100] Rebooting in 86400 seconds..