0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() fstat(r0, &(0x7f0000004cc0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004d40), &(0x7f0000004d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@loopback, @in6=@local}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) 1970/01/01 00:05:00 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3651, 0x8000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) r1 = socket$inet6(0xa, 0x80000, 0x1) r2 = dup(r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000011205b56d8acadccd99e736cb007"]) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e27, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r3, r4) 1970/01/01 00:05:00 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80800) recvfrom$llc(r0, &(0x7f0000000040)=""/158, 0x9e, 0x0, &(0x7f0000000100)={0x1a, 0x102, 0x7ff, 0x6, 0x5, 0x6f, @random="4f9893bad5f0"}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) 1970/01/01 00:05:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20c00, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/64) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r3, r4+10000000}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:00 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000140)='trusted.syz\x00', 0xc, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 1970/01/01 00:05:00 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0xb2, &(0x7f0000000040)=[0x0], 0x1}, 0x20) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000000c0), 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0xc, 0x6, [], [@enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x255}, @generic={0x7, 0x12, "a43b240c5265770b7b7ea977fa65ab9a95d6"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x80}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @ra={0x5, 0x2, 0x1f}]}, 0x40) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xffffff7f, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 1970/01/01 00:05:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="627472660300", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 300.595064] sit: non-ECT from 172.20.255.187 with TOS=0x3 1970/01/01 00:05:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) 1970/01/01 00:05:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 1970/01/01 00:05:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrf0\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:01 executing program 7: r0 = socket$unix(0x1, 0x1000000002, 0x0) r1 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) fcntl$setstatus(r0, 0x4, 0x42004) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000001100)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/25, 0x19}, 0x0) 1970/01/01 00:05:01 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() fstat(r0, &(0x7f0000004cc0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004d40), &(0x7f0000004d80)=0xc) 1970/01/01 00:05:01 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() fstat(r0, &(0x7f0000004cc0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004d40), &(0x7f0000004d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@loopback, @in6=@local}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) fstat(r3, &(0x7f0000004f00)) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004f80)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000005080)=0xe8) 1970/01/01 00:05:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x0, 0x3, 0x100000001, 0x4, r2}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) sendto$unix(r3, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) shutdown(r3, 0x0) epoll_wait(r5, &(0x7f0000000140)=[{}], 0x1555555555555612, 0x13) 1970/01/01 00:05:01 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getuid() setfsuid(r2) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2000000005, 0x0, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0xffffffffffffff7f, 0x4) 1970/01/01 00:05:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1970/01/01 00:05:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setreuid(r1, 0x0) setreuid(r1, r1) 1970/01/01 00:05:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfp\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:01 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setflags(r0, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffa98befe8, 0x40000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 1970/01/01 00:05:01 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x25, 0x208200) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x4, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x8, 0x888c, 'ip_vti0\x00', 'veth0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x120}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x3bffafb1, 0x5}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x26, 0xdada, 'eql\x00', 'team_slave_0\x00', 'nr0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x110}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x11, 0x2, 0x88f8, 'teql0\x00', 'veth1_to_bridge\x00', 'bond_slave_0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x140}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8, 0x5}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1, 0x3}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x80f3, 'vlan0\x00', 'nr0\x00', 'vlan0\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8, {{0x8000}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0x548) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) socketpair$inet(0x2, 0x29a707e75fa2699c, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xa18e, &(0x7f0000000300)=[{&(0x7f00000001c0)="25c2fd0cf29c8c7899d998687531f4805722960476ab0a09e6ea0f012ce347bb4d444ae38a6e44a8fba595216592854cc9d319b8a3257f1d8e80b483e1498bad877c51f5b80204a896dfc91549"}, {&(0x7f0000000240)="0116ed3185c0a3f26a4254587c1da992ba49026a10f6ebc3f11ab62ea971724e24d0396ec15e7cd94a1989f6b9f85b75351176cd39c08733336fc9b7fe04d121d7edf38df297b2d4e8e0d702f73ad5eaffd90ec82b2e52fa9004d692db9e2c4033e0d0b8ad70f59a79776adc4611d3725672f6361b4eb2a98a36c3f09cd557d9366c446193c695d38ab194f186560ad659bfb6aea556314718f145dfd1c86ae022f2c98df7f4fd44eab7dcf7ee129f2f2c6fd7c6462a0f7d7474761b04"}], 0x309, 0x0, 0xfffffdbc, 0x100000}, 0x0) 1970/01/01 00:05:01 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x680, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x200000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000ff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000100000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="00ffce1eaee2f290e775b4a836be6488ad53cf8e88266d6221ea8ed8dcc895150a461f24588354da567852dbb07cf84aee0c"]) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000080)={0x40, 0x20, 0x1, 0xffffffffffffff9c}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000000000000070000000000ffff06b8c1b5b866f48ced21546ae653d1f3e2000000ffffbf7f0000000000000000"]) [ 301.905217] EXT4-fs warning (device loop1): ext4_fill_super:3891: fragment/cluster size (1024) != block size (2048) [ 301.934338] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 301.943491] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 301.952901] EXT4-fs (loop1): group descriptors corrupted! [ 302.016884] EXT4-fs warning (device loop1): ext4_fill_super:3891: fragment/cluster size (1024) != block size (2048) [ 302.028627] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 302.037734] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 302.047236] EXT4-fs (loop1): group descriptors corrupted! 1970/01/01 00:05:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82001, 0x0) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x12c, r3, 0x602, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x43}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x11}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x5}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff7fffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00000000c0)=""/255, &(0x7f0000000000)=0xff) 1970/01/01 00:05:02 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x80000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrf-\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:02 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000a0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = eventfd(0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) mq_getsetattr(r2, &(0x7f00000000c0)={0x6413, 0x7, 0xfffffffffffffacc, 0x3f, 0x401, 0x3, 0xe1, 0x7f}, &(0x7f0000000100)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000001540)={0x8, 0x0, {0xffffffffffffffff, 0x3, 0x81, 0x3, 0x800}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xe43, 0x0, 0x7fffffff, 0x4, 0xeee000}, &(0x7f0000000200)=0x14) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x5, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x100000001}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000400)={r4, 0x100000000, 0x1000, "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"}, 0x1008) 1970/01/01 00:05:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 1970/01/01 00:05:02 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 1970/01/01 00:05:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() fstat(r0, &(0x7f0000004cc0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004d40), &(0x7f0000004d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@loopback, @in6=@local}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) fstat(r3, &(0x7f0000004f00)) 1970/01/01 00:05:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() fstat(r0, &(0x7f0000004cc0)) [ 302.652835] IPv6: Can't replace route, no match found 1970/01/01 00:05:02 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f00000000c0), 0x0) [ 302.679849] IPv6: Can't replace route, no match found 1970/01/01 00:05:02 executing program 6: r0 = socket$inet6(0xa, 0x100000003, 0x1) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00000002c0)=""/214, 0x4b7, 0x20, 0x0, 0xaa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) fcntl$getflags(r0, 0x408) 1970/01/01 00:05:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfc\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:02 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 1970/01/01 00:05:02 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xf71, 0x92, 0x3, 0x93b, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2}, 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) acct(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:02 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x4}, 0x8) r1 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r1, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file1\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="b7f3cd24ac2f4886dec7aa06bfa4e26ffdc0f8edcf2626d0b8098f2ba685943a4396cb863d4afb18e58fae52c5ce5cf7ed14115ba1a90aee4a14f1476d842390512faa41d1414eb084046621bb7386c887b915e071169070b11ccc217f1c68384994f614697355cbf8ebb35ec79f55f3328f3b6e22e8d9a20d9864886aa7697f4cc7fa4cfee6af05", 0x88, 0x3ff}, {&(0x7f0000000240)="4dddad4da37ccbd86ac6e32e9aea346bacc00c30e838f504751d6232d6b698d55b2aecee176fa9264e67dffccb3aa1daae40812b22555dbf561cd13f58ff7133a94560190c56463f2f3a3d4093b5c6ae3e2c04ee98b7ff6f7bb2a982554b4b398aa6cb54325195fe3448d663ceed6c44c9277298abfacf6fd029c0df323e3023a5453a0571bb0dc05bd02744ea6429fa4a71a3c10c403a5d2fff367d6bb349b7d17b003d0b7564a98677e26c41d13c8dfcd05805316f6ca1", 0xb8, 0x9}], 0x2320001, &(0x7f0000000340)={[{@nodecompose='nodecompose', 0x2c}, {@nls={'nls', 0x3d, 'iso8859-13'}, 0x2c}, {@creator={'creator', 0x3d, "1a8c936f"}, 0x2c}]}) 1970/01/01 00:05:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000300)=0x788b0ebd, 0x409e) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) rmdir(&(0x7f0000000040)='./file0\x00') 1970/01/01 00:05:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x99) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x101, 0x7ff}, 0x10) 1970/01/01 00:05:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfu\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:02 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x3, 0x4}, 'port1\x00', 0x16, 0xc, 0x4, 0x20, 0x7627, 0x97000000, 0x5, 0x0, 0x1, 0x20}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="66baf80cb88852828def66bafc0c66b8000066efb9360300000f320f009e770000000fecc90f01f7c4c39d5c57000e0f01c9660f3881a48ff95f00000f8c2c000000d106", 0x44}], 0x1, 0x14, &(0x7f0000000280), 0x0) r2 = open(&(0x7f00000002c0)='./bus\x00', 0x141046, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000280)=0x100000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:03 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x2001ffffffffff, &(0x7f0000000000)=0x3271, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000380)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e24, 0x0, 0x0, 0x80, 0xa0, 0x89, r1, r2}, {0x7fff, 0x0, 0x4, 0x9, 0x7fffffff, 0xfffffffffffff1a6, 0x6, 0x7}, {0x10000, 0x9607, 0x9, 0x6}, 0x97, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3502, 0x3, 0x0, 0x7, 0x4, 0x8, 0x1}}, 0xe8) 1970/01/01 00:05:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x541a, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_open_pts(r2, 0x400000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0xd000, 0x10d000, 0x8, 0xfffffffffffffffc, 0x7, 0x3, 0x3ff, 0x5, 0x3, 0x7, 0x1f, 0x100000000}, {0x3000, 0x6000, 0xf, 0xfff, 0x7, 0x3, 0x0, 0x3, 0x7, 0xffff, 0x10000, 0x1}, {0x5000, 0x4000, 0xa, 0xffff, 0x9, 0x9, 0x4, 0xffffffff, 0x80000001, 0x5, 0x75, 0x4}, {0x4000, 0x1000, 0x0, 0x7, 0x0, 0x7, 0x1, 0x0, 0x1, 0x7fffffff, 0x10001, 0x7}, {0x0, 0x2, 0x8, 0x759d2b2e, 0x1, 0x100000001, 0x1, 0x1, 0x6, 0x79f, 0x8001, 0x2}, {0xf000, 0x1, 0x0, 0x87, 0x80000000, 0x3dca, 0x6, 0xc5b, 0x3ff, 0x7, 0x3f, 0x9f}, {0x4, 0x10000, 0xb, 0x2, 0x9, 0xffffffff80000000, 0x8, 0x0, 0x9, 0x0, 0x100, 0x789}, {0x10d002, 0x2, 0xc, 0x0, 0x45, 0x1, 0x3f, 0x5, 0x0, 0x5f1, 0xfffffffffffffffb, 0xfffffffffffffeff}, {}, {0x100000, 0x6000}, 0x80000010, 0x0, 0x100000, 0x200000, 0xb, 0x1000, 0x0, [0x9, 0x12000000000000, 0x7]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 1970/01/01 00:05:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x10000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x0) 1970/01/01 00:05:03 executing program 1: r0 = socket(0x10, 0x2, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/4\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 1970/01/01 00:05:03 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000040)=0xc) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrf/\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:03 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() fstat(r0, &(0x7f0000004cc0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004d40), &(0x7f0000004d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@loopback, @in6=@local}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) 1970/01/01 00:05:03 executing program 7: clock_gettime(0x6, &(0x7f0000000080)) 1970/01/01 00:05:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() 1970/01/01 00:05:03 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000180)="2608c01cb90a030624cb9a1ecdaacf88a0a8f6ec37a3477ccea61c9f6d04de0c91b98d1fcb04ec75329bf5c2aea232ee029efae7f70867de2bb092fadf5e57f6212f57d03eb001cfaa2a612d5ea9e7733985af8bc070fd1635fed1328c8f1c70eb5159cb759c2bb1d46411f78370db44620f44a696a940af1cc6a363bf8a96ba593cdf447a171fd80515dea08f38bdeb0b275722c1ba18992e7a22c5c393dbf2493390de3c8d7c8cc49169c31d6286a189f4a4b685c9ac010931") ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_settime(0x594fa4ad91436123, &(0x7f0000000080)={0x77359400}) fsetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000240)='(\x00', 0x2, 0x1) 1970/01/01 00:05:03 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/163, 0xa3) sendfile(r0, r0, &(0x7f0000000080), 0x80000002) 1970/01/01 00:05:03 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x200) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x2, 0x3000}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r1, 0x6, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x402028}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, r2, 0x303, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x13af88f4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x6}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x267}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x97d439c1407f688c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x43}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0xc080) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x29000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r2, 0x8, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xaab}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000480)="fa82b5e30b639248eccfd563024ddfe3d5a7106b798577026e58cbad466ffa651e878d013c33ffdc10f6e4bf026dc5c770bcf025485af72c29a89369ea89a4c018211490ddd75a52cba5a86ab9f7f3838576aba29b66dd74e4631a5a2c262b69d98dba4d824e88f2fc9ced3ddb184e992d24c4cbcb9198ba76a544548d4bff0fc91501d07dfaa7e992cafe79e92d325cb8b92c33b483eb6c54a6f5218634585cb51d8b0b8bcfafaffe85ac7682d42a2d62352c879f5d9d5ac2f16d89fdfe0f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000540)={'veth0_to_bond\x00', 0x743d7427e45d082b}) getsockname$netlink(r0, &(0x7f0000000580), &(0x7f00000005c0)=0xc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000600)={0x7, 0x6, 0xe6e}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000640)={r0, r0}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000007c0)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0xb0, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4b6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept4$packet(r3, 0x0, &(0x7f0000000800), 0x80000) write$binfmt_elf64(r4, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x0, 0xc24, 0x1, 0x3, 0x3, 0x2, 0x383, 0x40, 0x227, 0x7960, 0x4b, 0x38, 0x2, 0x7, 0x6, 0x2}, [{0x70000001, 0x7fff, 0x1, 0x7, 0x46, 0x7fffffff, 0x7fff, 0x5}, {0x6, 0x10001, 0x9, 0x1, 0x0, 0x100000001, 0x9, 0x5}], "df490f8d0ee6d209934e6d6d9e0aca87f75a418d8185356f6d8d475a75d180", [[]]}, 0x1cf) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000a40)) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000a80)='bond0\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000ac0)={0x0, 0x3, 0xffff, 0x29a2fd47, 0x100, 0x3, 0x1, 0x7, 0x3, 0x4}) syz_open_pts(r0, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, [0x0, 0x742, 0x5, 0xd186, 0xffff, 0x6, 0x9, 0x71d1e2a4, 0x7, 0x3f, 0xb487, 0x1, 0x9, 0xffffffff, 0x8]}, &(0x7f0000000c40)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000c80)={r6, 0x4, 0x30}, 0xc) r7 = semget(0x2, 0x1, 0x8) semctl$GETZCNT(r7, 0x4, 0xf, &(0x7f0000000cc0)=""/230) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000dc0)=""/62) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000e00)={r6}, &(0x7f0000000e40)=0x8) 1970/01/01 00:05:03 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0xff, 0x4, 0xdb, 0x401, 0x400}}, 0x8) fcntl$notify(0xffffffffffffffff, 0x402, 0x36) 1970/01/01 00:05:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrf*\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:03 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x800002, 0x15, r1, 0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000000), &(0x7f00000032c0)) 1970/01/01 00:05:03 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x802) close(r0) 1970/01/01 00:05:03 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x4, 0x0) accept4$unix(r1, &(0x7f0000000500), &(0x7f0000000580)=0x6e, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc008240a, 0x80ffff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000080)={0x3ff, 0x50, 0x1f, 0x200}) 1970/01/01 00:05:04 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc008240a, &(0x7f0000000080)="2ea0") r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0xec080) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x3, 0x3}, 0x10) 1970/01/01 00:05:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrf.\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:04 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x3ffffffffffffffd) ftruncate(r0, 0x8200) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc0000, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r2, 0x200, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffd}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004}, 0x20040010) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e21}, 0x10) 1970/01/01 00:05:04 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x161001) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000000000) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000200)=""/4096, 0x1000) ioctl$TTUNGETFILTER(r1, 0x894c, &(0x7f0000000140)=""/185) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) 1970/01/01 00:05:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0xfffffffffffffff2, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) 1970/01/01 00:05:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() fstat(r0, &(0x7f0000004cc0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004d40), &(0x7f0000004d80)=0xc) 1970/01/01 00:05:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) 1970/01/01 00:05:04 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7, 0x8af6, 0x1, 0x1b78, 0x5, [{0x10001, 0x81, 0x2, 0x0, 0x0, 0x100}, {0x5, 0x10000, 0x3}, {0x75c, 0x1000, 0x7fff, 0x0, 0x0, 0x8}, {0x1ff, 0x200, 0x462a, 0x0, 0x0, 0x2980}, {0x6, 0xd59a, 0x3, 0x0, 0x0, 0x1000}]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x1, 0x7, 0x401, "647000667aa683fc6e501ab011f74e41bbbfcee6e5fbd9d7eed49171a8f9e62604612479b51f8bf718c730393d5c40bd3cfaa631cfe754a3e7a8355fdb4b6495a7e83777e282770ce2092cb753e6e3b8"}, 0xd8) pwrite64(r0, &(0x7f0000000100), 0x0, 0x0) 1970/01/01 00:05:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x202) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="6567f466b80f0000000f23d00f21f86635200000060f23f80f01d1b87d078ee026f365f4f222ad00000f20d86635080000000f22d8672e660f2093f6ff0f2255", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0x1fff) 1970/01/01 00:05:04 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f00000000c0)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x13e, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) statx(r1, &(0x7f0000000180)='./file0\x00', 0x6000, 0x9, &(0x7f0000000280)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00') 1970/01/01 00:05:04 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x44000) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5e8, 0x408, 0x280, 0xffffffff, 0x280, 0x140, 0x518, 0x518, 0xffffffff, 0x518, 0x518, 0x5, &(0x7f0000000180), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff000000, 0xffffffff, 0xff000000], [0x0, 0xff, 0xff, 0xffffffff], 'gretap0\x00', 'ipddp0\x00', {0xff}, {}, 0x32, 0x7, 0x2, 0x14}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x73, 0x101, 0x7fff, 0x6, 0x3, 0x400, 0x4}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x7, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffe1fe}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x64, @icmp_id=0x65}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xff, 0xffffffff, 0xcd19af9c66b139a], 'team_slave_1\x00', 'irlan0\x00', {0xff}, {}, 0x2b, 0x3, 0x7, 0xd}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x5, 0xa23, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @gre_key=0x40e9, @port=0x4e22}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0xcc, 0xffffffffffffff9a, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x3bc, 0x1, 0x1, [0x32, 0xffffffffffffff0b, 0x4, 0x9, 0x80000000, 0x6, 0x7, 0x3f, 0x67, 0x8, 0x9, 0x8326, 0x9b, 0x81, 0xffffffff, 0x5], 0x10}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @icmp_id=0x67, @icmp_id=0x66}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffff00, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 'bridge_slave_0\x00', 'erspan0\x00', {}, {0xff}, 0x87, 0x4, 0x5, 0x10}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@rand_addr=0x4, @icmp_id=0x67, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6}, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 'bpq0\x00'}) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000000008400ca322b27000010000000fe800000000000000000000000000000"], 0x1c}, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x4af, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, 0xffffffffffffff01, 0xa2d, 0x9, 0x6, &(0x7f0000000200)='nr0\x00', 0x8, 0x8000, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 1970/01/01 00:05:04 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x44) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x401}, &(0x7f0000000100)=0x8) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) truncate(&(0x7f0000000280)="2e2f66696c65302f662e6c6530f000", 0x8) sync_file_range(r4, 0x0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1, 0x20000000000000, 0x10000, 0x1f}, &(0x7f00000001c0)=0x18) sync_file_range(r2, 0x5, 0x29, 0x2) 1970/01/01 00:05:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrf\n\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:04 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000840)=@ethernet, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="9640284169da959b46abe048027d6d3f9440699e88f9b87653336455d2257ae6620dfb35005def50570098aef5e27d0c0f48e3e7748ff54ca3bd8c85d23b4383500354099a38c2329c304529b3077d0f844c7ba0ee6a", 0x56}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000180)="0c155be7b35a80a1b756c1068d5c954326489020c422aa2a862ce3a7755a602213e7f7e54503639328406e6a26f9de7e2058878bb821ba9cd4d550ad477092376038fdc08db58f727a8e597b15ded0a7955dce7494d1a5c97d3bf5850d99f26d21772880c058862b5721161f8c3f63cbddf452efd704ba5179d53a57d26d754124921ec2eb76351f5fd64302dc0d6c9159976c0f836789d63e", 0x99}, {&(0x7f0000000240)="c8e9ea4b7d89dce5dcf08b5ec1bf03e66d4d5e0215d3c3b48c3c3e0d80582e10219df893846abac1dd44707e96a4511f491a457366aba0b5ddacb8b9eb6516b39aedd7ac8d3f37def57a0627dfd4f0ff3a76cf5b212d41d7e445f25bdafeee5797b08bcbff0fa6f01e6074f6956f41bfc87f0ac55f92e785cec55d37909e6125807cf8c03e0adce0cc728a6864bd826031d083b2bb0cafa37c", 0x99}, {&(0x7f0000000300)="5be5ab55", 0x4}, {&(0x7f0000000340)="299a3faa77a61d70c58fb62cedb2d3b03aa56e2aec8f53ab", 0x18}, {&(0x7f0000000380)="e08509da11f3799cb6dfe4670d4d38d79e265baf41538aa894e14093db80786aa33ea2fa50107ede1621b123d689bb747898f8fb28cb4e24aee320c1f4bc4874943e091f832493eb77771b35d9ab82159161e09a376f30c36517533f2f5af767da6d5185f06eb6186f94a8ecd18174bd341be3d96be6ed1af13c390e92ffbffaeb6483011ac6989829c0ab0ae229d4b7b0b46a323bc821e5f0022a", 0x9b}, {&(0x7f0000000440)="14707a87", 0x4}], 0x8, &(0x7f0000000a00)}}], 0x400000000000211, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) 1970/01/01 00:05:05 executing program 6: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/163, 0xa3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100), 0x4) 1970/01/01 00:05:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mbind(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7f, 0x3) 1970/01/01 00:05:05 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007f7a95dd44c5b9ab4f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x2000036f, 0x0, 0x7b}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x2000}, 0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) 1970/01/01 00:05:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000024e71883b6b90e6abb5b7b3b8dcb4833e8906494f5502e5ade4380d21a63f89d05b9dbca6adcfa52117ad0704bae59844fe2a72cb183f5c96465d1d1db4b48c5018c7b68eefd9a0724c9a11ca3923c5d411d42774c68a6b090d3ab048ce778bf9db4a3acf29f11811d48a04a2d74c2e28e5574c8a583642f7ac31734c921b2b304946c6f62a98f1a"], &(0x7f0000000200)=0x9) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="3da12b31f8771aa22603beea952d17b4cb", 0x11, r4) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)="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", 0xfffffffffffffd3c, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000000840)={&(0x7f0000000740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f00000007c0)=""/106, 0x6a}, {&(0x7f00000009c0)=""/234, 0xea}], 0x2, &(0x7f0000000ac0)=""/75, 0x4b, 0x6}, 0x2) setsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f0000000b40)={@loopback={0x0, 0x1}, r9}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f0000000680)={0xb46, 0x0, 'client0\x00', 0xffffffff80000005, "85b3f74845b8b2b9", "14bfd413a1e4f921c70a6ee382065d1bcb02d6854a0af289760b59b333621c2f", 0xffffffffffffff48}) 1970/01/01 00:05:05 executing program 6: r0 = socket(0x10, 0x4000000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2589, 0x10000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000240)=""/4096) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000008900"]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000012c0)={0x0, 0x5}, &(0x7f0000001300)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000013c0)=""/120) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001340)={r2, 0x400}, &(0x7f0000001380)=0x8) lseek(r1, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000140)=0x84) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r3, 0x3ff}, &(0x7f00000001c0)=0x8) syz_open_dev$sndmidi(&(0x7f0000001240)='/dev/snd/midiC#D#\x00', 0x2, 0x800) 1970/01/01 00:05:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="62747266c000", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:05 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() fstat(r0, &(0x7f0000004cc0)) 1970/01/01 00:05:05 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) 1970/01/01 00:05:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/247) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) write$rdma_cm(r0, &(0x7f0000000140)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000180)}}, 0xffd4) 1970/01/01 00:05:05 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x22b3591cc364cd35) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:05 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40700, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0xffff, 0x7}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd}) 1970/01/01 00:05:05 executing program 1: r0 = socket(0xa, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r2, 0x2, 0xffffffff) 1970/01/01 00:05:05 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f0000004180), 0x0, &(0x7f0000004240)=""/86, 0x56}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 1970/01/01 00:05:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrf%\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x140000000000000, 0x21, 0x7fffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) madvise(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x64) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1000}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x40900) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1970/01/01 00:05:06 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabb00000000000023e2feb5338781000000080600010800060400000180c20000007f0000010180c200002000000000"], &(0x7f0000000040)={0x0, 0x4, [0x5, 0x1cd]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x1) 1970/01/01 00:05:06 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./bus\x00', 0x40, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="9aa4a1e00f51c43f4a79198c395bc871dbb07472af703503c1a318ddae10ed67a0f3c343596b6e5402ee1978c0e0ae4681141ef72130b5bb90f0ef5fbee3e7e534569a50c12490852f1d0bae137ffbcc6f9f0c349c3eaebbed5c4f7bcfa9ef1216094adda3120ec2f3fc3235390d1964b580dddcb3bb050cec35a38c9b55449e5cb59b25dd137643aa18125f22a9ccc830ebea0e06acac1cf278de03b7513f6f8b", 0xa1}, {&(0x7f00000001c0)="97ab91fbec65ce4683d7a2502baa0daa6b2fe25bb626c99ec515292d41f9667d9a1cadc56a32c56d13ed2727ecf1", 0x2e, 0x5}, {&(0x7f0000000280)="ecbf58b457426105b840932e2a35edc9cb5c79c3411ea938607a301f8534f805832bd7c82b37647bd0d394e037ac166957433bece9e14862089936586f54c553a983088b55feb96b360ac6765d194be1e99ee736f7c8081375aa0c2da63f3067abb01fa6017202cf3d1dd8a7ee74cd65a0ca7b2271f6c125404e3e868ccfa1af4cfbcbc4294037084cc82329c4715eef2a1f97dda9ec00179bbeeb5e6845738944b7ebd496bc7a43bab87aaf547e449c4a01c95d5fc51d30030b35dcecfa63891939c3b5c334fc82df9f5865", 0xcc, 0x40}], 0x20, &(0x7f0000000400)={[{@check_strict='check=strict', 0x2c}, {@utf8='utf8', 0x2c}, {@check_strict='check=strict', 0x2c}, {@hide='hide', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:06 executing program 1: r0 = eventfd(0x6) r1 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x8) 1970/01/01 00:05:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfd\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:06 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xff070000, 0x4) splice(r0, &(0x7f0000000200)=0x7, r0, &(0x7f0000000240), 0x77, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080)="58c21c25bee0164b59ab83eb7e7d727308166062e80cc3c296e227a0afba7241050dbfe9e2b5358484c4b8f873af67dab4b45f805f76d28e274608d246bdd59ddb0a0f2772de6713249c39f9ddd4b1694705abcecf45e04ad335361c6276811fecd109606af6fcead7aabb0ee5980a92c462e07a9ebbe7dbc9ea4910893c5ce14855d8b4c1829fa488116c94c880f565", 0x9d0aacd81b0e349a) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 1970/01/01 00:05:06 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) 1970/01/01 00:05:06 executing program 7: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x108ffc, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x4, 0x8, 0x1, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000040)={"7304cdd9", "026367f1a48dee775e1a24240486287b2a951dcc66d16039d24e49cac643d954128598b817daa8be83c0e8a3ae9d232d85f960d3445c93f6626d00d4094ba160fc38042313696372b8cce23f08fc0d1f40232dca63452e5a1a17e50c18605dbb1907175d68050310779ca2a2646e54bf107490821ed39d38ceb15979b2ef6b0b332afaa4d85ba6cb12a378376dfdefb589841018baca3cbf831240a0a60e3b4aa1cdd953bf53a383403ccc844ab48e9ba4cc5ccf3648fcf15e94a02cad37f087c82919f3a2b51716c1b112cb9f62871b326f78a33d5a7399f5e1d96ddd50d55b687d1e536327962e71ab34ca9d12b6b516d2be5f2cee"}, 0xfa) 1970/01/01 00:05:06 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) geteuid() 1970/01/01 00:05:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)='/*\x00') r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x95d4, 0x5, 0x0, 0x500, 0xfffffffffffffffe, 0x2000080, r2}) 1970/01/01 00:05:07 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000002f00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x4) 1970/01/01 00:05:07 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f0000000480)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xfa0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 1970/01/01 00:05:07 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800003, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/188) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x30) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="6e347dee8c3608b78a3a28f55058e7ac0c15", 0x12, 0x40}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f00000045c0)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 1970/01/01 00:05:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1a19ff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000000, 0x20400) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1970/01/01 00:05:07 executing program 5: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x80) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/197, 0xc5, &(0x7f0000000080)=""/163, 0x1}}, 0x68) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000340)=0x79, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) 1970/01/01 00:05:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrf#\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 307.173366] MINIX-fs: unable to read superblock 1970/01/01 00:05:07 executing program 1: r0 = socket(0xa, 0x1, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000140)=0xfde1) 1970/01/01 00:05:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) fchdir(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0x6, @ether_spec={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1aa1033a6705", 0x3}, @ah_ip4_spec={@loopback=0x7f000001, @rand_addr=0x1, 0x6, 0x1000}, 0x53, 0x8b9, 0x80000000, 0x9, 0xffffffffffffffff}}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000), 0x8) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0x0, 0x28) 1970/01/01 00:05:07 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80805, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000280)={0x3, r0, 0x1}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)='\\', 0x1}], 0x1) write$cgroup_int(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], 0x1300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="a400000023b742a203847746dff4d3f86cf069adf0faadc710681732e9d9f706000000000000005ad4c11f4969d03ceb7d2448f421760bbb19316700ae4f629b775c127c6d05a94ae5b75e2d3be107a9d16c732ab722489f9333ab4db480d881de348cfda9d48a3eee51bfbf6f2f08000000252ef6c7a64b08fed24b4387e69fc928a3880b01fe6e4b55936003852f94fc"], &(0x7f0000000040)=0x1b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x4, [{0x3f, 0x5}, {0x401, 0x6}, {0xffff, 0x4278}, {0xffffffff, 0x7}]}}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000340)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xba7, 0x0, 0x5, 0x6, r2}, &(0x7f0000000100)=0x10) [ 307.224186] MINIX-fs: unable to read superblock 1970/01/01 00:05:07 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x8000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000180)) 1970/01/01 00:05:07 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0xfff}) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1) 1970/01/01 00:05:07 executing program 6: unshare(0x10000000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 1970/01/01 00:05:07 executing program 1: rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x400040000000}, 0x80000000}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) gettid() madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) capset(&(0x7f0000000440)={0x399f1336, r1}, &(0x7f0000000600)={0x4, 0x3, 0x663cf396, 0x0, 0x3, 0x10000}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}}, 0x401, 0x80000001, 0x8, 0x1, 0x24}, 0x98) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x3, 0x2}, {0x0, 0x80000000}], 0x2) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e25, @multicast1=0xe0000001}, 0xb3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x200000, 0x0) mq_getsetattr(r4, &(0x7f0000000680)={0x3, 0x5, 0x80, 0xffffffffffffff01, 0x9, 0x2fe, 0x41, 0x5}, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000480), 0xfffffffffffffc71) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000400)=0x6) sendto$inet(r3, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470d", 0x16, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000500), 0x4) getsockopt$sock_timeval(r5, 0x1, 0x16, &(0x7f0000000380), &(0x7f0000000340)=0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b63500000200c3a9c2c9ffd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814b33ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898147df6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156b3197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07398745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a93d60ad660a7fac045631bbff7401d8db635dfc0f16941957d253e4bf297b4e03103bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a26947ffb1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c9287a4376a05eedb5e049363d3882feaa030cd868b912c1d4754248f7a0a0338f0d3b3c5147f3db59ab3300e5781c006499efdb1064908b03c373e42a2204e3f984c8fced1601bf09a0620b567627580477f58e393a25c81a680da7f00000000726722863be650d125c08b9bd28a9d1b69b59e0de9e82acdaf745a831d68f5fb10293d331f921ef5596e72cfeef75d9fb9ae8067"], 0xfed) 1970/01/01 00:05:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfi\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:07 executing program 5: signalfd4(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0001705f66696c657300") getdents(r0, &(0x7f0000000240)=""/407, 0xfffffffffffffe2a) 1970/01/01 00:05:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)) 1970/01/01 00:05:07 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) 1970/01/01 00:05:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200001, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)={0x1000, 0x80000001, 0x5b07, "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"}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7ff, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 1970/01/01 00:05:08 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6, 0x4}]}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x892, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x2}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x4, 0x400, 0x1, r2}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x240000) write$cgroup_int(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="31bf3f3f3d39ab39f1626d0498be527e8a0ecd78d9945aed4fb5483a3a6af3f1a9a50855308cb125a247089869676d5e1cfa4d56710f26bfcbeb8aa21c640f3aff6379e2de985fa301c93d4957fefd003e228c0771ea13a1b99b7196107a9133dd32b4166aa703eb390600135edcdde2a84bf19e1d6210e06001000100671f20b7a968e927fad4c129326ecfa9ed2040f4e675f0ef3b2516d3b84f"], 0x6) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000040)) 1970/01/01 00:05:08 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x59b, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) 1970/01/01 00:05:08 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x800011, r0, 0x0) fcntl$setflags(r1, 0x2, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syzkaller1\x00', 0x10001}) 1970/01/01 00:05:08 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000000100), 0x300, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 1970/01/01 00:05:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfo\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0x5, 0x8, 0x20040) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000003440)=[{&(0x7f0000002440)="e9", 0x1}], 0x0, &(0x7f0000000140)={[{@noloccookie='noloccookie', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x38]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x37]}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@quota='quota', 0x2c}]}) 1970/01/01 00:05:08 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x4b564d03]}) 1970/01/01 00:05:08 executing program 7: syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x4, &(0x7f0000000240)=[{&(0x7f0000000140)="2dc742f8b8e74f17906540ec30cbe734953262c43793a6bb556d3ef061e598bb60ebd8103d865595490ce5ab60e14b87e58a2ceccc5871bd7baeddd2c3d1e5ca4e68bc1714ca239b92806546cc16a8be9978c9055f", 0x55, 0x1}, {&(0x7f0000000500)="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", 0x1000, 0x4}, {&(0x7f0000001500)="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0x1000, 0x9}, {&(0x7f0000000200), 0x0, 0x80}], 0x0, &(0x7f00000002c0)='\\$\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x50, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xffffffffffffffff) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x7c) 1970/01/01 00:05:08 executing program 5: symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r0, r1, 0x6ed0, 0x1300020) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x3, 0x0, 0x0, 0x2, 0x2000000) mq_open(&(0x7f00000002c0)=']user@\x00', 0x8c0, 0x40, &(0x7f0000000300)={0xece, 0x203, 0x1, 0x4, 0x100, 0x8000, 0x81, 0x2}) 1970/01/01 00:05:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfx\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:08 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x8, {{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}}}, 0x0, 0x5, [{{0xa, 0x4e22, 0xb, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x9}}]}, 0x310) ftruncate(r0, 0x8200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x7}, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="eb67893b9e3a0cff7e9daf4470072c3f60565eeb4a24653255aada7265eb6e353f456da35a2d", 0x26, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xd0fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:08 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) 1970/01/01 00:05:08 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) [ 308.981496] ceph: device name is missing path (no : separator in /dev/loop7) [ 309.008533] FAT-fs (loop7): Unrecognized mount option "@" or missing value 1970/01/01 00:05:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 1970/01/01 00:05:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2, 0x4) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2f318ebc, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x20, 0x8, 0x5, 0x80000000, 0x100], 0x5, 0x0, 0x5, 0x0, 0x9, 0x1, {0xffffffffffff8384, 0x7, 0x9, 0x3, 0x80000000, 0x8, 0x20, 0xc3ad, 0x3, 0x802, 0x3, 0x40, 0x3, 0x2, "c9c5c45c6e60799ee026e7f0df1ed55fd030af2d9264c6fd5cba0c03620feb9f"}}) get_thread_area(&(0x7f00000001c0)={0x0, 0x100000, 0x4400, 0x100000001, 0x9, 0x81, 0x400, 0x4ed9, 0x62, 0x3f}) 1970/01/01 00:05:09 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0}) r1 = memfd_create(&(0x7f0000000340)="74727573746564707208a052d70d2d6a036daf316f636367726f3570707071d5ae1a44402f0376acbc3bb07bfc869283331dc85eabc197294b395aef716f211d741a8aeaf0171d03403f155d1404009cea84e4bdff90b94a2082ef5af12c7616012b2906bfc2ba788d84f2e2fa35abc28c8dc02c16980061d0ab1410442a2760ee90daaa175bf4fe80", 0x2003) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/237) [ 309.045253] ceph: device name is missing path (no : separator in /dev/loop7) 1970/01/01 00:05:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:09 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r0, 0x2) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) [ 309.184532] BTRFS error (device loop3): superblock checksum mismatch [ 309.199701] BTRFS error (device loop3): open_ctree failed [ 309.266659] BTRFS error (device loop3): superblock checksum mismatch [ 309.279754] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="34010000170011000000000000000000ffffffff0000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000200000000000000000000672c0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0xb4829879efaa2299) 1970/01/01 00:05:10 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./bus\x00', r0}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:10 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000080000000000000000650000000000000000000000130000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x277, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={r2, r3, 0x8}) 1970/01/01 00:05:10 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r3, &(0x7f0000000040)=""/42, 0x2a) 1970/01/01 00:05:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@dstopts, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000a00)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/165, 0xa5}, {&(0x7f0000000800)=""/73, 0x49}], 0x8, &(0x7f0000000900)=""/212, 0xd4, 0x7}, 0x100) getresuid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e24, 0x3f, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x81, 0x33800000000, 0x100000000, 0x913, 0x0, 0x5, 0x0, 0x8}, {0x4, 0x80000000, 0x5}, 0xeba, 0x6e6bbb, 0x1, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x1, 0x3, 0x4, 0x7, 0x7ac686e3, 0x10000}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) 1970/01/01 00:05:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) 1970/01/01 00:05:10 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) 1970/01/01 00:05:10 executing program 5: r0 = socket(0x12, 0x4100000804, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000080)) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1aa) 1970/01/01 00:05:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"736974300022000057010000ff00", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$inet(0x2, 0xe, 0xffffffff80000000, &(0x7f0000000000)) [ 310.042172] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:10 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x0, 0x4, 0x4, 0x8a, &(0x7f0000000100)=[{}, {}, {}, {}]}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) setuid(r3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) 1970/01/01 00:05:10 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x7fff) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x30000) bind$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"5db2f2573ab599"}, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000540)=0x84, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000340)={{}, 'port1\x00'}) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000400)={{0x4, 0x5, 0x8, 0x34d9d727, "25eced15b24904e10acf00d6dfec7aa15a3284e98adf06d5f83185b8475cf607c17658a2a685872538616525", 0x3552}, 0x0, 0x0, 0x10000, r3, 0xff, 0x6, "bc49f4554a6db7d56f768d643049af2a1b524f5a5399e749be44ad5d96e0eaa9c421746a42e95846d9d3184358248b0f901117edaf8f16d6d25f7415f14afae6", &(0x7f0000000300)='&bdev.security(nodev\x00', 0x15, [], [0x1f, 0x7e, 0x7, 0x40a]}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) [ 310.095637] BTRFS error (device loop3): open_ctree failed [ 310.177060] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) getgroups(0x4, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r4]) r6 = getpid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$netlink(r0, &(0x7f0000000480)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000380)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xe0, 0x4000010}, 0x4) 1970/01/01 00:05:10 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x20010, r1, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='##vmnet1{cgroupkeyring@%\\^wlan1#\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x39d, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0xff, @broadcast=0xffffffff, 0x4e22, 0x4, 'ovf\x00', 0x21, 0x0, 0x5}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x6, 0x5, 0x800, 0x7}}, 0x44) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="09000000000000000200686d8a17141f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000423edf88ce95b3f4584798405d1685b95fc6577fd672a54aa9c246abb228add62f3561743b839512887843702de39cc0b65180003c31fc98712f2fff848e30df8ebcee40b9b9dde9a9"], 0x90) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) eventfd2(0x3, 0x1) [ 310.218332] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:11 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) 1970/01/01 00:05:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x1) r3 = socket(0x9, 0x40480804, 0x200000000fffd) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x800000000, @empty, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), 0x4) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) 1970/01/01 00:05:11 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fdatasync(0xffffffffffffffff) 1970/01/01 00:05:11 executing program 0: r0 = socket(0xa, 0xa, 0x0) fcntl$setsig(r0, 0xa, 0x1000800000000007) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x0, 0x8, 0x100, 0x67, 0xedf24b3, 0x7fffffff}, 0x1, 0x3, 0x100000000, 0x8, 0x84, "73d3c731d1bfd8f86ee649a28419a6f8f516576fcf028fa5df62808f48512d63dfdf7e26d517b877a886ef6edf74b7a70aad514cf7f95026abd405cc189946551122bb8fbc2dcc43a6bf9df4d1f012e8dc317a1c52821685038c942dece2567c71bba17d52aa68c381c8d3785562a0cce57b3ecea34ac5545ab4ef0d18fcb52c"}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x8080f, 0xfee1) r2 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='.)procwlan1(\x00', 0xffffffffffffffff) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) prctl$void(0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xf, 0xfffffffffffffff9, 0x20080000000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/xfrm_stat\x00') ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f00000003c0)) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000400)={0x13, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}]}, 0x110) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x5, 0x4) 1970/01/01 00:05:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffff8000, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x6, 0x4e22, 0x66, 0xa, 0x80, 0x80, 0x6e, 0x0, r3}, {0x6, 0x1111, 0x6, 0xa3, 0x5, 0x401, 0x5, 0x5}, {0x800, 0xaac, 0x1, 0x2}, 0x40, 0x6e6bbc, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x7c}, 0xa, @in=@rand_addr=0x1ff, 0x0, 0x4, 0x0, 0x0, 0x8, 0x200000, 0xd81}}, 0xe8) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r#'], 0x5) 1970/01/01 00:05:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="627472667303", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() 1970/01/01 00:05:11 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) ioctl$DRM_IOCTL_VERSION(r0, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 1970/01/01 00:05:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) migrate_pages(r1, 0x10000, &(0x7f0000000080)=0xffff, &(0x7f00000002c0)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="e54525eda657983a47d823b70f2ddc8c0f7a1739d4907e844a1293ba08bee7c59f2f1bbfedf35f52f632b38266cbfd16aeaee85d606e2822f29d3eb8491ff1c3be32ccf637cde361f56b492d54dad37ea1af906583a1ba37f679a736e6b6ba4c50ce21e6af8845", 0x67) ioctl(r0, 0x4, &(0x7f0000000100)="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") r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x401fc, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x282}, 0x21e) ppoll(&(0x7f0000000200)=[{r0}, {r3, 0x2c8}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) 1970/01/01 00:05:11 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x24, 0x10880) 1970/01/01 00:05:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, [0x8, 0x8001, 0x101, 0x101, 0xff, 0x1, 0x435b, 0x1, 0xffffffff, 0x6, 0x9, 0x1, 0x6, 0x10000, 0xbd]}, &(0x7f0000000280)=0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 1970/01/01 00:05:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs~', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:11 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2480, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x0, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff000000ff0000000012000000"], 0x32a}, 0x1}, 0x0) 1970/01/01 00:05:11 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x7, 0xc, [0xedc8, 0x7, 0xaa]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r2, r3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000440)=0x4) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000072000), 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x35c2, &(0x7f0000000040)}, 0x20) r5 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r5, &(0x7f0000000340)=""/251, 0xfb) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000280)="665e31615da39b3967d31bc937ce660029acc64d32648cdbf0f3c3dbb369f425e6f70bb9e887ff82c5a624c1d7c69141516be1e150e62ebedccdbba7b83b684d55a9d9e7b447188b53f405000000a032213951dfa49b973e10eba1f24aaa845f066ff57912fe388364ce7d576eab3e86b55aaf9b21692aade36314b4fb5f9c78e8f4d3cc07837e1cb9c57b02e667541d1db52d0b6f4715f377d018e8fec485f8e5e2dc7f2252b774305768d7653e5a71dd920860b205cf4918") 1970/01/01 00:05:11 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpu.weight\x00', 0x2, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000200)={0x8, 0x5, 0x0, [{0x1ff, 0x101, 0x7, 0x8, 0x2, 0x200, 0x4}, {0x8001, 0x20, 0x5, 0x7ff, 0x7, 0x7fff, 0xb74b}, {0x7, 0x0, 0x2, 0x8, 0x7, 0x5}, {0x8001, 0x7, 0x8, 0x9, 0x7, 0x8000, 0xb6}, {0x6, 0x4, 0x86, 0x1, 0x3, 0x1, 0x8}]}) read(r1, &(0x7f00000012c0)=""/4096, 0x181) 1970/01/01 00:05:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:12 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0xffffffffffffffff) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) 1970/01/01 00:05:12 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) 1970/01/01 00:05:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x2, 0x9}, 'port1\x00', 0x0, 0x20000, 0x3674, 0x8, 0x2, 0x100000000, 0x2, 0x0, 0x4, 0x18d}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000001c0), &(0x7f00000000c0)=""/50}, 0x18) 1970/01/01 00:05:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) close(r0) 1970/01/01 00:05:12 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3) read(0xffffffffffffffff, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}]}) 1970/01/01 00:05:12 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0x3, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x2000000000, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 1970/01/01 00:05:12 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0x7f000000, 0x3) 1970/01/01 00:05:12 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x8, 0x8, 0xbc3, 0x8, 0xb0, 0x5b, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1ff, 0x1, [0x9]}, &(0x7f0000000140)=0xa) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)) vmsplice(r0, &(0x7f0000000040), 0x2ec, 0x0) 1970/01/01 00:05:12 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x1f) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) [ 312.173697] BTRFS error (device loop3): superblock checksum mismatch [ 312.213628] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/230) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000000) write$binfmt_aout(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="9f4265fe3e32efb7a4d85a7be9932001e977c969e987f8", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES64=r1], 0x367) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000004180)=@sco, 0x80, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/74, 0x4a}, {&(0x7f0000004440)=""/140, 0x8c}], 0x2, &(0x7f0000004580)=""/249, 0xf9}}], 0x1, 0x0, &(0x7f0000004800)={0x0, 0x1c9c380}) write$binfmt_aout(r0, &(0x7f0000000280)={{}, "", [[]]}, 0x120) 1970/01/01 00:05:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x1, &(0x7f0000000140)="c65900bd2cf66300000000000000000000000000000000") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r2, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/121, 0x79) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x8}, 0x90) [ 312.295219] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen$netrom(r0, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x105982, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 1970/01/01 00:05:12 executing program 0: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0xc4031, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x7c, 0x0, &(0x7f0000000380)=[@release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x48, &(0x7f0000000280)=[@fda={0x66646185, 0x9, 0x0, 0x2d}, @fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x36}], &(0x7f0000000300)=[0x0, 0x40, 0x28, 0x70, 0x20, 0x38, 0x40, 0x78, 0x38]}, 0x5}}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}, @acquire={0x40046305, 0x3}, @release={0x40046306, 0x3}], 0x77, 0x0, &(0x7f0000000400)="7fbf67ebb6c21367c460647879170f056abe51d479c01b264514c64926665b8cf332930ac0e8354de01e927e643670b6262b07dba2d865c4c8b64fad916f2a8e80acb8ee2d4e44d65c95093f88b730d07716a21a7421808182622fd9caef9f19d165159c1e57f1a3b22d9c29367d53a1d5322541d0e74e"}) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x1000, "972031cef62694f40da3e9a75357b782410547e5acba8c71155cafb0622491a7cfd80c49e604fe12491efe0117a7d3ab1addfd5f1b52a5dde9f4ae9ffa7bfaceabbfaa6aff11fe99c098159bfe3d08f9d0e1343b7f2e05221afd29ffc3de8963c036ad6669869d0375401218d025765ff0fefc555171488f6d8787e91ce85403a79555a5cbe360751240dc528920f168f7e73aa5d351acf9817b152e3a92ba299ca5bef0328a07a8952bd8cbddc060a6f58733c73c404406f203f22eb450e619f48f8a46c2b35ee24699d15664de04566e05308d3940b96149d3664a8d6cae2282351575616dc851ef207188ce40c101af8ac11cc2b9ea4e2d3620234dc31c6e1207393eb12a2c5fea73461a7fe6be0fee9634253eee8dbb1540b834fdcc9be726983075093ce129ba1829e25c4921833033a883031001d36fa2412a8ee45b30a370978e7377a70cea1d51fcd2a06520934d6ec23486cfe43cd28eba2598d80111531c7fc8e66b2a5c5b20d4ec1fa890f53ff9c0d505bb74d6fadea35252c7e4b23af81975f76c99365bf4d58c58ff617d0972f0986853b53f8b1ae1f5f53ed3b69a8238956386bd26f8fbd59526497c3d04691e55ab041fb79a95961db23a21c21bcd478d8667ab627ff624c2bf11ce4e4270a9d840179452fdbffc5d3f81ddbb33cee7dce7d2288cd75313037c9afd665992aa7ea0f57f82c098872ae8b5e382300c244c9b83d9ed46078638e9e2735fb6b967dada61aab28c487840c1b6a65d31effc09bcfff098626fb4c1a6bc1a2730afe6763d4467b51ae84904f3fd2c6fb24a846109a1d7491ed1389a731732051770e19f208d2b9b1d2a0a1d59a0fc40c41b65e9c87add88257ae112dd1b19065938c939555880860b0b82f87dc677690188dfc5d4170493d5fcf54b25fee1c2af9a136b1bd4558ee4fbee508627ab20277371029701134e5526191efeef0fb5ebd601669b85a1bb50f8bfb31f8909b2eb6ad3a5f2af795fcab366bb94112a1fbf711eb9d616d532ea69120d17c2b963a3e73c8d39b629d52f4f481c4ea878c5f6d8a13888e054a4a1058ea6bda636a2254ac53586488baa5a8b75478b8fab6ab5f8496591a276dce075bcd61e03d603eafd7c1b39bda74483e2ac56441825ab8ebe293dc21d48c3ffadfc2170c83f4f3da510543e8f348826a2b68ac6f5adb631ce0c3d4b57ce0d6a411efcb7e12a3a3f55220ccc7f779ee138aaf1dc688f9274ea5a5377838f1e415977aeadc542b236ce41061b7e1298b0ed67cc1a01f7ab11858cf0c6a787a7d4ff8bdaa756a1515a3e0d8a1227be72dfe1cd8fb6a7baf88feaa8f8d27b3de6dc0f4cb1f7ff0062d16a9ee8d2c5e2fcdb24e4df5cb07e48acab40d8606786743d6e06b88378c36417d8e615256f4c3126bff56b0c783fc2d6947fa4e0eff5b5ef10453e5b225e13472f6e04be46064c9f769bb5ef3ae43a0c449f7039a5002640f0a82782ac52c637fd85d0cd3c04f5d304387be8ed51197493d6bd32cd0fa4038040ecd722d3587a759b100feba9201712b079bb6e2f98e2e824b04abe11f420adcd9e3fa977dec3551aa8c125441415f07a08de2b41e1f3a730fd6d773203e65a786ca782c6c08170f41653671cf28df51a1e6ac8ed72611d457e4a83332d80f9f25bc94771a9f595e695919ef1a6780c99fff2d95cb9c23bdd2e173ec2dc9deaff262fb2e87f14f4d47172af036261be212acc10065a9b9ba4f341524cee075e1d62a5d31980d18b7115f064fa5b7033b92cb7643b73fe2b4401e97afe312c15107c93b7996736479616a5f33e4bdb092f432d6bd74ae94996098a5f0157455f2abb3ff9edcfa5e0e9921fb204cbd9a6ac3d39accc113855b65be6a26fef5ee5124f3da151f500b02010735ca33ef44c9c8f9450e7ca311bad24f0638f4b26a6b86d1ff21054e2a71daaf8d5696b8095f5592eea142cd60dbaac4a3702258ad2c7980bb52e2bde70c269ba15bbb5e693b0bd84cc2e547fabadb6349c2b1b9f89168be7aa182b187171840d7f0b59d03783b95076fda27702d332ec5fac5ce7970950e01d139b0fe448aaad8fdca41448dbdc8fbe455c6a6e484bf402ce45bcd96ccfef0ec23c29dca2c07153ebfddc6f2a37639c7f2b055d7c37bc780cce5afc0d608258b695b10cb65629a8edde13faa4c6234db02852de3f6892e3da1b5b28ba26432ecea9b4873268ce6c5cdd7b293e866bbd42997be6b849f9a5264239e05f2fb5fc11e4ea1e6bdbcb33d395ae54511ec77d642789805400ff6911924f398af8b1f3632efa9f206c6bf7b02ec2c25ba8a8042d1d998118564ff9fca95c29bd770580b14b2a5bdd87e84f2dd52ac24daf865dcea3bfb42df437c9babf36267f88df5825a8ca1bbbbda1debc422d4f03d2f91742fa133c21bb421f732c079dd5c362c854c1f792aa95583174c14c619fe87b22fe07423fe1b621e093c3fe8db4835e567fc7cd5e849cb310f55b3ad7f7d798dd81235a6e5bed43a5816cf7cecaf47ed44575c1ecf20ed5ae1e84dbf3fb003adf1279d18f3bce94eb848bc91220d3780bcdc41d264fb21896463bd97d53873749886945597b73bb1b5a633b998be35a853e1425ecfba9aef4019775f30c1794f16f100f2e205456c964ffabbed0e4d660e59a6f1f97faf43db4ed9b7e7db863893d4c7890a8aacc6d4ef68dec7d9aa295d3d2fd8214370954c4d6500966f624d292e9a1e0b7c42a573e8cbb3c118b51d752cf53e0c4a050da08ae0bd3b514d9c62356c47840ac213029e2e9e6bd23c40a6c25a230e71a91ab8bf4c2fdf704ae76f42aceb23ef5cc5a56ff9314faaa9daa4ddc7705a99ccbdd967a57af4a39508daaff727b15b838df2c95e55162df81b0089995cbf3696c4fff51a37b871b6a7c77bd77941fdf6d810a061be544dc1d4e7a215e1939e85d718f99d3a5eeb092be683832667244b5e6db0214464c4396fa86b245e719edc7a61836d366d0ef80d9b04471a123b821bac35b9383548f704a86211cc58549fd44a877f94f85f33286893778af8829ddcf58101556a5c0e63232f2d4aaf87717284aca1fcc73e958e42e4fb9b6cb0ddd2f97fdb6b0391cf335b67d080cbc82f7fdedede00d5ad909b5ffdb50a8e1c409626d58e796cb67073cf51df6e4e4aba3d25feca5448f6627f12705a7ba8737138e55e71d7f75fd855fc21e86ac3a2744fa3080c1e1c481076c4d0d91a4fae165869ccca0d7372a917636751a2d39b696f52259e5e8235bf7c4ab1bd6b6873688e07b06ef793eeae3bf3d6e5022297711e2435668bbcdbffe1b55bd6140d05bc9f1358d2788284d0612853696b7022655ab4216d90c1de420171de020a1d45d92481310059d5a4fc4c64e713164aff966403f9e4f8f838e6e82c358b057931a3581cf718a1a23feff004aa75ec862a1c0240a328d68dedc096f9b774b501db393718c8563abb0cd6e96f8543bb55f7a01dec70df1c3c7cd0d6245c6ac2861134c5cfd98acb1f13139ee4f6ffbe7a2d502be4f09d6644e2ff045896ead9f8fb118f2c8edd922df31fbfac42587bbf1908cd864a6f1837699cf174963ff3d70657f8387ecbcd36c15595a3ca0ed55454bbc6e34a79f56eb11f1b4ccfaed5ada5be7c0d80b40a20be86563e94d4cbdd119e113d43e03e67ded61d8ea0c218f17f6d267e1d76b63656b6a4bf8cdc30bdc9c395f6b8c3c72c179dbb111f7b2ab703a05814027673bec9f9528b1b3ac140a40ac9299b78b8db8c5cc3b84c60650441d7b70475b83936ba1dce9a32172ea40f18bc51ba31679cbb5bc67387d0dd10d18889b261f78daab74d69021e15f643de55aaca85feb349b30a71edb6af65f6e8134c53a5b90455237189383628c31725e57f4d3f7e831a424b7c325c81e831180a55ace655f7c25356122375e18a617a6da62bce8b94c0b37152a497edb53c8cfc023d61a562a9f69ce86955170bbc068636d7068f917ac75cb59358c49ce194ead2ac61c3e6bbdf34de7d1c3dfd2067d2d47ad7d4fcf0932d98d689007d3f5e5a737fbf1bd78e3034c23f671b95cb65bf103e8a3b82fe56dd8b7598971bdec4222d52b0c63749c53ef11272c25eb62072f27db250f8b97e36340448769344a922028988930ca779c840aaad4e830c85500bfc7af16505369bc32a70561424609e3c052432c3fc7d1c8419ece350ff762c3cab1002c96becc8cf470428233c1d02d6ebcadfd468360f7f6900ccea659d4c2736389ea14d3c1b9dcec34b9204ca7e027665e120b2fa424026a84918125d1a4b08d5bcd3e582fa4fd9a83ae365aaa1866e820946a1a79ce0e7f85333bcdcaae8730c7de1df8accc134c4179d1ce0dc460061c19eb48e6641bc83074eba41b0dfc339d808c9bae38d7557f626e831e70f635869f2f01042d9eb2f04bf96481bd0cddec743412b21a9586f6af29c136de79efa57625453ec8145846dfb608a9b0567dcb634e868d08bc0c1487ff464ac808331bc81a73fc464c8d91453a4d2ca6f4669c6faeb7d8746f17cc6300279abde19632137cbcbdb5b5ff6a103dde7f684f4d8fb5eeb8a283d939507aa64afde304f1183b183654f53da71c568c746e62c725473bb60b509c7bbc965c13c4d54509cfe71c55b5b0aa5dfe5e1efa11d86cfbcb7dd8ddc1eb0c5d8077559e99ad6ccbcf063579b22fbfc6def9e7ec1bb556c0c6d454309ac198aa7875e4a1bd018fe8e2c10c305511405076d973ec2f26029858ee4dbe0f00a98ae3e7b4856c4976db61931aa6c1fdd070356d257a155e812ddfeed3ab66162f761c8e4314c824a593273317149ee039b0e6f6b16f9224a44ee1e8bc229b1197fda1a115f805b6d37772bb362142d374da7fece78d7d7491758582ebd14d4c8aafdd95643b20f563a1e6241553b103fc6be0d0281a5b199da5844f62f8ea94750e3f7127fc7f0054945cb0045142a7b4aa065f3bdcae7a24be2901a3d2fb9a9439c51151a01e9496fb505611b2528f5a474fa5c72568c4940cb9e53870be72e251625fa06404f598bf3ef8bc9faf892daa2cb5874c005d781ecbfb9df4463e232f08602da9bd4923136ec41ad89092b728b6471b3d767f75f371ccd6e0f10eed2c842ff9bf930f4e68f76bf97d623402130e7468d95611f904362fd172d566fa6bf3e4a480242dc46a4d7459ed253525aefb4fca10df77acd65a055110c16af485f160c8807d5685aa6bfbd40508ff2c5f2e158db91412b20615f348d2cf7babca59e25a6babed6bc6fc25b2ecd57aea3c9f298ec9bcdd01408e5b582706cc9982618ffae9503a928d4afb75a836b2a8ce541e2730a53056d25fbfff8bdf4a64c1bf8d5e8227768257daf11c16cf41e722ca0b4c9eccc489fc97c005c98bc6fe7113b2a5eebf25a52b3fcc61f42e7428e1bb739d7ee36d44e64ff4e67542326367faa65cd14ae4616a370714d3483b7ccb4c5eeca1181f10495aa97b26282d0d74bf135adf12bb8844da8e228c909c6ceb8aa32a0b97000b19e5cf49ba686e91828b63130287c3dcc90a6ca984a1942cd865dbd0bf357bee8b3ea1a4f3afbddf9d23e0f187126f5f8e986735a62102bb6a5e654cf7a77feedd99b8bae405b1891047e39bfa028aed149a2f990acfa0ebe0387f5c70c92d1b4bb5cfd0190305f107cbe33d57ed62712874a56ff6083f7c807913ff8c0ef4897476071d10baceb04a6f69172de679a8c98d96e0425e5424e3ada61adcf7b8ec07dac6c2696359f1c4b72f466c9430666f20ac13b7cd8732df41"}, &(0x7f00000015c0)=0x1008) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x3f, 0x9]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e20, 0x9b0f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x4, 0x4, 0x8bf, 0x2, 0xbf3, 0x3, 0x2, 0xfffffffffffffffa, 0x3ff, 0x1000000002, 0xe663, 0xff, 0x9, 0x1, 0x2]}, &(0x7f0000001740)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r4, 0x2}, &(0x7f0000001600)=0xfffffffffffffeb7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) [ 312.351258] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:12 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:12 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:12 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xfffffffffffffffd, 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0xd00) [ 312.515416] BTRFS error (device loop3): superblock checksum mismatch [ 312.556418] BTRFS error (device loop3): open_ctree failed [ 312.620587] BTRFS error (device loop3): superblock checksum mismatch [ 312.645730] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:13 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x2, 0x5, 0x7f, 0xfff7ffffffff7ffe, 0x0, r0}, 0x2c) 1970/01/01 00:05:13 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x41, 0x80000001}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:13 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getitimer(0x2, &(0x7f0000001600)) r1 = memfd_create(&(0x7f0000001640)='keyring[self*em0md5sum+trustedbdevselinuxsecurity:security\x00', 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000017c0)=0x5, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001a40)='tls\x00', 0xffffffffffffff2d) r2 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001780)={'veth0_to_bond\x00', 0x600}) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000001900)=""/206, &(0x7f0000001a00)=0xce) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000015c0)=0x1f, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000001740)={0x4, &(0x7f00000016c0)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001800)={0x0, 0x20c, 0x20, 0x4a, 0x0}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001880)={r3, 0x8}, &(0x7f00000018c0)=0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r2, 0x4004af07, 0x707000) writev(r2, &(0x7f0000001500)=[{&(0x7f0000000040)="98d1bb41e48f9d1d85e6af3cf57ddf5080b3a01765523ae8f999c2220a8eee13ed74de2f589f88e86fcb489c831916a65bda9f6c2d060a6e27647f89", 0x3c}, {&(0x7f0000000080)="2757e817da62be283b86d2029853edc1ba2614c4c16e6c13978438bb68fb204da9036bc9f5fcf965422a68e0ec591b7bc630a84371b036266f293f2dabbbc22cbdc2386341607c44a9fac1b1e8b46ac00d51eed472651f66f6e7986ac54c2f69cdefe38ddb2294a09d42c4669b4cb4ec26c93195f118131c0570cdeda0cd69d37f17b2a9c1a771e6028306e686b9531583d1ce26139c29e3f0ba562f86118aa439246f23183bac4d80dbcbf5bc588869cb66b507292f45caa9f0c48c4d20ebcec902b1fe18ee44464a67d757", 0xcc}, {&(0x7f0000000180)="9e17a6227da876b1855b13d553d7f444a7c01f629cabee1b1f886a063e1113092fab82df4b5d63f13f84411d3ce20796364e824841c6bd66530f61eca0963aee7c6a0643f1f91cb03d6f32d548322419edb100b9d4357ad8a0", 0x59}, {&(0x7f0000000200)="99ef4a53b73fac732dba3510b75b0939e06fe5d76ee13b3d436c4090ae4c30f87cbac51a9492e7630f46683411224a77043f2acd2b72f60f1b1e359b60585e14c9813ea909b294d5c174950b33a9cdb4dd2672f4e8ac7490eaed0ae6", 0x5c}, {&(0x7f0000000280)="9fe58ac5e7c31a47af", 0x9}, {&(0x7f00000002c0)="d22b54d707ba9e037312a6a2755d8db8b6f645ea2d2ba12018bd9275b4016265defe6df6d099a21dcecc07d60ee4e98e44fc3d299a4a490bf359b8cf9288c23e05c07f7a50f5662db0de0a8f177a5816ad51063d98369a21709029c0b085537759e87e95db91a2a0417d3209defea943ee3c01aca94bb58e4606044254ed7de984b43feaf8dbfea887dfaccb865aa69e15ad3b003fda8cb8bcf76e1997cc01806d744de0", 0xa4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="e4193c46cd1535820a1236290772039b59b88e17d3f169637b740c1a90e1fcfd85adc409f94a9822f21fc3e53468c9703e2e4168401cd0bcc8389211820ed5d09bfb964d5b589abe3a3016b994f1d20ce091aff3f20d6821959d5db624dc984bdd9b4bcd896be8b91a66b0e646ae00af6b6169a8", 0x74}, {&(0x7f0000001400)="de44e16bb5ff27cdba37c221400756f118639b0ab723b36bc22543cb7dcb0c72d1ccba1372095237288fabbab4ecf8218145c27ae895eab32f8311eb5a44a4f4e801ffa3783f40a574d9a8070c2ae56293dbe1404694fe3941a6d6b914c80470e3e5c9079fba21c9275f615cfe45d2c54db697773055d7586a67fc42b89e2a62c81ae1849793965a2a5b9c6a99ebc745caf4c7f7a82f9f08e0bcdff39f9cb6bfd13954ae59f38837263dfc0dd5abd8a7b1e37a0e52f30b8f292a6c66eca5049063f3e44cfe023f2be83d25dc186e12c914017105884c0973ee380d4e4feff8fdb4718958daf7a17fdcd4123ab4d43d0d52a54cd88476", 0xf6}], 0x9) 1970/01/01 00:05:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) 1970/01/01 00:05:13 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) 1970/01/01 00:05:13 executing program 1: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f0000000140)="1701c9b6015ab1dc9b149ebaa55b01a95cf1c24900b81a6ef306899caf48151dabffd9ddb391dd168b26c22210242dda19f3bcd9c322e27f9d9307d7997c79957ff30ba44116583187be039189ab702e1b54ae6c545bf4291d05e2ace3842420d6b579926d3ab9601194ab480b748cb944", 0x71, 0x4000000, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) syz_read_part_table(0xffffffffffff8f82, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)="6060e8bc3797837fa61fe3cd3abfd7ca2f0b6c58e2921f158e55df0c0236b5af0bf34d94bd0d2da4f2e02eb22de622d2062f1a8f56520c2e3e28bff82943746c43", 0x41, 0x1}, {&(0x7f0000000000)="670786e94481461f4780069a473ef678d989ba31a2e6cf91f0919cb1e23dd61dbb9a4ddf367c", 0x26, 0x4}]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = semget$private(0x0, 0x2, 0x10) semtimedop(r1, &(0x7f0000000080)=[{0x2, 0x80000001, 0x800}, {0x7, 0x8941, 0x1000}], 0x2, &(0x7f0000000100)) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) truncate(&(0x7f0000000340)='./file1\x00', 0xb5) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='g'], 0x1) 1970/01/01 00:05:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) mq_open(&(0x7f0000000080)="2847504ca42c00", 0x2, 0x2, &(0x7f00000000c0)={0xfffffffffffffc00, 0x3, 0x7, 0xec7, 0x10001, 0x40, 0xffff, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) sendto$llc(r0, &(0x7f0000000280)="8a12eb24686091010917e9ca6e77ab892c183f77dc9c9c90a055fc0bd39bbcbe2efca343a78f2e09538c1e37aa624638f7e6e7ecef3c54b25c84a56623c0a82f0ee8ae8c128fa7c63dc07eca92d1f2ca2244b08745ee87c3f27ec15df6f333cd0a693b7fe85168cfb9aa0619d0ae0beea2c7ce39c43556820577212ea5b8ab9807bdffcbaf32ee5c24e1f67e75bdb8d284740527377bf8f211d50b4b3b71b0d7f6dc8abcc95471a3aa16060da706148a4531f28efd08d94b2580add12be4771422324a65040673a12f867222d4da2b9de070bff5d5c258c047f6e82ad2e1e5ed005e58549f3e92229cd7c56958605f8441a38156869471ffa6d2326c8bda5d5093794c3786661457ebdf32940b273588eb1d32ed0edf29fbea9110f0c7d29a55661ff2592430c9b72f7e5f3707305dec65490ae1e91df67efa839066a7b7f71e422a0f36a92400a2bbf7ccfcf50991f5a0316aa6c9f57c0981fcbfad6028863af1b122889ddda9fbe37e2f0a6240f1d70975ab8d5381c762e490a16790bf8cdf9bb1b682d4abe2afab98ae56e49dbe9e6fd136a7818e9694e3ddc0730a82a80797a8baaa09c517edd72a7b194f4a9e4d58ce0ca0bd4bb872bbba412551891dc6ec99f032d19b9985c7d1d4ce85bd1166b3ed3140af56abdc795351a2307c74c1d241e3d5c64abbb06b55705ea3b6db81558083fb2e1efe656a8bbc255162c136ca850db36bdc0d20516a91aacdc7c3f1181fbc44b277145b3703fad793c88ce3f948da86659988149e26f8ae925a76cfebe405171d55e3fb43c3d77b723c1083eb8bbb88c9ce1a12299a4eb61841717058621033e501d1aee5975e1bd8020c1c078c56d2075bf785216bc72d240cb1b2523129fe25396e4950df8a03a51ffe1fd3acb8521d828a1aee03c84cc9d7f884c6829ea5be285d3f3450ffd1178dcdcc861d5e48372854d35561a85344fc4cca4b482f009991880a6c9988720d8218a8b6944ef4f2251a721cc1d312d35d77bf8dbbd2b467271e9efde8007a8731551824b2b8e1739eb3d0be70d1c760e84ef835d8691a50bf3dcd8576a1abcf538ed15ddf3d4d509fc1a87c7199632c66ed0667bc140bbb452733a0ff3cbd8e45dce6236285c14a261843e1a926cfb1be656c53b83daf49bd5ad00b8750cb8f7747762e4439a456af7880d2082c2fdcd1c051276de1411d3bcdc1e45b07d991769104e9a4999799f959bd8e182b6a420d8bf839397964b23056e216325b8f00bf6117d1458a4d2feef19dc8af179233020c6468de8ea2701300859e7f696f03c1f53aaed5b847cabfcb1836004df4dba8826dfdf1c4273eb332d6d0140f087bcb373e7c6dd1cdde428c6b889ba3eab2fe5a211e6121a275b987ff03be2864d2603d1271443da75f4ad7ca37ab3ee41845cfc5ea5a593a6f093296ae7fe3dc4908efe6a1f08273e068ad14f80190f1f66ea0e69f6a7ffa9808127d63bd96ebec492cda9f57eee5a654cbee0575cdc27a9fac8fd355a23517f6039296334c564b257f38ae368e04f9046dc5267be6f3816af99df6b13f67c35415e20b8f2e7e929d078ad734204d1e2b5c1f2b7606d4a15468a924a6e94c0eae5491c188f0be33cff0844014c0defe3b44f5080fe0eee9768f4dfcd75da7a313ea34609f2b89ce4486f7ef236657708a26291fec3581b074314e9dbf089e499c6db1b0951b25f7e7c48afa53c3cb8335385442984133152c7d896fa56cf7074c8cdd4b139e490ab11d2dced7b43e2400d47502cb0af13ccae4039510eafbcfbd890b1a367d5571e51156e348a29063c4dd88f856d228d996d33b2fd1f11c04687219ad80739d740e17577bee5e721fb27b2e3e37d06a496409ba95720c560dc5f2c8d605f054f3d0b8d0428c3616d3cbc6c10368faac3f9a1eb5111751dec437d2f33cc726b5470f3c577c33fe900685fd9154a5f25be47fa46f47ec40db93455efc1f6833941a7e3b8c0baa67337227f1363be757a17d983b443d7ec4099b580b4f7c59da706531edbd91357cb3571b93bd3d8dce075b8e96ad64d16583933e4b0b8527c6c7f841791bf33656a297a359fbcadc005e3383dffec473b876fcda174f869d2742f376444fcffaf29ce5f9ea558d62a5d24c1615860b5c7a2452258572f46b3a0eb3320493d84e57b4bb9bd6c00b682b58fef4530f47a770e043969bae9c075f4ef310d44fa9009ecf5e91d4fbb5516b269bce3036b99c90d42ca7b17fed669ba2ca86777bfed2196ca1e48f297415ea089ac296a22a9bc7a62006627541e64544b52f81bfa5938a3146714bcbf4ccb81c24e8f6dcc1fc2d96991802604fea90dfa5115a44c735d1e6305e346472ed2aae34c60d0fe1aedf7f2a75ba886a873ea3c7fdd1e97acb83be0e091d31ca624c5cda5fcee46fd19c3f086cfe9f4c6b0b60a463186ee2841f83aeef5e77818bfb671c60eb9ec1dc826551ec341b84ba9b332d230820128451b6b140cf205f668b11b883c340272ca196afd02d4af4b8ec7316d20d05aa72b4ebaf784fa55f2aedeb83e580a252e1eca150284d8655278e2340c37e4d630b73f3167ceadd47de3b747b709a43f416f7a51ceb6f1f0e539a75d8b9fcfe0d6ddbb4d4001cb34af858d76caf890c8be8cee9292befaa60f26b5ceeab1879ebcc2c2a6bfd8e5acb130e1eda886ab09097b08f9ab98af94b68692c2b3c4071ca1f6e4d48144741971f54d943aecbf0b6d48cdfac23270b6962421d7fed964f9c18c4b24af037bdf165347d3ee5b2e200ccaa47f5e1fc59f9f118946b17b64a176d61a2c505fe52443fc7efe049d35f5a2260b2c90cec7ddfb42016e557ecf7482910f58d42236f02dc5c18cb6867459fd68eed0fbc904c793ad6f142a6405576a3e0f9b1428e6bd7c3bf4802ad8071d60ff54729fa83d4cc25f1e52dfc0073d9a9848444aa2417625585c1a620c143c11b816fcd2ecc707b6e202febbfc0693de7b2dd9e0740fc82b425e68cee3f085a88922ed95a73111e85060c097142615ae39c898400ebfb128c4a695041bb60215bad70c107ac2a622b62012faed814b02f660e216eb4404ab78f05fb5b72f90e5af39bf4fa9334a733c11f5fbb2acac2cf402dc33b4d9b21536adce01590c0eb63bfe4b8ac6578a336a9e9acbfa558768bfef1b940acf126b10e3d7d62f377474504fabbc7664d3dd41f6c003b8d9a952c099011fe705e6a0a6355dcf367cea527a83a6a47cb8df7417f24169d52e21122949cf72cee5bafc696b150108ab02612e3e866b0e2dad7e32464ab1a1b63f6f693a43787720460c88c0e45189ac2505b0fd57179c5a8d1fe88b2e5ae40d4c713d232b09d4e2bd70780d9b2af00e796df7d61adcc5135b46f283cb899f3e97a0f7341a62800d23c0b7089f18a1395424785edb2d1874022a1af8b2dcf8f1e6b954ec3edabe5f3099d9fdd72c9f2cc2aa8d483fa908ec393e42c67bef7598067ea0fc89c11adde2c000a2ecee8c7b5b291b86a58b3e6ad8e8cb05888f88f7b8d188e2be24606318cb2548472176f36ef261b99aa443af75a90de3979bdd3be97b6934d0f0209fd6d92ad631bcc2b436e220bb6b33809dac1ac27e242724303e76ad9f22ba204bcf22bbebd0ac87f53afbb6a8a7ef486e74cc85a01c8075ba21e87b5a8ee6402261a9ed305ad7e7a758656a85cb0230552b980de7265310fe2ec60519c1894e8c7842e16541b4cf3e0ab5500e1ef40eac865adf9c27ff304768a76d92fa43c3729f974b72aea390bcaf970579d3c2afdccf72ef19d85f2feec3fc7cbc997d6e9ea95a76255abee12503aec041cf2b91c606229cd8a9d323330b4dc85738b3b8c1177b9cab856fd00b408f918e8230f23cc63320d149f114922994f1b3d6a44aff939d9f6009a4359b0d63a894f338f71695ceeb483324a2b1f6556353c085f8484aee995d995ebb6e2188b518747a237b0302eb10c1e4596ee12af50cff100d42b2e2c8907f7d2322f66a74f919f911aa8f29b156b7caf21f6deadac23cb2ae5ad995a05d864bc7ea3e82282707055b140fa390ad3403a1910a28fe6ba5b21826f5c1dd5ba66cc00b509949bbce3e321df0904522cf16d2f050240f2f80edd9c998efb5f4ad30aa32a896d5f3fdf86170f0c1dd86345059d01c08c148e25af2f5d95843c36b620b54e484e9c3d435c7fbbe81e5a4704ecc3da630c1fb5ba40e5f368e3037f3a9d1ac90f323e3340dc704180a0f683524ae77ac37b3bbe1123e260d8d4bcfe9fb3a78c691e3dcd0ff184d19ae96423d02a62c44525fe76fb18837a07fccb264c251756c83ada2fcd96221769db5153d1ee6b1dcc2753ee99f58163b13b5d80f4e5fa497fcb19a982d8ae63b7de841100864dbf47f5d332d8a6c2a65b46208783ece5101cfa47576705223f3d78947f95387a15597b70917379521ed2a89d25a06b7e8833ad459af365fc441c84ff182da9cfe71fe387c65ee8a0130bc7c25cf571c0dec06dca70ec95c5e862e9fd27512facc1b23e164ea3e2ad31addf2386e2c07b235869e9c5b22a01e9dd74f7a268c503a1af99eab4d12b2404e9ff737694f8cc6e3064ee0ef6a4094ba061a583733e14a440e862e36f780669b538cae0bd5e14e0ea1a1977e90ef0da8ec97242f19d9fe75335e8d4a4f8db1a79fc3e0f12e37b9cb14a42f02f1779e6a3d48669598055cb334dad656a59a89ad13494a751d1a37417e41077febcc2e596be50fc923e0894999b0884ed31d1e83caedf1f54593724fad14406c1490f1f950fca52d1ae0c4b6751364fb6eb8ad029d252296a4c1a93a0ab03b833aa2a834d84b5bb6b37599138837d379ac8902a70a58bf6ea60d9368f6f742657789192af20333f0b16679f8c6d90959bd2425f4368c162e4cfd295e434af86a35522a86bb8b363c1fcd01eb33f2444e735995e06b32f5d6f687a0d364a56ce98f30b2d083b2c64e3c4fdceaf235cfdec923e9746ffab788d16699d12a027426a868713878e9c0fe65a60d56cffa93e27186b855fcbff2862a7ebe835f0722b3124b3c338d44443fcd5bddfa9d1fffc31150ae1c9a754c106734a65fe7180ed42db9b293ac7b7e6f1394c67f053a3219ae01d9ab952bdefaf3acb71b2d768187571036cd1a0d2b04ab61e7c49f847401e44c3161b60361778e804d485418104e6d903f3ac7a262418d66ae6bbf4999dadb50ddcbfaa05aaa16680d95c512dff10482b4709f5b68c7d3820202c62a14ccc1a1fecd9cfa7b62bf1278499d3c5f89bbd1280d7d8e7579a5fe52c1054c52200f673f55008dd54cf3f8404cbf8d917a9e379b6e305cb5c073f509af0bd10b4b6380717f5ca9721d6a4a2be3c79944992b27aa0814427fca83ad81bdb28efcb2417b834f3ab147ed0617db83f56c45b68290148fa566d68ed66489a8220a4445756289cc3ab4ad83bc844ed4497dff5a13a60ab426e2ac7ff1b188a4d6155f0654945506105a875440619378209ca8c2f8abbab632b94af8c4f211ea79aab0d10518c7d6810b0e593c553d0c78be87757972a67eba2c98f97cdb4372132a7ec5e8e73d527402278f5bc4b81cbcc6b975a6f9aa49a0fa797e8a9fa1a7465d51a31e13167f6e9140be5b45c1af271686296dc39b4fba4227865373c8ed5d0237be3258e3b532a0152a3b4f285d7140cf9cc2a79c17905c4498b29d1bc87493073df390ee95b6ffcb6bde075df0965e4682c47cbb637280aa3383e432f2bcc0f2f1bd512be0943a60bcc7acfbc508aaf922047bf23eca70ed57aa07f30", 0x1000, 0x40000, &(0x7f0000000000)={0x1a, 0x108, 0x7f, 0x81, 0x140000000, 0x52fb309e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) write$tun(r1, &(0x7f0000000040)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, @igmp}}, 0x1c) write$tun(r1, &(0x7f0000000140)={@void, @hdr, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@snap={0x0, 0x0, "eb", "f59f09"}}}}}}, 0x20) 1970/01/01 00:05:13 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x9, @empty, 0x6}}, {{0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x2dac000}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc61c}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc61c}, 0x1c) 1970/01/01 00:05:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/75, &(0x7f0000000180)=0x4b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x31, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40000, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) [ 313.254928] BTRFS error (device loop3): superblock checksum mismatch [ 313.273258] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:13 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4a000a4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r2, 0x326, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe94}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x24044054}, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x11, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x2, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x8, 0x3f}, r3, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:13 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10001, 0x1, 0x0, 0x20, 0x8000, 0x74, 0x1, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7}, &(0x7f0000000140)=0x8) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/193, 0xc1}, 0x2) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000000440)}, 0x0) [ 313.347225] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:13 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair(0x0, 0x0, 0xb4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x62, @loopback=0x7f000001, 0x4e21, 0x1, 'lblc\x00', 0x8, 0x3, 0x2b}, {@rand_addr=0x3, 0x4e24, 0x3, 0x40, 0x6, 0x4}}, 0x44) listen$netrom(r0, 0x0) 1970/01/01 00:05:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000100)=0x8a) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) [ 313.447900] BTRFS error (device loop3): open_ctree failed [ 313.512207] IPVS: set_ctl: invalid protocol: 98 127.0.0.1:20001 lblc [ 313.530702] IPVS: set_ctl: invalid protocol: 98 127.0.0.1:20001 lblc 1970/01/01 00:05:14 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x100000000}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x1f, 0x4, 0x4, 0x8, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000001c0)}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc00, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="060225bd7000fbdbdf250100000008000500080000000c000b000a00000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x1) 1970/01/01 00:05:14 executing program 5: r0 = socket(0x9, 0x7fffc, 0xfffffffffffffffe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x5c, &(0x7f00000002c0)="040babcb035e6fc949cb9503026c134eb9da704b0e38f27c699cf66a585b3273a710f5a7b5c5e5eb7cc30abd72b61ea156c4d79d2685cc03310c0a75a2b0d6eaa2ae3e489028bba28bf8851c96718b65f30153bf70d3a2dcc5cbb983"}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9}]}, 0x30}, 0x1}, 0x0) 1970/01/01 00:05:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000001c0)=0x3f, 0x3) r1 = socket(0xa, 0x7, 0x0) eventfd(0x837) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x12000, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000200)={0x57, 0x7, 0x2, {0x0, 0x26}, {0x9, 0x8}, @const={0x3f, {0x38c000000, 0x8000, 0x7, 0x5}}}) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="71000000e5cb415d9e12bb77b35e1d335a60d8709c868e74ff3fe99477bc2a54ec0dbc62390762eb056d8014ff9386320c4919b344546c1acb79a6449ffa1d9033226d7f8b078ba7f3d2c2479deb8e9d18b3b672b7ae2c2415d4f9b900b0081fd20000000000000081a12ef477433297c8bc407bd9266ca8d07a69a81497433df55d377ff41d0f79db0355b615f1138608e6bc2c945a445b7d9df314da097d429b92010cc9215eb9ed41f5b2a106124925156f229f7dd405fd91c08a9692deb70ac173d41f0f97520ef786c9f7866f7d547f76a619b2a3addf3425c29c"], &(0x7f0000000380)=0x79) 1970/01/01 00:05:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x10, 0x0, [0x48, 0x1]}) 1970/01/01 00:05:14 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) 1970/01/01 00:05:14 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) getgid() 1970/01/01 00:05:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x321842, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="41b5865270ff69e06681458ce42619422efc0c67909eab2aa825642f34ff0aa575a9aac87765abe7c879d7e77dc4ef08202ceb1cbb3d733b2a") r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01df9dfeca3e4a66fa10d4b994da0ff31d5102902133b2e40dcd6be19bf3c2cf1724da2af35e4aa241b08e6f566dd18cd13d7ce4a0fbde4eeb175e53533d1f4e61fde71d07b224c9e94d4029195e63991675941708381967a1f0b7a2519f17aa4cadfd1453d04ee3fc1c0bd945eddf5985aab711fdea0839c8471d17254721732197709e9d2c850625", 0x89, r0) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0x109, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) [ 314.286179] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}], 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x111200, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000003c0)={{0x5, 0x0, 0x100000001, 0x9, "b8dceafffdf17b1df7bfc1d66227816eed2afac3d0800fa1f4a7825814388421bd01b9a5b5f059db88072a7a", 0xdf}, 0x1, [0x6, 0xfdfd, 0x200, 0x722a, 0x2, 0x7fffffff, 0x0, 0x9, 0x9, 0x9, 0x1, 0x80, 0x7, 0x0, 0x81, 0x7f, 0x200, 0x80, 0x10001, 0x100000000, 0x1000, 0x5, 0x1ff, 0xffffffff80000000, 0x80, 0x401, 0x3, 0xffffffff, 0x6, 0xc41d, 0xb40, 0x3, 0x4, 0x200, 0x101, 0x5, 0xa1f, 0x100000000, 0x3, 0x10001, 0x6, 0x4, 0x7fffffff, 0x7, 0x8, 0xa97, 0x7fff, 0x100000000, 0x100000000, 0x8000, 0x5, 0xca9, 0x43a0, 0x6, 0x6, 0xe5fc, 0x8000, 0x4, 0x6, 0x8, 0x6ac4, 0x2ea, 0x81, 0x9, 0x7, 0x3, 0x3, 0x4, 0x5, 0x55d, 0x100, 0x2, 0x1, 0x800, 0xfffffffffffffff8, 0x9, 0x100000001, 0x3, 0x3e, 0x2, 0x100, 0x96, 0x800, 0x8, 0x8, 0x5b1, 0x147, 0x2, 0xfffffffffffffffb, 0x5, 0x1f, 0x0, 0x3, 0x8001, 0x0, 0x6, 0x9, 0xfffffffffffffff8, 0x8, 0x3, 0x3f, 0x4, 0xa97b, 0x3, 0x7, 0x6, 0x200, 0x9, 0x2, 0x9, 0xa0000000, 0x5, 0x368, 0x3, 0x1f, 0x4, 0x2, 0x6, 0x100000001, 0x1ff, 0x200, 0xffffffff, 0x478, 0xfffffffffffffffd, 0x9, 0x2, 0x8], {r4, r5+10000000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:14 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/109, 0x6d) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000780), &(0x7f00000007c0)) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/144, 0x90}], 0x2, &(0x7f0000000600)=""/241, 0xf1, 0xffffffffffffffe0}, 0x0) recvfrom$packet(r1, &(0x7f0000000280)=""/245, 0xf5, 0x2001, &(0x7f0000000740)={0x11, 0xc, r3, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 314.347049] BTRFS error (device loop3): open_ctree failed [ 314.396315] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:14 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x2, 0x6, &(0x7f0000000000)) [ 314.460635] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:14 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400102, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) 1970/01/01 00:05:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x4) socketpair(0x19, 0x80000, 0x400, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0x4000000000, 0x1f, 0x7, 0x1, 0x7, 0xfffffffffffffffa}, 0xfff, 0x4, 0xbd}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x42401, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x3b, @multicast1=0xe0000001, 0x4e23, 0x1, 'ovf\x00\b\x00', 0x34, 0x48000000, 0x74}, {@empty, 0x4e21, 0x0, 0x0, 0x7fff, 0x7}}, 0x44) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000200)={{0x2c, @rand_addr=0x2, 0x4e20, 0x0, 'dh\x00', 0x4, 0x2, 0x4a}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x9}}, 0x44) 1970/01/01 00:05:14 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) getpgid(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/138, 0x8a) r2 = syz_open_procfs(r1, &(0x7f0000000340)='net/ptype\x00') read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x8, 0x6, 0x8, 0x2, "ac9e81ffd528dfbe4902ffb1a09c203ce1b1fd7d71cd2eb370821afce6d37e2ab4db052a754ee8cd80857b42", 0x100}, 0x0, 0x0, 0x1ff, r3, 0x2, 0x80, "6ac2ddf55b01ddfebef18d25063940d883c7c6f1e74addd667d46dddb3091a90e21843624c2a2e768aeadd6c4cfea480085de2dffa33b26c17087d6dd8761be3", &(0x7f0000000100)='\x00', 0x1, [], [0x20000, 0x7, 0xe08, 0x48de944e]}) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x6, 0x2000}, 0x4) [ 314.618377] BTRFS error (device loop3): superblock checksum mismatch [ 314.660153] BTRFS error (device loop3): open_ctree failed [ 314.716127] BTRFS error (device loop3): superblock checksum mismatch [ 314.746782] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:15 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:15 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fstat(r5, &(0x7f0000000f00)) 1970/01/01 00:05:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:15 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001900010700000000000000080a0000000200000000000000b5a5dfbf0001d212dc1eed9db5419fcd7463260231efc676f5b9582307dccc5086635f06f42257acd050a8863733b4c8894c2930f915a68802bd70ec786dc4b3574fe1daf78698fab10207d28384d54d5d666bb884a8afb058bdeed777b6c544b6b0b8188f47edc3c3609c05503025e9c5a978987fa0997f0d"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100, 0x20, 0x7ff, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x30}, 0xc) 1970/01/01 00:05:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x30}, 0x1}, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) unlink(&(0x7f0000000000)="e91f7189591e9233614b00") 1970/01/01 00:05:15 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) 1970/01/01 00:05:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000012c0)={0x80, 0x0, 0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x74, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffc}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff]}, 0x10000}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x245, @loopback={0x0, 0x1}, 0x401}]}, &(0x7f0000000200)=0x10) 1970/01/01 00:05:15 executing program 5: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='keyring\x00', 0xfffffffffffffffe) add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x3ff, 0x4) 1970/01/01 00:05:15 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000040)}) 1970/01/01 00:05:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x12, 0x2}, 'port1\x00', 0x8, 0x22, 0xdf, 0x80000001, 0x9, 0x0, 0xceb, 0x0, 0x1, 0xffffffffffffffe0}) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0_to_bond\x00', 0x200}) r4 = socket(0x0, 0x8000000, 0x1000000000003fa) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x88, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000726f736530000000000000000000000065716c0000000000000000000000000073797a6b616c6c65723000000000000069666230000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000f0000000f00000002001000064657667726f757000000000001c000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000064657667726f75700000000000000000000000000000000000001c4a6d6e00000000000018000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000ddffff070000000000000000000000"]}, 0x228) 1970/01/01 00:05:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x2000000000000, @empty, 0x2}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x34000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x2000}) recvmmsg(r2, &(0x7f00000052c0)=[{{&(0x7f0000000740)=@rc, 0xfffffffffffffd2a, &(0x7f0000000040)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f0000001b40)=""/27, 0x1b}}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004200), 0x0, &(0x7f00000042c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x1c9c380}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x8) [ 315.526495] BTRFS error (device loop3): superblock checksum mismatch [ 315.549720] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4cd47516, &(0x7f0000000240)="c626262cc523bf012cf638") sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_delrule={0x30, 0x21, 0x0, 0x70bd25, 0x25dfdbfe, {0xa, 0xb4, 0x10, 0x2fe, 0x1, 0x0, 0x0, 0x1}, [@FIB_RULE_POLICY=@FRA_PROTOCOL={0x8, 0x15, 0x1}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x8, 0x15, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r2, 0x0) poll(&(0x7f0000000380)=[{r3}, {r2}], 0x2, 0x0) 1970/01/01 00:05:15 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x800448d2, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000dce6076670c018a00000000006d2bf9453450e069795a0272eafafc1741c99a3ef6d0d6c143af14499fc855fe2efe454344a995b460a507e902921ffd3019c95de5323a3f87decf95eb5f0128f77b9ee68b492eea1a5f01b4a1daeb0dabf4df83588db4209f5a342f8fd690a803b19c1a86d5b63833b8cc5648a7a4d3adaf3f65bd9b08f399d8660137ddd0c02e73ee36b026fc1db0406e44381dd4b25c2d600239514d44e11c3fc8deb5f014d7c4a2eae9dfe3e076d4c7efa4ce4344d032a0a2846258d246e2a823a42990f5136fd599a86eba4f18289fee424143f70075e67c39e967a9d93b41abe36f4fd7d68b"]) ftruncate(r0, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f00000002c0)="e151fe01703b1e0bc226a2e6dd3ffb9b853d25f0b1ca98584c9dc7f6861b83222e19c5e719eab2f58bd3d25d084f3b347d583e4d632bbc5c3858c3dbd5428eb9f67e5123de751f309f82f99fb45ce95e8caf47e6e736b8fa2d8db016203cba7dbe48f702b4f478113f2082a2c84ea722a7750787fa32a129993c6fc950cfe64cd30ea56d50eefaf5c083537ebf61339cfe3527022bbc42a191b1622090d7a9b779596653dbc0e90838", 0xa9) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f0000000280)) [ 315.640489] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:15 executing program 1: socket(0x0, 0x80000, 0x23f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7ff) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)="40efd94a", 0x4) 1970/01/01 00:05:15 executing program 6: socketpair$inet6(0xa, 0x2, 0x8fa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/125, &(0x7f0000000100)=0x7d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000480)=0x18) socket$alg(0x26, 0x5, 0x0) 1970/01/01 00:05:15 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x10, 0x2}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x0, r1) [ 315.690127] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:15 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="670f01cb0f017cad2e670fc769000f01d1baa000b8600eef2e67650fc71d76275968baf80c66b8f4f8768066efbafc0c66b846cc000066efb800088ed065f30f23622e0f09", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 1970/01/01 00:05:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)) 1970/01/01 00:05:15 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendto(r0, &(0x7f00000000c0)="670e72808eb456cfbca08b5c727eb1cd3e3cd4eb6459b51c1e140f78c095f5bbea8490a0c9dbfcb3ff5471cc7eb3c70572a7b75cbeb8fa8bcdab9570370f9116b9f30c50b81d4378181dcff28441b00b741cac0ab7f8774e741396e6d0af2bf124ff647a2ebe97de3d49e49f86836475274f45d44b3c577e5dd7cc1b00851f51049a6bb0566721331169b736f7e986d129e40a89c134234dad855b8c19f480d6e1f15d5489", 0xa5, 0x5, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x30000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x20) [ 315.946462] BTRFS error (device loop3): superblock checksum mismatch [ 315.971657] BTRFS error (device loop3): open_ctree failed [ 315.990315] BTRFS error (device loop3): superblock checksum mismatch [ 315.999518] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:16 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000003280), &(0x7f00000032c0)) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x401, 0x0, 'client1\x00', 0x1, "41a6ca34f3b34af0", "de5f94cfc4d9aec46632b03275a29a9fc7e22211f1fb9a58fe305c82f4ca8ac8", 0x5, 0x4}) 1970/01/01 00:05:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) 1970/01/01 00:05:16 executing program 1: socketpair(0xaa08f86f058675e6, 0x4, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80800, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x7e, 0x200}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180)=""/223, &(0x7f00000000c0)=0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000180), 0x0) r3 = getpgrp(0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000280)=0x3) sched_rr_get_interval(r3, &(0x7f0000000100)) fcntl$getown(r2, 0x9) 1970/01/01 00:05:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x94, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x51, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x94}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x14c, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x581}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x929f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9e6}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8004}, 0x10) 1970/01/01 00:05:16 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x613c, 0x5a}, 0x8) 1970/01/01 00:05:16 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) 1970/01/01 00:05:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) 1970/01/01 00:05:16 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") modify_ldt$write2(0x11, &(0x7f0000000040)={0x401, 0x20001000, 0xffffffff, 0x80000001, 0x3ff, 0x3f, 0x80000001, 0x400, 0x3, 0x3}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 1970/01/01 00:05:16 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x100000000000000) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}}], 0xffffff9e) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f00000001") sendfile(r0, r0, 0x0, 0x1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x80000) [ 316.495734] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 316.503201] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. [ 316.527478] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:16 executing program 5: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)='fdinfo/3\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/241) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xa}, 0x9, 0x0, 0xff, 0xc, 0x7fffffff, 0x100, 0x401}, 0x20) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='fdinfo/3\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x1, 0x5, 0x1}) 1970/01/01 00:05:16 executing program 0: ftruncate(0xffffffffffffffff, 0x8200) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x5e, r1}) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100)={0x0, r0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x54, 0x8b, &(0x7f0000000140)="9afed06732105a0f2bda08a0b563d7d74c16543c586a5691024ceaa5434e7ca6668de1ea3226bc9c8365bdb5e8badade70c61d776629820a613836ed9f7924420368ec6783573a769a7be95af2f92fe786277ef1", &(0x7f0000000280)=""/139, 0x6, 0x2}, 0x28) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x2, @rand_addr=0x101}}, 0xb) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) readahead(0xffffffffffffffff, 0x3, 0xfffffffffffffffe) [ 316.571636] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 316.572226] BTRFS error (device loop3): open_ctree failed [ 316.579106] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. 1970/01/01 00:05:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000004e40)={0x20, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0xa, 0x1, r2}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x800004100, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x3, 0x7, 0x8b8e, 0xb73, 0x6, 0x100, 0x97, 0x38000000000000, 0x4, 0x4, 0x4, 0x101}) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000000c0)) [ 316.681376] BTRFS error (device loop3): superblock checksum mismatch [ 316.724715] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 316.729587] BTRFS error (device loop3): open_ctree failed [ 316.743369] netlink: 'syz-executor6': attribute type 1 has an invalid length. 1970/01/01 00:05:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x7, 0x0, [{0xbe7, 0x0, 0xd116}, {0x9d1, 0x0, 0x1}, {0x333, 0x0, 0x8}, {0x9ff, 0x0, 0x54}, {0x40000fff, 0x0, 0x3ff}, {0xbb9, 0x0, 0x5}, {0x27e, 0x0, 0x4}]}) fcntl$setlease(r1, 0x11, 0x8000000000000000) 1970/01/01 00:05:17 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 1970/01/01 00:05:17 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = semget(0x1, 0x6, 0x8) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000000)=""/180) setfsuid(r1) setfsuid(r1) 1970/01/01 00:05:17 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:17 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8000000000008200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x400) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="4b88fccb0362f0dbe0f9c66b91a3a986efbaf0ffa85992186cbf6688f0eed6d60057d2dac79893", 0x27}, {&(0x7f0000000040)="f6a5", 0x2}, {&(0x7f0000000080)="2986bf20cf04493151f1ff2de4345d134efa76911fb8e8c72c75341d08", 0x1d}], 0x3) mq_getsetattr(r0, &(0x7f0000000180)={0x3, 0x8001, 0x1, 0x1, 0x9, 0x4, 0x800, 0x10000}, &(0x7f00000001c0)) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfst', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() 1970/01/01 00:05:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) 1970/01/01 00:05:17 executing program 1: r0 = gettid() capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000000)={0x0, 0x0, 0x2}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x4, 0x8000, &(0x7f0000000100)=0x2}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/36) 1970/01/01 00:05:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000028c0), 0x0) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/175, 0xaf}], 0x1, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000500)) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x2, r4}) [ 317.528517] BTRFS error (device loop7): superblock checksum mismatch 1970/01/01 00:05:17 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800082, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) socketpair(0x8, 0x80000, 0xffffffffffffffe1, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3ff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x95, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/149}, &(0x7f0000000200)=0x78) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e23, @rand_addr=0x4}, {0x306, @random="53ef461731a8"}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_1\x00'}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r4, 0x20000000000000}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) [ 317.573718] BTRFS error (device loop7): open_ctree failed 1970/01/01 00:05:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="6274726673fd", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000080)=0x3, 0x2000000000000ff) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x3, [0x28, 0x5cd]}) 1970/01/01 00:05:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1d, 0x80000, 0x7) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x835, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0xf, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) 1970/01/01 00:05:17 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000001780)='./bus\x00', 0x20000, 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = gettid() stat(&(0x7f0000000480)='./bus\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000016c0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="433c1d1639a3b6113a534f41c272c5d11706580b9713592f3f48a168db2a9831b4b48ebe2d9d41d61e28895ab8e1cb6b8413071764b94c71cba18b204181b9480edbd090c85a1d4026470b975663f58d4ce513a1b102615e41c779b4cb01cc81efe6486fd84c2879d1c1a9a545cdd5885c807c13801f170ad255a3fc", 0x7c}, {&(0x7f0000000280)="2389a1d35280d074ecffd6bbdb8645cf7c65c74365cde2a7d1e99b666b4dddc7edc402180026a64b4ab4388ccfc2b07bc13820c48ad8fec617137db16b3df5d61b607de976aae64db2be64f3f9b76f0b6700d3037930f0d0854805a76f5f7f1e6fb2b815c839ca96c64197a5576e70921cbe6d9a135087f9e6a28f986f5c317d414bf0c79ff05ea1318f37d85e83632db9a816be26770833d39e9862d2405f", 0x9f}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000000)="2f65571d804e2d69537aa1865c356068bfc15f69745c3d588a32d218d86f82195681db8f5484ec646582cc1e572eb7f057e4831f1cf003f0b9c2", 0x3a}, {&(0x7f0000000080)="eed01ab8d142c38a99d07fa34cb7e255104c10cc19195f7c6b9aaea5bd1c60462bddd03c59f83e5aa3831bce3aefc16fffebb05b6e96c18fe527", 0x3a}, {&(0x7f0000000340)="ea854eab625776ff9840c1d7877b12845701c57b1f121658780c", 0x1a}, {&(0x7f0000000380)="a48fa9940472089d7b85d8fa65d46cea50dbf2c92c27e7c6a6a8e71a325796956752baaa903fbee6864d5175b4f6dd5dcd88b21a1bdd432e760ec3ca139e4798abc32734bbdf63dfd6244a598d78bc3b4d5c2d8f31119cd01fe30e9ccf3e6da78453385e7aecb7126d5b", 0x6a}], 0x7, &(0x7f0000001600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}], 0xa8}], 0x1, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001700)={0x7b, 0x0, [0x3, 0x81, 0x7ff, 0x5]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f0000000040)) 1970/01/01 00:05:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c62626288523d1012ce616c8f66fbf1aa1e3eaeb3f2e731b37f715344d8460") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6441400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="040f26bd7000fc5bdf250e00000014000300080007004e240000080007004e2300006000010008000f00736970000c000700200000000400000014000300ac14140f00000000001a000000000000080002002b0000000817f800736800000c0007000a0000000800000008000800000000000800060072720000080004004e230000"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000280)=""/183, 0xb7) 1970/01/01 00:05:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) 1970/01/01 00:05:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:18 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xa, &(0x7f0000000040)=@raw=[@generic={0x4, 0x40, 0x26, 0x7fffffff}, @ldst={0x3, 0x3, 0x0, 0x3, 0x7, 0x1, 0xffffffffffffffff}, @generic={0x8, 0xd581, 0x40, 0x7}, @ldst={0x0, 0x2, 0x2, 0xf, 0x5, 0xffffffff, 0x9}, @exit={0x95}], &(0x7f00000000c0)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0xffffffffffffff74) 1970/01/01 00:05:18 executing program 6: pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x1000}], 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x17) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1f, 0x1) 1970/01/01 00:05:18 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x4}, 0x10) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) getgroups(0x1, &(0x7f0000000d80)=[0x0]) 1970/01/01 00:05:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000200)={0xfd, 0x0, [0x1, 0x2, 0x0, 0x10000000000]}) r2 = dup3(r0, r1, 0x80000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x7fffffff, 0x1, 0x39f4241c, 0x0, 0xffffffff, 0x100, 0x86, 0x40, 0x6, 0x110f3816}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000100)=""/155) fcntl$addseals(r1, 0x409, 0xb) [ 318.631957] BTRFS error (device loop3): superblock checksum mismatch [ 318.643871] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:18 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000000040)) 1970/01/01 00:05:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x0, 0x0, "e082cea1b772"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000240)="dbca69119e2927f52a79ad9a6df33d7f47baf5a3653c0255eb00b78a66ce0bc37e7d26062d20fdb093ecfa44d9393c7c8e08606b7f428db35c2c4ee2f5c2d14d65d61cc5768304d738c20596bae064e6daf2418cc2dd1cead187792a2456fd7e2c72f3531054a76ad64212c55a8e434ce9e3c56553b5acdfec2de1feec"}, 0xfffffffffffffd55) [ 318.695483] BTRFS error (device loop3): superblock checksum mismatch [ 318.733181] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:18 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00@\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0x7, 0xffffffffffff8001, 0x1ff, 0x3, 0x1, 0xffff, 0x3, 0x100, 0xfff, 0xfffffffffffffffb, 0x2, 0x1, 0x503fd031, 0x8001]}, &(0x7f0000000140)=0x100) ftruncate(r0, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000080)={&(0x7f0000000040)}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0xb14fffffffff, 0xffffffffffffffbe) 1970/01/01 00:05:18 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0802000000010000972be1d30fa90e8f54fe3817f129de9de9dc8ac6352134bf0c252f8e522a2ac650f52ef855f963c12cf7346e42079cab7eab3f5b819be8300aaa92c693dee07fca"], &(0x7f0000000100), 0x1000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="a2214b93708834d67a2e26477e3372fcdf9be54a600b063b5c6afbf4cc42df05606e81a539b85bf723", 0x29, 0xffff}, {&(0x7f0000000180)="89b860a7b1dc31015a5f3f7dd822931347abf69855cea71d237d5d8e7a01cd9ea9a1413421b64c0d7b617bc66c1147af48f3bb13a4408aa2cb451e8c6749a25f51cb15e1cd657087160f79e42d2a31f4e32b395a38a9272a27685111b086342ebe70aed427a0d12b9819b2d182a58c5e6c58db6bf6278d248767412e0e62a7e6457f5a0e9aa56c5d3f03d8c6088f7a480be45543b200063aa405fc967b2b4bc80e179497fe7a177305b39a1364025ef016d808ef2ceddd03ebab4ee06faa19ebb2c0c477c1", 0xc5, 0x40}, {&(0x7f0000000280)="1468087c6a94ca456ee2bfd61f6abc9911b99326b055e6011b8c466c9e2de61c9e03c8dcf3b9df61ae8e484de5f99aef8e9077a5378cd3d99e8cb78f635dee9778c100f09d08229a02642cc30d38fa1cad99493680239a58150ac013ea938c12427fe2f7856b976409039bf68fabe47d586b336eb1fceb19a2253e56411bdc84ef88772073fa8e9da76f8af248ab44f9e49a10d07bfbe9b0503338d75e7b31ab3dc71e3afba7de4f0a37281e9e51a0cc8469258e65089b1fb80175ee89ac8268e6ce43c834e7c8a9cc88ec303f89c2a6473a308c6030", 0xd6, 0x80}], 0x1, &(0x7f0000000400)={[{@enospc_debug='enospc_debug', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@compress='compress', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@notreelog='notreelog', 0x2c}, {@datasum='datasum', 0x2c}, {@commit={'commit', 0x3d, [0x32, 0x39]}, 0x2c}]}) 1970/01/01 00:05:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfsD', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:18 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000003680), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6d6d076900802c00"]) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb3, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/3) 1970/01/01 00:05:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x6000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) [ 318.932007] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "mmi" [ 318.997444] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "mmi" [ 319.018302] binder: 24467:24468 got reply transaction with bad transaction stack, transaction 42 has target 24467:0 [ 319.029225] binder: 24467:24468 transaction failed 29201/-71, size 0-0 line 2778 [ 319.038299] binder_alloc: binder_alloc_mmap_handler: 24467 20001000-20004000 already mapped failed -16 [ 319.071712] binder: BINDER_SET_CONTEXT_MGR already set [ 319.081092] binder: 24467:24468 ioctl 40046207 0 returned -16 [ 319.107470] binder_alloc: 24467: binder_alloc_buf, no vma [ 319.113140] binder: 24467:24473 transaction failed 29189/-3, size 0-0 line 2971 [ 319.143734] binder: undelivered TRANSACTION_ERROR: 29189 [ 319.149661] binder: release 24467:24468 transaction 42 out, still active [ 319.156976] binder: undelivered TRANSACTION_COMPLETE [ 319.162213] binder: undelivered TRANSACTION_ERROR: 29201 [ 319.167817] binder: send failed reply for transaction 42, target dead 1970/01/01 00:05:19 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x6, 0x30) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000100)=""/229) shutdown(r0, 0x0) 1970/01/01 00:05:19 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000500)=0x2, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ashmem\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x27, 0x1, 0x2, 0x1, 0x1, 0x48fb, "fdb64e7654c784030839e745d0a59bc22f1725d7ac3c57c663d2ef1469970f3bc2564f6eefdc4a17ec7079c5a65989bc58d86f8a073142e35b83f96120cb5b", 0x16}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000280)="975d27c034aacf918436e4525da7b52122f55e3445827d617bcea8e0d89e1824b7e8159d92435550153fbf8f71c0efb7c9fd47a2540ff2d0b4dacef2254942ed0a06a5cb2387f1784449de20c94baa9bf5e5c52634302e4dfeda03efba6fea89704ffb972ac32c737e27bfc4efcf61656007457dd9", 0x75}], 0x1, &(0x7f0000000340)={0x110, 0x3a, 0x0, "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"}, 0x110, 0x10}, 0x40880) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000475aad71221853aee6ec11e908dfd83ac441a1888efdea3c076653613bbebd889e56218b7163f5771d88a06b96a6dceb5751acda930137cc56a52cd7502380d58bc0cf080e1be141edffa3c18d9d28b2b1d1c8000800002a723fdeb57eecab9d5a52e8e6fb37f743976eae876c8c531711601975feee213d"], &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6a, 0x20, 0x0, 0x58f, 0x4, 0x1, 0xdc3e, 0x5, r2}, &(0x7f0000000140)=0x20) 1970/01/01 00:05:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\t', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:19 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/4096) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xb6, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) 1970/01/01 00:05:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x0, 0x7, 0x7f, 0x8}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xa, &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x30}, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0xc0}, &(0x7f0000000540)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)="d48ba7366f257becaeffca31265646d1be1d363cb117636859bba85c20d48002d05f3f30bedf2e3f89106655f6f6c85d880d60cda14d458e5d115614c1facc29da397f32e479c3e6fc0a044b580257ea", 0x50}, {&(0x7f0000000140)="6c9af02e97769596a4dfeb25307e8c68771e50a98be4cc39848c7baed8bdcf6e7778c209648ec5f06d37723150d2d252cbe97cf7df5f043ac9", 0x39}, {&(0x7f0000000240)="364eff53cd36c373fa06d2ede5f6", 0xe}, {&(0x7f0000000280)="89cc1978c20234a608eb407deb71c26a8b6de07928db89c1e7b6cec1be62ca98a26b106fd8fcba41bef5b7e3fc7a2661b7e11cdaf680d48d84c8c36570b80745bbbe1aa77f36e223a1dcae5bdbec99b1babd7ea0e8c3804358fba912ec43d7e1095761408d5d2f14fac31ceb4ab299282d16b28505f94045756d926e82c682eaef8e", 0x82}], 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x38, 0x4014}, 0x8000) epoll_create(0x6) bind$ax25(r2, &(0x7f0000000600)={0x3, {"550ebff412c559"}, 0x4}, 0x10) 1970/01/01 00:05:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) 1970/01/01 00:05:19 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4020ae76, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, [0x0, 0x2, 0x1]}) 1970/01/01 00:05:19 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) 1970/01/01 00:05:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/121, 0x79}, {&(0x7f0000001400)=""/131, 0x83}, {&(0x7f00000014c0)=""/93, 0x5d}, {&(0x7f0000001540)=""/21, 0x15}], 0x9, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@ipx={0x4, 0x3f, 0x4, "ba0c1614cb0b", 0x100}, {&(0x7f0000000040)=""/25, 0x19}, &(0x7f0000000080), 0xc}, 0xa0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001680)={0x1, &(0x7f0000001640)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000026c0)={r2, &(0x7f00000016c0)=""/4096}) 1970/01/01 00:05:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x0, 0x3, 0x3) bind$nfc_llcp(r2, &(0x7f0000000440)={0x27, 0x1, 0x1, 0x0, 0x100000000, 0x0, "0a4626b695bde7b11c3e60884926a557d911486f1e5e36d798cbc64f0bf4b3e3727ea741c1a25b632233548c3731f233d804f2557c466c223d32f8eaf00d41", 0x34}, 0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004) ioctl$KVM_SET_CPUID(r3, 0x4040aea0, &(0x7f0000000000)=ANY=[@ANYBLOB="f2ffffffffffffff"]) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x88000, 0x0) 1970/01/01 00:05:19 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x1, 0x6, 0x5, 0x2, 0x9}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140), 0x0, 0x3}, {&(0x7f0000000280)="5150ce0f24faaf3bcaaaeda1cf688f17fb5c744820fc6aae45715640a6f80a059c459ba522864b1cc4bb011d9cc5443d3341bb84e9b6813735b4d56016a1a34a68178fc7e94e73a4a842c2166a6936134daa24a406118629411c9aa41c8df4dc6bc899c46f2b5981510c736b0fc217b89d85fb582de152b80e2867282f6c155f559755c39e913fcf778c135821527fb247fe6d1f0a00ea77347624ede89a84fb08eb58f06b3140004e5b9d62446d0e300b05f7d942fde7a46bd3d3287593e59e20aec4dc0bbadeaad7a76462dc6a429062c31fbf21da12f93479", 0xda}], 0x10, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) close(r0) 1970/01/01 00:05:19 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10001, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x7, 0x3}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x0, 0x2051, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x2, 0xcd86}, 0x3ff}) 1970/01/01 00:05:19 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x281, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) lseek(r1, 0x0, 0x4) chmod(&(0x7f0000000000)='./bus\x00', 0x40) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) [ 319.780440] IPv4: Oversized IP packet from 127.0.0.1 1970/01/01 00:05:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 319.820392] XFS (loop1): unknown mount option [n]. [ 319.837529] IPv4: Oversized IP packet from 127.0.0.1 [ 319.879593] XFS (loop1): unknown mount option [n]. 1970/01/01 00:05:19 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40200, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000300)={0x2, 0x5}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffeffff}}, [0xc, 0x1e72000, 0x0, 0x7, 0x1ff, 0x457, 0x707, 0x1, 0x800, 0x80000001, 0x100, 0x1b04c000, 0x10000, 0xffffffffffffff68, 0x2]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x5c, "aa3fe467f7028519ff9a51a5ae21d7c24bfdb6de384a4c7a4ba65b026a0e399a037e3dcbd0a819070e0c24a44d41f2f37a4e07bc51745f706abd402580df4049542442be9df505b7bf7b27f7f781c4e2c396e7544040a2ff361b522c"}, &(0x7f00000006c0)=0x64) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r2, 0x4}, &(0x7f0000000700)=0xfffffffffffffea7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x18000000020000}, 0x8) r3 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000007f80)={@multicast2, @empty, 0x0}, &(0x7f0000007fc0)=0xc) accept4$packet(r3, &(0x7f000000cc80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ccc0)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000cd00)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f000000ce00)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000ce40)={@remote, @dev, 0x0}, &(0x7f000000ce80)=0xc) accept4$packet(r1, &(0x7f000000cec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000cf00)=0x14, 0x5768636a8a3c9bdf) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000000cf40)={@local, 0x0}, &(0x7f000000cf80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000cfc0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f000000d0c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000d1c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f000000d2c0)={'team0\x00', 0x0}) accept4$packet(r3, &(0x7f000000d300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d340)=0x14, 0x80000) getpeername$packet(r3, &(0x7f000000d380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d3c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000d400)={@mcast2, 0x0}, &(0x7f000000d440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000d480)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000000d580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000d5c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000000d6c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f000000dcc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000dc80)={&(0x7f000000d700)=ANY=[@ANYBLOB="54050000", @ANYRES16=r4, @ANYBLOB="02002bbd7000fbdb5f250100000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff07000008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r10, @ANYBLOB="b401020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="700102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r20, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000440004000500080003000000379805fffb00000007001f3aff0700000600000803000000800008060000000007000703ffff000005003f01000000000700050107000000"], 0x554}, 0x1, 0x0, 0x0, 0x20008004}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/file0\x00', r1}, 0x10) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[], 0xfffffd4e) [ 319.929874] BTRFS error (device loop3): superblock checksum mismatch [ 319.976190] BTRFS error (device loop3): open_ctree failed [ 320.016353] BTRFS error (device loop3): superblock checksum mismatch [ 320.039563] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:20 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) socket$packet(0x11, 0x2, 0x300) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='\x00', 0x400000000141042, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:20 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000900)='/dev/cuse\x00', 0x20000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x3}}) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="31efa004f5ccdc20876c62de2fff459903b3b38529c5a7ebe7c7c8cec83998736a5d246155d51c36604496232888a9275eaf3964d751b7a903c174d2414e66ad96c9e74101e55a56a0fe4be97cc1a87bd68af21ab2e84d8a6d9c88d5ffe23337ebd68b0ea370eeab1ab0bd75371426bc3f8414cf857efed0765db974b88c47d0be69c062ba1ce98931d69ba3ec66f8b8c3d3498eebc3651704e02fe1eb590b42f8f3e6eb41fd7e1e38a146a9a8946bdc9ab1b6e8333b424b061472bc71894f2d5c7bfc7a2b08b7ab9a3c84c888cee74e061e2655e7b0a02e70b51567e92f9faf8276341b77c52f0e90d8bcc7", 0xec}, {&(0x7f0000000300)="5fd2d9e53742d8ae67c404fdd97a6170b4801fbb9543299d668cc377760670d1965298c26d2c63b5f5a663b86664db0f344264611bc828ec68ba1811203fc7f264fc782ff119f35f605239bd5ff5eb7e2e255f78aa48c8c917f02880840fd206fa799d086153114b927568af1e2633668992846e11e8590db819f5c81ca171089d4aeaf5eabb33cfcb96fba233239813571139a23ec9c1eb448c038d", 0x9c}, {&(0x7f0000000080)="24e5ebdc022909901b6d717fbe8b8a73fdf498da681b6ec8733e1db3f5b5", 0x1e}, {&(0x7f00000003c0)="039b1ba0b26df23a4df83c", 0xb}], 0x4, &(0x7f0000000440)=[{0x38, 0x10a, 0x7fff, "25ecf902807f74d122ee8fa9c5570de9f79fd937afe7654c2f00c2430b82b1c8677f02395f"}, {0x60, 0x6, 0x7f, "ff1203c769e090e5001a37c22d25b62e1615846f31c99520cda727c3a9c5bf2868f0998262c7233933e02eded1894641624f9448f8abe27529789876fc8e9e16fe64cc59a14306b7ee"}, {0x88, 0x103, 0xffffffff, "2db78886058f7ba92fb658eb69f43592f79583b7f22b683d0d571fed6c1ae2cb8e4e2579ff8d4538f43aad00f99fe0be97e4db097b07a80e563f9150062bdb91c55bab413bb6c17207161b7995484d775f5b6c8a9382a5e96b0b7676c3127d0a740735a66f6e645b3621b0c0c88b4f7e8b3aed36d206763d"}, {0xa8, 0x103, 0xffffffffffffffff, "23f9c651a423bd6f6039f42c5e6abe4e1286b9c805e1290b0d4b8a51b328b8861655109c8ccd9607198ec56cbd7f83a95104350b477e313c68af8938796cf7d173e30dea6959618a84a38606a91dd4833fa640eb30209b33bfe78fab081a2f35fdf8de2df2027d05fd0d13cba5c9271aed30a916dc2d735d325e0a84544df0ccffd4e86a4abbe9a987a5f38f273c07244a"}, {0x30, 0x11f, 0x40, "0a8aedd66a700c1593cfd348306a5d59bb64ee61001c2616bb11"}, {0x38, 0x0, 0x10000, "499ff2a23fe83b87b1dada679a2e6bbad0df3269bdc8d28732626703308a073d7c5708eb2cc29c30"}, {0xf0, 0x100, 0xfffffffffffeffff, "be536c20fd428b81bcfb61f9af6476d2a0f9a8f4236057dc003462c3873ce9b0c0fc7a5818124a46c1781c16d5357760e89698be88454c0221a1851d84dba9808cbc5499c808d81f3516433f8304844245527d9b2e43cc0bdbc83e0933d7635be109f874a9f439c79adb4d8f378b0a584b1b2434beabcb5e3ab7aec046acf43bdce97e72860c56274664b87aa928dff4dd3dc2430b9f8b101df1b603ff80ce2b1a721cc5c0364e00b0ea0a395549ed41daf48fe5cc4895f8db133318ccc0a15d8b7ab5be5ae2f5d0b7f28d77fe81f36f5d55b7b8ec7dca59a49b"}, {0x28, 0x105, 0x7, "f20f37df69e2435d2212bc49269f50c0670be954926c"}], 0x348}, 0x801) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000800)="09bb7deb51fb07be9329cb52a08aff6ba1ae32bf03a0659b0d9d723b79de01d131fe385cd6c5a3a5ccecaae3278c4bf989def30ba0f32eb4ba667dd7a6ce45a434d00b488f87ffdade967392d9eabfa8dab716dcc99bf90a5e2ed58e90ad5694d2bb07000000000000002195159519b5156596a676e7e664517590c84b4c1343fb546bafea2f0690ff784b9ac3c227591c5d8dc7fbbd78965c8301ffa06c58e158afbdf9226fdd0bd23f562af56a75e42101c2833aeee777cbf5d3f2610ace3ea65a998e8163230a10bde89ca3532cf550a1bb5f3c0d3a6d9759788334803758", 0xe0) 1970/01/01 00:05:20 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 1970/01/01 00:05:20 executing program 5: r0 = socket(0x0, 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x55, 0x1, 0x4, {0x9, 0x2}, {0x8297, 0x2}, @rumble={0x9, 0x40}}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="000f19aa15bddb83a17514caf9a79582931447d8eb2fb275788c529db3489d18db69d9766beab0f3c75b75fcd71441"]) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) 1970/01/01 00:05:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x134) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x13, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x128, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="12634840040000000000000002000000000000000000000011000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7800000000000000000000000000000078000000000000001800000000000000"], @ANYBLOB="02000000000000000b6300000b63000011634840020000000000000004000000000000000000000010000000000000000000000058000000000000005000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a687701000000", @ANYRES64=r2, @ANYBLOB="0300000000000000852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000001000000000000000852a6a730a010000", @ANYRES64=r3, @ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="40000000000000006838000000000000002000000000000000400000000000000040000000000000000000000000000000480000780000000000000018000000000000003800000000000000"], @ANYBLOB="800000000000000000634040000000000000000000000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040010000000000000004000000000000000000000011000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00']], 0xe2, 0x0, &(0x7f00000004c0)="dfd69482b5c8e26dc3c99af35d6af280ebbd9eac8d190e5dd5a812c433efb00fd712a874b932ad54b8ca3e8083679e55f9d7cd2f6d2a54f8740e9a19364f9ad246c9737af1e58e7fd3f3dc1ba76a1ede13eed2208028aa114887c7ea867d3dc677fd449629dc264212da61f0f6363a179a096c36e6b07eab60c599d317ed1ed36bb05db670d624e548a6a17e6ca6e3aa38d237f399346819f25b02bff535764f214623b7679b25e80de5e216e475c7b7bad99c67f3c57cd94e7805641007ddc64955de062109fe2fbab617605f558c3b281f7d1f04f8fb489d2aebb934f701e7c7f1"}) clock_getres(0xfffffffffffffff5, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x41) 1970/01/01 00:05:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:20 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getgid() 1970/01/01 00:05:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="d1f6bd97bf376130f18549c084462363543a0b2bf4d413d78b16f4d12116bb9d6fc9fd8a28fdf26278cf533e3b1bf494bb79fcdc166911a55228676ec286fbd07ea96cd1280ef280ec415063784d093e3c7e78edd9bfedf71785015c479306032e8471473ecb9df673331123e3e1db", 0x6f}, {&(0x7f00000002c0)="11368021446a7cae25eaff23a5c899ee38f0b2e622bed65b8c8234a667bb18a51e25aeb3bc6c0fe632ee93a087155e95b24d5b3abe2ae407ec57ea912288168b8d86de3bc7c5deacb4f158dbda34376da0ea80468574dc743935e85a7bde0b0de871b9408fbdb46a941276c715a5a2c3642b2c2baa4eb58f5058dfa16de4a76bae67e7979fdda08043b053", 0x8b}, {&(0x7f0000000140)="7b2262dc30819ae955d7c0dbe16ced48136e21eaf79cd4a76d10d47076b335903871a7a384ff2c0f896ada7701d0", 0x2e}, {&(0x7f0000000180)="eec7518ffe18d5dccad1d5bf071c8745d370dfea4dd2bc608212011f48ecf06ecfaedfd7f367", 0x26}], 0x4, 0x0, 0x0, 0x80}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x81, 0x4) sendmmsg$alg(r2, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="c7", 0x1}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x2000118e}], 0x1}, 0x0) [ 320.667381] BTRFS error (device loop3): superblock checksum mismatch [ 320.699527] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000400)={0x7, 0x1, 0x7, 0x80b, &(0x7f00000003c0)=[{}]}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000340)=ANY=[@ANYBLOB="6245cc3321d38e63ff6bdb984a8b890f7c83b44e6373601fd86cdc684cefefbe2c86ff64120e6a2232b571651ecff2b45ba5c90dcf890cacd5829d3d7f95c4c8552a"], 0x10}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/22) read(r0, &(0x7f00000000c0)=""/240, 0xf0) r2 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x4, 0x80, 0x6, 0x0, 0x20, &(0x7f0000000280)='ifb0\x00', 0x8, 0x0, 0x4d3}) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x401}}}, 0x3a) 1970/01/01 00:05:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x6) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='befs\x00', 0x1, &(0x7f0000000180)="2aa5433255e5785a8792188805ac85d128f9ef0a42b971f577ecbcb7e7eb78629bab72b40fb4712f59a55332d1dd3c") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}}) 1970/01/01 00:05:20 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) getuid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="627472667301", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 320.737644] BTRFS error (device loop3): superblock checksum mismatch [ 320.760626] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:20 executing program 7: syz_emit_ethernet(0x140, &(0x7f0000000040)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb0800450000580000030000069078891414aaac141402000000000000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000007a0610ba9d7769a26a9e30fbe0b78ce59e9877d60d6c2a58a48961c35d711392d0c16ee30ab64f26"], &(0x7f0000000000)) socket$inet_sctp(0x2, 0xfffffffffffffff9, 0x84) 1970/01/01 00:05:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000842cf5cd9bec40001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000000, 0xc0000081]}) [ 320.844511] BTRFS error (device loop5): superblock checksum mismatch [ 320.860504] BTRFS error (device loop5): open_ctree failed 1970/01/01 00:05:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') ioctl$fiemap(r0, 0xc0189436, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000413cf556e122f809efc4a8e4ada8ee478b04d4c164caac1f6813ab82855d846da3dcad5e1e705261a4a85015c28e86d7eeda155c339b87af1a9c2c9bbd5f8640fdd8b1c7074a"]) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="2771fdaefc5374709046e592562ae545bb6f74c7586a991e0c535356607c1c20f7b5db9cccdc696253b8d6c8af30e3833751f447fd14c5c153d68207d506c1e5ece7ebfdacced6dc82677465c9ce027633c6f3df5719d3df1c0a86cbc6b8995c6b801e40f7ab8d8c168a9cf6a159bf") 1970/01/01 00:05:21 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20000000000027, &(0x7f0000000140)={@multicast2, @multicast1, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001200)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000014c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="48020000", @ANYRES16=r2, @ANYBLOB="00022bbd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="2c02020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="0800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff7f000008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080001000b000000080004000900170008000641", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400070000000800070000000000"], 0x248}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 1970/01/01 00:05:21 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) 1970/01/01 00:05:21 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) mmap(&(0x7f0000b41000/0x4000)=nil, 0x4000, 0x2, 0x51, 0xffffffffffffffff, 0x0) 1970/01/01 00:05:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x16}, 0x400}}, 0x1000, 0x8000}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}}, [0xfffffffffffffff9, 0x81, 0x6, 0x9, 0x0, 0x0, 0x7, 0x1, 0x19c, 0x9, 0xc4f, 0x7fffffff, 0x3, 0xb0, 0x4]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x2) close(r0) 1970/01/01 00:05:21 executing program 6: r0 = socket$inet(0x2b, 0xa, 0x3ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0xfffffffffffffe01, 0x7ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x5, 0x20}, &(0x7f00000000c0)=0xc) 1970/01/01 00:05:21 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:21 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="dc0d00e9926d6b7eea51b994ac2a2dda2da4c9bb35fb86081aed9289bd4b8e636fb89747187a3e5f718ec04033945c4d3530317bf339439b3ad07d260428916d94b41598785c7d7629fc77cbf19cff940bdbbb1ee7726d8558b767675ae3694c94e2bdd6da991d09cf362704bc1fac56ce144cf5100e5e7ec23c3bcc07a9acdef9f3543c1abf0e82167796e4b356f6630321848ea524537c63bf7343", 0x9c) r1 = accept$alg(r0, 0x0, 0x0) dup2(r0, r1) 1970/01/01 00:05:21 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000bc0)={'broute\x00', 0x0, 0x3, 0xb2, [], 0x7, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000b00)=""/178}, &(0x7f0000000c40)=0x78) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000a40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000340)={0x6c0, 0x4, 0x9, 0x305, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@nested={0xd8, 0x3c, [@generic="714cc2f0b2ab4c7bef5e86fb555aa0f524dbcb5dec321ca850d5fec25be4cdb457eb8ea44c4eec1e74b0ed5508c06b7c4e882b84b9685dd42e350110477675435031edb6ece053efdc9160c8bd2ec67d04104db6d107dd3267adc2d4dbc8b27be84025ec99c6550acde49c44afacc73bc9fbe8971a5e3c639d462c17b20d9e2fac35089feaeba5054edc8429bbb9b4cf0b187578d8de26870dff1f1c030a0c003a4e395bd9f275410750c6f25b48157ac62e3fb197743093ba21bdfdf85bc423491649ec7652b9efc81296d0ce163dbb852756"]}, @typed={0xc, 0x93, @u64=0x40}, @generic="39435a0c024022a9973f632f3eb16dabff3f4c66c0815ff183fe6bdaff5f01663b41efed7d3a2730f0f891956192969a4eacbe090d577ae9e2144a9b0ccc091010e011bf70f52d1b650091039040353527b680492fc6858e52caf92d23df4947fae838f06ac8a986e94c50dd886bf39b0cc64169414be4dfc2662c01290e868b223787ba5f3fbc25bb834e375b404d2c3835f546292b9e08d347b121", @nested={0xa8, 0x8, [@typed={0x8, 0xb, @fd=r0}, @typed={0x8, 0x2b, @uid=r2}, @generic="42fcbea6be6bcf5a92be11a621dfef8c87a87e6fdc48ea083aacb63c01a8efc3afd01d680960eaaa04f6c35aac2cf0a2d0acc97a55c9c8c67d9315ff8ff9e743dbb31bda7449994437454d9ad36eea398d6a8f89d4a33414fba54062beae8218d98bebd4cd8bcd52e586407c5d2e6f85e7886cbc586ccdb7ff2562bb5e00bec714e2b758fe791b283cb06978", @typed={0x4, 0x4b}, @typed={0x4, 0x8}]}, @nested={0x394, 0x8c, [@typed={0xc, 0x72, @u64=0x1000}, @generic="c4e14008bb8dc4183446b6d66121f9e39f2df413104a279a85475fc1dd268bfd0795a7ec90fecc6b8acd5275699a20dea6cf278b1f273d1d3d359223a78275dc338fcbc2b1c5af2296fb4dfa9aebf6de55f577a6e6e4586920e7c8de8abe239f394fe4476bc5e00566771054822dbfa1d14effca9e1100d495a9fc11373155ac5b857bd593cb41a0a4a31b22ffaf15ea4de8b45528aea5", @generic="8654eb9a614682a2e555b81354cb882b38fa847bab7a739eaf35eb177843a59e76098ef4ff3e9c2544f2e4ae64c33f451bb47b0c08a790fb9882245c239128c84da2bb1dbcd4be944e7177518b0b4d3a624086be69cca99011fc183f180167a0f13df74a0b12d980c38c1464419d941e6e3590b89ccfef3ecb221d0629d0e53d56c7b773e169d9cc495913a24eb8dbba7c86785d70bac48c24fab6892cef4ad3154d5ea18b8aa6505511d86f", @generic="30d09eeae9ecb628176f8e28ddc7d9301d86703122a6561e111a3329341cb3aa6d13011480044dcad757b78f1ce75084adaaa9641a5d19860b3b3a52d06ee177ddbf1ebe56361ffa1926f3cee3595fbb38914344023b58e70b8f72c0f80837304852a833da26e8ee0012c29ea31b8f783f673aa3733f5a4b9107b896d5c17c3a68f922367e97cfea65", @generic="ac75e1575445aaae624fe45babd50dccbda05ad776632111a6564a3f4d1e2214ab6686b08d9d20ee08d643579465de88e692fd88a81d4f6c66d0f39a453d1bf8e11b41c3f7dacd364e7fb0b1a696c99c392f65814eb6197789f0530eb20437b6e13d1b6f1c02ee898485a1da3da6f838b891cb7b4c89706af340e41d426b28bd14718d9b7114ca31ab80b19869202b1cecf6fb1fe7f3e8922b06458312242b7d51cfa1fb092ff0279f7d0ce372c3e8b65b87711dd722144485f803", @typed={0x8, 0x23, @u32=0x8be}, @generic="b97e05f05b08322c2f3be1904d5eb275571962281ef927dd6657796038d3477d877ea882078893ea67631510a94b5ba5ca96a95726367a31548b2bf355663b3365fd4c1a8573774459c44d9ccd0f00fdbc7130d7075dca4ebb72ecd8ed25a3d6356977eeb2e988219c9a834ae107c950f60129379cfeb2ac436ba56c18df3721ca5ca55b86deac55d93ef510ab4a29ba26bfca582dcef17137335eafe85c247c8941ec8a56d25d88adf3502e32eb3abf3751b9f86c6c8980bb76051964e1cf7f8cffb206ac0aa7a483cd7a70ef638c3d3245bddb3976ae", @typed={0x8, 0x38, @str='\x00'}, @typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x2e, @uid=r3}, @nested={0xe8, 0x3a, [@generic="79644fd591ffa16891dbaa73cd0c9631fa3b5e6ba443378f8ad69a6ece2d30b231f804c47c9b1ce585ad7638782134e65539878aab250d7b5a0917bf5d075216b7bb47951c34a85c82c1f6c4a861205905fe29e25bdad900e7417a51f9ef2e1a232b94dbf5cedbe8c05f26b77e64a09521e82ada3b90d2b879f3cd3f3efcb0cb895bb8282351bc8158f578c61aa1ce91f002178e7e9dfc067f3828efc89d18f3f24c918437a8c397cac3a5ca4f41a089bbf5e78b69a05fa1fdc861a84076fe86d8ddf2037e2c16862d287761ab3e2aef9025354cc7a392160421190be778c75e6719"]}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x40}, 0xc0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xf04, @local={0xfe, 0x80, [], 0xaa}, 0xbffc}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3bf, 0x1) 1970/01/01 00:05:21 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) mmap(&(0x7f0000b41000/0x4000)=nil, 0x4000, 0x2, 0x51, 0xffffffffffffffff, 0x0) [ 321.884941] BTRFS error (device loop3): superblock checksum mismatch [ 321.900401] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:22 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) prctl$setendian(0x14, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x0, 0x0, 0x10001, 0x1, 0x8}}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x9, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000100)) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0000000000000000000000080019000000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 1970/01/01 00:05:22 executing program 7: unshare(0x400) r0 = socket(0x2, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x2) [ 321.980660] BTRFS error (device loop3): superblock checksum mismatch [ 322.020572] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:22 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) mmap(&(0x7f0000b41000/0x4000)=nil, 0x4000, 0x2, 0x51, 0xffffffffffffffff, 0x0) 1970/01/01 00:05:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="62747266737f", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:22 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/cgroup\x00') syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x111001) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x94, 0xa0040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x2, 0x2, 0x1000, 'queue1\x00', 0xfff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 1970/01/01 00:05:22 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) mmap(&(0x7f0000b41000/0x4000)=nil, 0x4000, 0x2, 0x51, 0xffffffffffffffff, 0x0) 1970/01/01 00:05:22 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './bus', [{0x20, 'keyring'}, {0x20}, {0x20, ',]{'}, {0x20}], 0xa, "f69c474062c1f10171cca72b4626b22751d8ebeb6929908825c0193bc160d0b531db82a188261cc773a131a5c0753085c7f5a19c9bdf6d046eb35fcc1bf8dd32fa00cb51f5856c893db78a9a491b46e9c1458570311235648200f2bcc7fefbcc6f5d5dcb1a5dd0704f6aac04ef02bdb18dbd0824426ec1a50d2409c153e4c52f847579"}, 0x9a) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getresuid(&(0x7f0000000100), &(0x7f0000003280), &(0x7f0000000080)) 1970/01/01 00:05:22 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x40000000000000, 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, @perf_bp, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) 1970/01/01 00:05:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xce}]}) 1970/01/01 00:05:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="627472667397", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x134, 0xc100) 1970/01/01 00:05:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0xffffffffffff6cff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 1970/01/01 00:05:22 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = getpgrp(0x0) r2 = getuid() r3 = getgid() r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xffffffffffffff26) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000800)=0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000019c0)='net/bnep\x00') r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/loop-control\x00', 0x80000, 0x0) r13 = syz_open_dev$amidi(&(0x7f0000001a40)='/dev/amidi#\x00', 0x7b6ba53a, 0x80040) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/loop-control\x00', 0x400, 0x0) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r16 = socket$l2tp(0x18, 0x1, 0x1) r17 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001b00), 0x800) r18 = syz_open_pts(0xffffffffffffffff, 0x20080) r19 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/vsock\x00', 0x80401, 0x0) r20 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r21 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001f00)=0xe8) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r25 = syz_open_dev$sndctrl(&(0x7f0000002040)='/dev/snd/controlC#\x00', 0x6, 0x8200) sendmsg$unix(r0, &(0x7f0000002180)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000002c0)="99a3aa4fa110fb18cb57c9e307f16c6c3f561cf6bfb7c7d4af1c4756ac29b34e3ac2005665bd4338fb975bbeb6615b45726e58c9d873e1548d2a3403402631fb3c7ca9da6388822ec2d54dba466560b13f3c07429d5aed6ae2d2b56cacfbc319862cc63177b2b02eb3a106480b9ff865c1b3a7e9d3d670b9f580bf4bcdb7c4547a42e0c91f4f906072a652760423133e3175feaded88f6d337321c11581212d1fdb5ef9617d6e122b4078bb8b64241e5ce80262d016bd7c4be59894b9e4666e41a90", 0xc2}, {&(0x7f00000003c0)="27b8905909ba64fe5af0ef8de8192c7c350bc915c139c73042dae29bb2b9371e23657d2145032eb0bbf2f2f8c3b2e0a737dd7838aa7d6359891becc014fea7567ec80bd7d41afc7a245d61d6b157d0304e05220a82ed897f546d0f3b5ef3b2c1becd8750e15bf1c9f4eaa9491302182bc63134ecc76d0cc385a9f60d940767c8d55e6bf1b62f05fdacfe0be175d5a7e8a205c08d0e7c0e1932d32474f52d904c0ce014f2897e362f4229faa7eeefb97b2875f38b0e282e2d959d45", 0xbb}, {&(0x7f0000000480)="ef4b9e297dd9b03489e26bb093b837d1484d56e0be1796ee9db38a30e00c5b5d1494c363311f4e64efd0656ec90062d5c8576b27e20146fdb540172f8329fe1f76169b0b718cf7790afd4d3ae82e182bcee34f45335b003869866ab624216e532bbca7f96b96fddca4d5a55a8de59dddfda9186b7560dba784c76acbdbacb694d3eb06145d2df79900dc203dfb10ba4c9dae903214701e082f5c44c40b98ed1ccc0c672c338b36db7049aa1c3d9d23de43081835c581b2737c892a709b38e6c7746ec2822b4d4e50", 0xc8}, {&(0x7f00000001c0)="8f65ba34e53866d1e17139d16615c577fa1293c0a4851f2548f99e", 0x1b}, {&(0x7f0000000580)="e4d85f160a9e3f63cb12234f03d3b4c30ed0d4e359f6773569ee451f386badee226ae6e58ef1e2b71020b924120bd167da698d2392e28ef5b37a23b0de63edd96c3c58f9f090924c986457321e509c0121195b7d6132e2878e9cf9cf1ed810b5e704fd4cb628e8ebb2c75fea727b2b81773955ca05fe3ca95b0b97039ed694cda68ae08b8dc96353e352d8", 0x8b}, {&(0x7f0000000640)="ef3ece2ff8b62eb76c5fe353cd93c0ee4d9714e3323c7dad0dc07a36ba01ec71eb21ec50224b7a66a3df2b4ae459d648", 0x30}, {&(0x7f0000000680)="7ad86d2db635b398800749494173f6484d6fa2a18c84fed950dc16622c7db2e7c6b6a22c451d6294fb99a71ba69ffa64f7cbb310a5aa517a48e3dfbc4faa7c11a580113f9b58736a72fc5550734e1ba8a0796e57b48319d99e567dd3e21d8a23961f009ac8cd033f8a3782190c50", 0x6e}], 0x7, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r24, r25]}], 0xe8}, 0x84) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000000c0)) 1970/01/01 00:05:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x800454cf, 0x6f3000) 1970/01/01 00:05:22 executing program 6: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x7, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)) 1970/01/01 00:05:22 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) open(&(0x7f0000000000)='./bus\x00', 0x480, 0x40) 1970/01/01 00:05:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:23 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) [ 322.969352] 9pnet_virtio: no channels available for device ./file0 1970/01/01 00:05:23 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) 1970/01/01 00:05:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40045402, &(0x7f00000000c0)={{0x0, 0x3}}) 1970/01/01 00:05:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"793e2f00000000ddff000000f7f90200", 0x1}) socketpair(0x11, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100000}, &(0x7f0000000100)=0x8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7f, 0x3af3, 0x10000, 0x941, 0x4}, &(0x7f0000000180)=0x14) [ 323.038608] BTRFS error (device loop3): superblock checksum mismatch [ 323.070519] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:23 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x48000) 1970/01/01 00:05:23 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000340)=0x14) r3 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x9, 0x3, 0x0, 0x6, 0x0, 0x20, 0x0, 0x2, 0xfffffffffffeffff, 0x0, 0xffffffff, 0x6, 0x6, 0x2f5b, 0x2, 0x7, 0x80, 0x0, 0x3f456b80, 0x8, 0x78, 0xa978, 0x400, 0x1, 0x2, 0xffff, 0x6, 0x80, 0x3, 0x158, 0xffff, 0x0, 0x3, 0x9, 0x1ff, 0xfffffffffffffffb, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x1010, 0x2, 0x0, 0x3, 0x0, 0x8001, 0x8}, r1, 0xe, r2, 0x3) r4 = epoll_create(0x8004) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000440)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) r10 = getegid() sendmmsg$unix(r2, &(0x7f00000009c0)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="253d58b5147856de62edb1a57ef0e27146c7c643e69f176dc1aeedd0a8be9942f26b9d4e8ec6a7ecd34413f1c1b74772fabd80da0c85a64742", 0x39}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r3]}, @rights={0x20, 0x1, 0x1, [r4, r3, r2, r4]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0xe0}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000900)="45cc588e675ed451eaac4372032f6eefdbeefec1e3f198057ed49fa69f8502eb038689704c4fb498f6676098973bfacc06474a756cf5c77cd675021d03fef812b8bdcb16445d8c584cc5bc93e8ef78", 0x4f}], 0x1}], 0x2, 0x20000010) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)) [ 323.136185] BTRFS error (device loop3): superblock checksum mismatch [ 323.212369] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:23 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xc, 0x4, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x8001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 1970/01/01 00:05:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7f, {0x9, 0x3, 0x8, 0x4da, 0x3, 0x2}, 0x21, 0x4}, 0xe) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000000), 0x0) 1970/01/01 00:05:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x200000) accept$alg(r0, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xffffffffffffff7c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x7, 0x35, "43d34fc034222591968d731cc8f6885582247994df63a12d492de290b3d45cabb27f01e0ffc1ee5f6f59e19ca386adac8412341391"}, 0x3d) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000300)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10004000800003, 0x810, r2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000100)="af8fb143bff5ab49c4d2bc5b37de6f6c31b636da63acc383e5050327017cacab184fe96ff374bfb3332ab4e23dcb041285b7e4b6"}, 0x10) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:23 executing program 6: r0 = socket(0x11, 0x3, 0xfffffffffffffffc) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000000080)}) 1970/01/01 00:05:23 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:23 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:23 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:23 executing program 6: chdir(&(0x7f0000000040)='./file0\x00') prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x9, 0x1, 0x9, 0xffffffffffffff80}]}) 1970/01/01 00:05:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="ef84e2461d1b38f271c188fab906e044", 0x10) 1970/01/01 00:05:23 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, {&(0x7f0000000000)=""/97, 0x61}, &(0x7f0000000080), 0xa9c527f7652880bf}, 0xa0) 1970/01/01 00:05:23 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x20020000000004, &(0x7f0000000080)=0x1, 0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'selfGPL!]\\\x00'}, &(0x7f0000000040)='--@em1\x00', 0x7, 0x3) [ 323.878618] BTRFS error (device loop3): superblock checksum mismatch [ 323.912831] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:24 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) [ 323.997429] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:24 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) poll(&(0x7f0000000180)=[{r0, 0x2}, {r0, 0x458}, {r0, 0x40}, {r0, 0x40}, {r0}, {r0, 0x1}], 0x6, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x4, 0xff, 0x5, 0x401, 0x80}, 0x14) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) 1970/01/01 00:05:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) [ 324.041188] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') sendfile(r0, r0, &(0x7f0000000080)=0x8000, 0x1) 1970/01/01 00:05:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x79, 0x10000000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000000)='./file0/file0\x00') fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x1ff, 0x2, 0x3edf2586, 0x1f, &(0x7f00000000c0)=[{}, {}]}) 1970/01/01 00:05:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:25 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x20) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:25 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x801}) memfd_create(&(0x7f0000000080)='lotrusted%/nodev]cpusetwlan0em1}-\x00', 0x1) close(r2) 1970/01/01 00:05:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:25 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) [ 325.042566] FAT-fs (loop7): bogus number of reserved sectors [ 325.048516] FAT-fs (loop7): Can't find a valid FAT filesystem [ 325.075430] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:25 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) [ 325.099571] FAT-fs (loop7): bogus number of reserved sectors [ 325.105529] FAT-fs (loop7): Can't find a valid FAT filesystem 1970/01/01 00:05:25 executing program 1: r0 = socket(0xa, 0x1, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x3, 0x2400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) 1970/01/01 00:05:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) [ 325.140201] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="cf", &(0x7f0000000180)=""/160}, 0x18) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x80000000, 0x1, 0x7f, 0x81, 0x401, 0x7, {0x0, @in6={{0xa, 0x4e21, 0xffffffffffff8283, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x5, 0x40f7, 0x6, 0x5}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x8001, 0x10000, 0x51c1, 0x9}, &(0x7f0000000280)=0x98) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r1, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:25 executing program 7: rt_sigsuspend(&(0x7f0000000040), 0xfffffffffffffdee) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4008000) [ 325.215105] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:25 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) [ 325.258329] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x0) accept4$llc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="0977b8740b76c2684f2c5f1cdd5ac138ce3f1b5c18a96711828b85f9654225586263ff127cf132e971515527252062a0fbbe5c5701f4189c27b72776fac82155d51b2033906530b5a1849b7fa433fbab3d25cb4874647b49f67defaba4de297093469b60bc32864ad1f0c0f691f99d43c6c5dddbc716ecbe373c45f6fdc70fbfca6fbf56d16ffc223b7d93d73443669ecb528e0699a49091534fadb99dac4d2ff316a0c07692ddddeaac0eb686f973a576e434738b80a9", 0xb7, 0x1}], 0x4000, &(0x7f0000000300)='/dev/snd/pcmC#D#p\x00') 1970/01/01 00:05:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:25 executing program 1: r0 = open(&(0x7f00000008c0)='./file0\x00', 0x200, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xffffffffffffffff) 1970/01/01 00:05:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:25 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 1970/01/01 00:05:25 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f0000000000)='./bus\x00', 0x14103f, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000003280), &(0x7f00000032c0)) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e) 1970/01/01 00:05:25 executing program 6: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000040), 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1d}}, 0x100000001, 0x4, 0x90f4, 0xfd38, 0x24}, 0x98) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000500)={0x53, 0xffffffffffffffff, 0x5f, 0x8001, @buffer={0x0, 0x9e, &(0x7f00000002c0)=""/158}, &(0x7f0000000380)="6eec73767c4d2c29b3742c28764ef77414526622b0bc743c7ccf8ddb4e41ff277b2215f2665d823cd84a6fcbd3a6d29f16fab8ebc443f50ec2f803cb4ee611d181d03d9953ff520b07fb9c83b8626db478b4771fc2050e035bc3083afede48", &(0x7f0000000400)=""/152, 0x5, 0x4, 0x0, &(0x7f00000004c0)}) r4 = memfd_create(&(0x7f0000000000)='#security\x00', 0x2) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000180)={0x0, 0xb8, &(0x7f00000000c0)="11c11d65381032cecf54984249a10a6fe0fe9fab1ef1149c4b01855d8a4f09905e6ea8a63d13e503c63e714fc06860d7af6fa4f5a99868ccf973caafd08982ebfd75a08d6ebaa219e2035cea2d44e6ddf6cb5886871e0bd9402b02e1c2e1ed6b06151c229b701ea7d08dcdc21a969e4143df4d818cbf9598e7edf324d90342b5e180a99841897b76a21d753d145214b465a2d0d224910a6de015dd7ba811d94bd9667c2bb149e1b9b8f5a38818d4e6a3927511e96a0eff05"}) 1970/01/01 00:05:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:25 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='efs\x00', 0x5020, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0xfc00}, 0x0) 1970/01/01 00:05:26 executing program 6: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000000c0)='./file1\x00', 0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x92, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, 0xffffffffffffffd2, 0xfffffffffffffff8, 0x4, 0x0, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x9}, 0x8) 1970/01/01 00:05:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c6997747244622800931a29032c62799862af92632bf3f2a782d545e67a73901afc"], 0x28}}], 0x2, 0x0) 1970/01/01 00:05:26 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:26 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) [ 326.030783] BTRFS error (device loop3): superblock checksum mismatch [ 326.062239] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:26 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x4, 0x0, {0x2, 0x3, 0x4, 0x3, 0x6}}) [ 326.148010] BTRFS error (device loop3): superblock checksum mismatch [ 326.168760] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 326.299670] BTRFS error (device loop3): superblock checksum mismatch [ 326.307931] BTRFS error (device loop3): open_ctree failed [ 326.333909] BTRFS error (device loop3): superblock checksum mismatch [ 326.347317] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:27 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="94", 0x1}], 0x234}}], 0x1, 0x4000000) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0x3, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 1970/01/01 00:05:27 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0x0, r0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) getresuid(&(0x7f00000004c0), &(0x7f0000000040), &(0x7f0000000080)) 1970/01/01 00:05:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x5, 0x4, 0xd5b5, 0x9, 0x4, 0x10001, 0x7, 0x2, 0x3ff, 0x1, 0x401, 0x6, 0x800, 0x7fffffff, 0x6, 0x80000001], 0x0, 0x40000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 1970/01/01 00:05:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="6274726673fd", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:27 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x7fffffff) 1970/01/01 00:05:27 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:27 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:27 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setstatus(r3, 0x4, 0x2800) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/233) write(r3, &(0x7f00000002c0)="a5", 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f0000000040)) 1970/01/01 00:05:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = socket(0x80000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002}, 0xc) timerfd_create(0x0, 0x800) r3 = dup3(r2, r0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0xffffffff7fffffff, 0x7, 0x3, 0x80, 0x101}) 1970/01/01 00:05:27 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x3fffff, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{}, {}], 0x2, &(0x7f00000000c0)={0x77359400}) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0xe95, 0x2, 0x81, 0x500, 0x3, 0x20000, r1}) 1970/01/01 00:05:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:27 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0e6913e545ffcd453610a278f1a946483aadaaa687b89a1265"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xa6, &(0x7f00000003c0)="806dd5451205269fb5bf9f7594eb", &(0x7f0000000540)=""/211}, 0xffffffffffffff03) 1970/01/01 00:05:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80001) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x1e, 0x313, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 1970/01/01 00:05:27 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:27 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ftruncate(r0, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x17, 0x11, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x9, 0xd, 0x7, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d82}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0x100000000, 0x0, 0xf, 0x5, 0xfffffff4, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0x5d, &(0x7f0000000280)=""/93, 0x41100, 0x1, [], r3}, 0x48) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0xf2, "097da963cc37621eec97994d06f94e5402a35a1fb9191a80fbcf782f69a642ecb2d57d2e9d69e7754309cf3e9825f0c1998c62eb4f5d3203f27c37e94e75b0ff99c7172a50a93a20bf2fe9e00c0dbe0f89e088a8c609153e5121580104492c5dc736d9e38d7c7cdc970c4d00829eb4d6f6877b85931b8db5f0115d0e6d31b05b5ae659d7c429f469b04574116a73120958e081699817663dd5c821aeb9c3e1f9f054260d906201512f6c70bfa63b3b0e9cd6f1233915537b8cdd4b0a132e34ff5541ae266c6e1213cd58e7ff116b7d37365f8e440b6a830d8b7306a4706da39b3074a343325dc9eb350cbd4c957137faec98"}, &(0x7f0000000080)=0xfa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r4, 0x5bc5}, &(0x7f0000000340)=0x8) 1970/01/01 00:05:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\f', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:28 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') close(r1) 1970/01/01 00:05:28 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x10001, 0x9c7e}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x1ff}) dup3(r0, r1, 0x0) 1970/01/01 00:05:28 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x949) 1970/01/01 00:05:28 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:28 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:28 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) 1970/01/01 00:05:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 1970/01/01 00:05:28 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) fcntl$notify(r0, 0x402, 0x8020) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xa4, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xac, "7469710d3856b2697e5d498d8ae125b13c6d32df866fd6c8bbb22133af3b62e7a4354519bbe5a218bbe19f174b7553e49124d0288a4cbfc3d14daea13b2544f7947f9f1415329eb42a6786060c8ae553d26987d303645a9b5993faa7064e240dc4a270b7b2540fcddcab3cbbc294ad8ce06aa298e2fbe2118a31c17b6e15e356fd07a2e71a2d64e4bbdf3a6b003fee55d605a17a7b647668cbbad250697a3d0848133048403a17b4e47ad1d6"}, &(0x7f0000000380)=0xb4) fcntl$notify(r0, 0x402, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 1970/01/01 00:05:28 executing program 7: r0 = socket(0x10, 0xe, 0x8e6) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x24, 0x217, 0x1, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @typed={0x8, 0x0, @fd}]}, 0x28}, 0x1}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x14b040, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x7f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x9, 0x7, 0x3, 0x7}, 0x14) fstat(r0, &(0x7f00000000c0)) 1970/01/01 00:05:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="62747266737f", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:28 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x90080, 0xfffffffffffffffc) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000300)=""/158) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040), &(0x7f00000002c0)=[&(0x7f0000000080)='cpuset\x00', &(0x7f0000000100)='vmnet0vmnet1security\x00', &(0x7f0000000140)="6c6fce2d73656375726974792e7573657200", &(0x7f0000000180)='md5summd5sumsecuritysecurity$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='!^selfvboxnet0bdev\'.em0{\x00']) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 1970/01/01 00:05:28 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r3 = socket$inet(0x10, 0xf, 0xffffffffffffffff) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x7fffffff, 0x1ff, 'queue0\x00', 0x200000000000000b}) r6 = dup(r4) fsync(r5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000000000000, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x800) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r6, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r7, 0x80080) sendfile(r6, r7, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 328.322359] QAT: Invalid ioctl 1970/01/01 00:05:28 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) [ 328.363325] QAT: Invalid ioctl 1970/01/01 00:05:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:28 executing program 1: mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40001, 0x6c) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/149, 0x95}], 0x2) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) 1970/01/01 00:05:29 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) accept(r0, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 1970/01/01 00:05:29 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000000), &(0x7f00000032c0)) 1970/01/01 00:05:29 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:29 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000340)={0x5c, @empty, 0x4e23, 0x1, 'lblc\x00', 0x2, 0xa6, 0x5f}, 0x2c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r1/1000+10000}}, &(0x7f00000000c0)) getitimer(0x2, &(0x7f0000000100)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r2 = getpgrp(0x0) waitid(0x0, r2, 0x0, 0x4, &(0x7f0000000140)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000380)) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{r4, r5+30000000}}, &(0x7f0000000240)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1970/01/01 00:05:29 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:29 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x1e) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) 1970/01/01 00:05:29 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:29 executing program 6: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfffffffffffff5b1, 0x8b03}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200), &(0x7f00000002c0)=0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x20, 0x40000080000000, 0x4, 0xa0, 0xffff, 0x401}, 0x5}, 0xa) pselect6(0xfa, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000080), 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) 1970/01/01 00:05:29 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) [ 329.656764] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="c57e0f2d67334061c0042fae7d0555c7f77f658a57941cc41aa5b88bcda3de1a7b62616a1b2538f7894bd645561f7d", 0x2f, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x3fffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0xfffffffffffffe00, 0x1, 0x7ff, 0x5, 0xd, 0x9}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 1970/01/01 00:05:29 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) [ 329.722389] BTRFS error (device loop3): open_ctree failed [ 329.783574] BTRFS error (device loop3): superblock checksum mismatch [ 329.812784] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:30 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0xfffffffffffffeff, 0x1}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="1e66000000000000000009e10000"], 0x14}, 0x1}, 0x0) 1970/01/01 00:05:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB]) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 1970/01/01 00:05:30 executing program 0: syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./bus\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="bb8d5874b7db30ad3b5fd87fde445420a8ee7189f6d22522dc8f83d33fc86064bba6aee14e7d86daffb764ae3d17b47eaeed854997484ca6db84027695e01b341b35", 0x42}], 0x410, &(0x7f0000000180)='eth1ppp0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000280)={0x2, 0x0, [0x5, 0x5, 0x0, 0x1, 0x4, 0x4, 0x0, 0xe69]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:30 executing program 7: syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2000000, &(0x7f0000000500)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@hostdata={'hostdata', 0x3d, '#wlan0vboxnet1-{vboxnet0nodev-@!selinux.\''}, 0x2c}, {@locktable={'locktable', 0x3d, 'trusted}]security'}, 0x2c}]}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 1970/01/01 00:05:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:30 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:30 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) [ 330.597308] gfs2: fsid=trusted}]security: Trying to join cluster "lock_nolock", "trusted}]security" [ 330.606633] gfs2: fsid=trusted}]security: unknown hostdata (#wlan0vboxnet1-{vboxnet0nodev-@!selinux.') 1970/01/01 00:05:30 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:30 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2, 0x1, 0x8, 0x0, 0x6ff, 0x7}, 0x7b}, 0xa) 1970/01/01 00:05:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0xc, 0x4}]}, 0x28}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="315dec88a6e72d0ec7719122a75f8b2ca50b0dbcc9b0768c8c31a2e6d0a5f40b2052fd6e7ebd9d86f0e448536131374b", 0x30) setsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000000000)=0x6, 0x4) [ 330.639531] BTRFS error (device loop3): superblock checksum mismatch [ 330.681633] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:30 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x0, 0xfffffffffffffffa, 0x9, 0x2, 0x3e, 0x400, 0x110, 0x38, 0x21a, 0x6, 0x2, 0x20, 0xa000000000, 0x2, 0x8}, [{0x60000000, 0xf90, 0x7e, 0x7, 0x10001, 0x6, 0x2c, 0x80000000}, {0x6474e557, 0x101, 0x800, 0x80000001, 0x7fff, 0x3, 0xc9, 0x8}], "a805d21c88f6c0241ace7e906e24d991eeaa9bb5348a2ad775ed3da87bdbcc7964cefde8eb05775d35144778a6dfd95d91f5c6525c47c11ca8ed6324d0a833cd95c34f1aeace63b2c2c6eb88b126dc2bea3abc3f155d4d6241d47c9ca57c3f00eab1d97f76c57b48c0e03982e28e35857e483955769c691d3f"}, 0xf1) [ 330.734607] BTRFS error (device loop3): superblock checksum mismatch [ 330.769113] BTRFS error (device loop3): open_ctree failed [ 330.774048] gfs2: fsid=trusted}]security: Trying to join cluster "lock_nolock", "trusted}]security" 1970/01/01 00:05:30 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x9, 0x7}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000008e625fc27125a3f499b3e0e0b9526e620021faa677287e4e2ea7cd44ce074f9b9d68e"], &(0x7f0000000040)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1970/01/01 00:05:30 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3, 0x6, 0x1}], {0x8100, 0x8fa, 0x5a, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 330.784069] gfs2: fsid=trusted}]security: unknown hostdata (#wlan0vboxnet1-{vboxnet0nodev-@!selinux.') 1970/01/01 00:05:30 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs8', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:30 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x3) getsockopt(r0, 0xff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 1970/01/01 00:05:30 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) readahead(r0, 0x4, 0x654) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x400000000, 0x3f1, 0x9, 0x4, 0x9, 0x101, 0x2, 0xfffffffffffff775, 0x6, 0x2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 1970/01/01 00:05:31 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x1, 0x70, 0x6, 0x7, 0xb8, 0x5, 0x0, 0x10000, 0x10000, 0x9, 0x2, 0x10001, 0x401, 0x8, 0xfffffffffffffffb, 0x100000000, 0x1, 0x5, 0x1, 0x4db1, 0x2110, 0x3ff, 0xf557, 0x10000, 0x0, 0x5, 0xba, 0x8000, 0xf6b1, 0xb049, 0x3, 0xf, 0x3, 0x20, 0x6, 0x9, 0x4, 0xff, 0x0, 0xffffffffffffff5d, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x9, 0x81, 0x0, 0x8001, 0x401, 0xffff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1970/01/01 00:05:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)='/dev/dmmidi#\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x181102) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 1970/01/01 00:05:31 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f0000000200)={0x4}, 0x8, 0x80000) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1200000000000000", 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@ANYBLOB="00100000000000008970cd69d3b1d62629779ce0de42f141b5602848e2f8951cf2db546fd6383a5ee83430a82bf1d7329db0ebb6c0b07a96", @ANYPTR=&(0x7f0000003ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000001000000000000000000000000000000"], 0x48}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000001c0)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 1970/01/01 00:05:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:31 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:31 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfsL', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x1e1470754968260c) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000180)=@ipx={0x4, 0xffff, 0x1, "8ac47a006e4a", 0xfffffffffffffff9}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000280)="f9aa32de5ca0309cc6b4f5f9b70474fcaed592ab51fc13bcb76e5413939f98b0f206f11237631efc594a6145947e2e16012c320fe2b75461829b75749b0b6431bd047fcb6d7c99a77845eba396bc95fb2bb10c466b3f9e645d9d185df4adfe2e868eccf92ec1d147a4fb55b1a6a7a6804f00e5158006ec7f68cb9261185e4fb66ea2c59054e87dd8392334", 0x8b}, {&(0x7f0000000340)="635a39c48ae3bcfc2dc3e073720732e59f5b2d606f73ee4034f2aa42cb50345941b7dab660a0a6b27a931eeb1fa853e43290c6850e8f44c2ca9733181a3b6b318434d79a0bf1f1fa34bd", 0x4a}, {&(0x7f00000003c0)="9a26953d27321db0f7d5def8fbcba32e9078672a9affc3ec7ccf87878b937c4bd31cfa80157814b144df15f0200b7b072022767d159a1f72ca4f26e97df22e0a44729280a8e9bc4f1007c9f69fa38709912875f9239000851428d1c2df5c85f423260a2812b5f0e6aa89a6c65cabb236771d961afc65e4b21643e5bc5a4fcb06955b916dec9e96014cbd98a88cb92aff886fbefe9a86f0e2540a4209b9003d4951bee22aeca5555090ad2fd0f791e4", 0xaf}, {&(0x7f0000000480)="1af20a1dc6f7323f6295a68e4eae67c250f05087003769616b1b6399367dcb568c5bfe9d491e6a5be88b7a825548ec7c84dde6680f3c87e74dd83d86094e63b82e8de5e07caecfa1663439bf254da94e218847fe36b90507856befe8d003df309847d453efada8a63c5756112dd741bac2d2728a9b0354880d934573768b305be22effc80aa41283bb997852effc6ec916e95e5940c44def097b88278d03c59a4b5bf6c98763c7420d93afce2d6d86a9271a6fc9f5ef55736a830752a289bac2957411aba05270706e04a634a703243668a6ff97885e8ee4f49f86ecf6157ffb8f1396e1e94c6c93f80e94", 0xeb}, {&(0x7f0000000580)="7198539b035d974a79f6d36642a528b65a88ab9653615803a68182a090e6245814801560b6fe6e4f84fcb10acf113f36c7f35266e6ade6822be876a7d65a01fd931be3b38008fdcb", 0x48}, {&(0x7f0000000600)="3654164c4cc9fa43422e2a848de95e3d6dfdcdde2905721af51a47ec3597ea509432bb1cb6985e71defb6ceba137fb44e8c48198b2c94475e7627ee62f804f1d1c957d8b48bc6fa291ef1c1329645163f52ec00ed99261aad9aec660908e8fb3a1c77e630f850817a934476e9231dbcf3ee003b045f93c9eec30888229e7375a9c20058e7b725bfefe1052b56f8ce16c24fbf10f9acfee5cd7bc168989bf519750865f25b2b0ae2446ade6bb", 0xac}, {&(0x7f00000006c0)="fa29de0bde1d791b015af28e10bb7f9e395d735deeae38435202c1c99527ee97d08d1fa5282101adab7dafb6bf651649e9510b2866ec92d78f8c9eab7bb26352029b3f97c72a600a3d5c4ee3d4d34b7c8378a60e4f63142bfd1b8ba1b21b8fedad25b7795ed04d8a124b012558172ae339efeb9ccdc5700ea55d34e82464b22cc929b329d84a6b64ff21c2ce4cf3ebd8a15cb004271ace30959a0143611b304eeaab05a710ffe190a9ec266ed5852366ec39b0cd6c4617", 0xb7}, {&(0x7f0000000780)="1ad96794a6dc3f5e301ad6003d895d2f5738317b46a44c36e254a9d0ec8148d96c363304dc71d68fde97f37617bb52b316c1d083dc5072e16979b840658625ff493e05bcde932ed2d552eaffb115af1e783a300b3ffc5e04e9335a9305aa7ce09ca64d85d942e3657b6a060dbddba5c9fb29dc385e1cdeed43f7a3ad7ac48a676d1324c76a0569b95abf10cf9b9495fbc5f444ab123ac2e1e690df1db320768a38ec627ab6bc98e91770b5a30bab85c451b78eff496508e4818bf91e8686a712bee15587b11ad164bc8f7b83f11d858fbbbeeae793b437297b34833b188132575188a87b327517c11703865e2918614b784e824b5e", 0xf5}, {&(0x7f0000000100)="fa", 0x1}], 0x9, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x410, 0x44000}, 0x20004000) sendto$inet6(r2, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000d80)) sendto$inet6(r2, &(0x7f0000000240)="d2", 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) 1970/01/01 00:05:31 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x800002, 0x11, r0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/233) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x4, 0x8, 0x0, 0x0, 0x6, 0xe1100, 0x8, 0x8, 0x9, 0x3, 0x2c8d35b2, 0xdf327fc000000000, 0x5, 0x6, 0x6, 0x5, 0x8, 0x792, 0x80000000, 0x7, 0xe8e, 0x5, 0x2, 0x2, 0x1, 0x6, 0x2, 0x1, 0x2, 0x3, 0x7, 0x7, 0x4fb, 0x9, 0x5, 0x0, 0x3, 0x2, @perf_config_ext={0x1, 0x60b}, 0x200, 0x2, 0x400, 0x3, 0x7f, 0x5, 0x8}, r3, 0xe, r1, 0x1) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:31 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:31 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x3, 0xf6a, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x59be, 0x7, r3, 0x5cec, r4, 0x7eb, 0x7, 0x8}) 1970/01/01 00:05:31 executing program 7: prctl$intptr(0x25, 0xffffffffffffffea) 1970/01/01 00:05:32 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x1d, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x7, 0x3) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x80000000, 0x4) 1970/01/01 00:05:32 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="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", 0x281) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6a7273705a6e300003000000ce810f00", r1}) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000080)={&(0x7f0000000100)=@canfd={{0x5, 0xef, 0x180, 0x10001}, 0x30, 0x0, 0x0, 0x0, "ad07849ed8604d53f21249b63d8665a5f9d06e874aaea0183ebf554fe8b52b1edf11f0abda726fdc07992858f7ba4ce52519134543e2a532bdca120250ebfa46"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x3b, &(0x7f0000000240), &(0x7f0000000280)=0xc) 1970/01/01 00:05:32 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xd, &(0x7f0000000080), 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x2, 0x9, 0x40, 0x458, 0x1}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="bff9db026f30f8b915d894e4a59943d7863981fbf0ad2ea5550360e4068699621bdcfae300db29f3b3c6b55a18cff7d21f5a060535d73acf0cb6c7e683e1cbe3e13a6fa10e7df50fd9685d7963d08b808843cbf61870c971b97b09ac3a038e07e462a0deae865113c9354fa7955ef4d1c2bce8db6a7c392b0f3a168f0ca935d8eabe459128f3523465b09e8a679b447d41e60e211b44188c4f32ec4e15134bb5691bd40c9d0fbccf61db6c0608a658fe271d86449a8aa397c718827d61160a47e9e2c64b2af2c385c9b9c5d37dd25b6e4d79eaf408") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x100000000}, 0x8) 1970/01/01 00:05:32 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:32 executing program 7: mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000300)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000740)='./control/file0\x00') tee(r1, r0, 0x800, 0xb) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') close(r0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x336, 0x5, 0x5bc5, 0x40, 0x800, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x20) 1970/01/01 00:05:32 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:32 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:32 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) [ 332.596711] FAULT_INJECTION: forcing a failure. [ 332.596711] name failslab, interval 1, probability 0, space 0, times 0 [ 332.608022] CPU: 1 PID: 25337 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #52 [ 332.615310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.624673] Call Trace: [ 332.627282] dump_stack+0x1b9/0x294 [ 332.630931] ? dump_stack_print_info.cold.2+0x52/0x52 [ 332.636143] ? perf_trace_lock_acquire+0xe3/0x980 [ 332.641010] should_fail.cold.4+0xa/0x1a 1970/01/01 00:05:32 executing program 6: r0 = socket$nl_generic(0x2, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x121000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0xffffffffffff0000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)) [ 332.642380] BTRFS error (device loop3): superblock checksum mismatch [ 332.645085] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.656634] BTRFS error (device loop3): open_ctree failed [ 332.656897] ? graph_lock+0x170/0x170 [ 332.666217] ? debug_check_no_locks_freed+0x310/0x310 [ 332.671418] ? perf_trace_lock+0xd6/0x900 [ 332.675582] ? find_held_lock+0x36/0x1c0 [ 332.679649] ? __lock_is_held+0xb5/0x140 [ 332.683728] ? check_same_owner+0x320/0x320 [ 332.688064] ? rcu_note_context_switch+0x710/0x710 [ 332.693000] ? find_held_lock+0x36/0x1c0 [ 332.697073] __should_failslab+0x124/0x180 [ 332.701323] should_failslab+0x9/0x14 [ 332.705131] kmem_cache_alloc+0x2af/0x760 [ 332.709288] ? perf_trace_lock+0xd6/0x900 [ 332.713546] __split_vma+0x11a/0x7f0 [ 332.717276] ? find_vma_prev+0x140/0x140 [ 332.721353] ? find_vma+0x34/0x190 [ 332.724907] do_munmap+0x2fe/0xf90 [ 332.728451] ? lock_release+0xa10/0xa10 [ 332.732446] mremap_to+0x2b3/0x6b0 [ 332.736000] ? move_vma+0x9c0/0x9c0 [ 332.739641] ? down_read_killable+0x1f0/0x1f0 [ 332.744153] ? wait_for_completion+0x870/0x870 [ 332.748744] __x64_sys_mremap+0xa80/0xd10 [ 332.752908] ? mremap_to+0x6b0/0x6b0 [ 332.756625] ? __sb_end_write+0xac/0xe0 [ 332.760600] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.766212] ? fput+0x130/0x1a0 [ 332.769493] ? ksys_write+0x1a6/0x250 [ 332.773303] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 332.778149] ? do_syscall_64+0x92/0x800 [ 332.782121] do_syscall_64+0x1b1/0x800 [ 332.785997] ? finish_task_switch+0x1ca/0x840 [ 332.790488] ? syscall_return_slowpath+0x5c0/0x5c0 [ 332.795423] ? syscall_return_slowpath+0x30f/0x5c0 [ 332.800349] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 332.805708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.810545] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.815722] RIP: 0033:0x455a09 [ 332.818899] RSP: 002b:00007f4dc59b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 332.826685] RAX: ffffffffffffffda RBX: 00007f4dc59b76d4 RCX: 0000000000455a09 [ 332.833943] RDX: 0000000000001000 RSI: 0000000000001000 RDI: 000000002053f000 1970/01/01 00:05:32 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x5f, 0x3, &(0x7f0000000640)=[{&(0x7f00000000c0), 0x0, 0x2}, {&(0x7f0000000540)="cdf479059b580e96faa0addce3fd618c29eee0b7177af379d4dff577d938163f72d3889628a5c874139b51010836efa1a23fea71cb616d3cc9feadc813ba15400b1acb1a79587f589ce115c3cb0a", 0x4e, 0xfff}, {&(0x7f00000005c0)="b75cfbe957ccd65f218bf5cc847187d330e099fa13292d7b835cb39f1064e7b75c874bdc7e04ed5df8bb4794a9b4764a2ccaee7a728a9eb7b3067b57b8d7e301e0f6d3b91ebb3be951bafbb5f0396786e13829d1b6fb0e4ca12d9da1637b7362b442abe7a4aebc00ee427a343cec461c2190b5320e96", 0x76, 0xd2a1}], 0x4, 0x0) r0 = socket$inet6(0xa, 0x402, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a802000038010000ffffffffffffffff00000000ffffffff28020000ffffffffffffffff28020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000001e000000000000000000000000d8c4e67f00000000000000000000000000000000000000"], @ANYBLOB="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"], 0x308) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 1970/01/01 00:05:32 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) restart_syscall() r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x40) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x9, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xffffffffffffff60, 0x0, 0x0, 0x7ff}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)) [ 332.841202] RBP: 000000000072bea0 R08: 000000002053c000 R09: 0000000000000000 [ 332.848466] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000014 [ 332.855724] R13: 00000000000004ae R14: 00000000006fb0f0 R15: 0000000000000000 1970/01/01 00:05:32 executing program 7: r0 = socket(0x40000000015, 0x805, 0xe8b6) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000140)=@llc, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/212, 0xd4}, 0x0) [ 332.911074] BTRFS error (device loop3): superblock checksum mismatch [ 332.930717] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 332.952154] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:33 executing program 6: socketpair$unix(0x1, 0x8000000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 332.977591] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 1970/01/01 00:05:33 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x30) accept$alg(r0, 0x0, 0x0) [ 333.181115] BTRFS error (device loop3): superblock checksum mismatch [ 333.194645] BTRFS error (device loop3): open_ctree failed [ 333.233712] BTRFS error (device loop3): superblock checksum mismatch [ 333.240940] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2, 0x100}}, 0xd) 1970/01/01 00:05:33 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x28000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x401, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 1970/01/01 00:05:33 executing program 5 (fault-call:2 fault-nth:1): mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7, 0x2, 0x2, 0x5, 0x10000, 0x0, 0x8, 0x0, 0x2, 0x81}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/28) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff7fffffff, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x11) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x141) syz_mount_image$cifs(&(0x7f0000000280)='cifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)="aaa2b30d216ea99894a0a2c8b8f6a6411e19012772bf51fbf19a96e64647e82e6960eee695e2be133eb8ba8587a4bfcd2fd7b8fcd1114faa268c1f9e7b87edfd754fd4f7ca7af7e6aa299a1c0fb7e4465fe9d120643fc2198eee7dd0de1bacc8c6b54d7f9fd252970da92242dafe7c1667346c78cdd209d599808f42b517ea85c5e56de8c6d33c822e92c8c8280611bfb34177a7dd8be1d17795e990c4ef12a0b12351b3026cc3613713bddb0e4370b110a5ee2193956e14f8309b82d17417051dde3447b9d626d15b753539fcadd9d4461a858d1593cf0ca428ec1d3be0596f2ffb4d53af8e69161e", 0xe9, 0xbaa}], 0x0, &(0x7f0000000440)='\x00') ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/187) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000009c0)={0x5, 0x8, 0x1, r3}) syz_mount_image$f2fs(&(0x7f0000000480)='f2fs\x00', &(0x7f00000004c0)='./file0\x00', 0x9, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000500)="ca188559a91df0ed82a5b5dc3b9cf2064c33b006b06f53", 0x17, 0xe3}, {&(0x7f0000000540)="0c4385444a5c9073b21ce3d279854c95c58f957091688985b5a1e9f57337bb630aa5dc7c5906026926264705d006171b25834c8c168f726b27f1478d80dd652d0493c22a6916fa3d3d7ef8c4e3c88a69deedefac31a338aa4c6f72b90245a40b8c89c384ef94364db014881b8c993499b48328215330908d61783e8be82a9c8ffad5883bc497545805375bc04750d3364d90fb9a1b2561d49bb3d4f535a6d764342344a5a578293089d8976497261d9e90aaaeaf93a090b3", 0xb8, 0xffff}, {&(0x7f0000000600)="25a3d9621a658c8f31fc34eab89ac2f9885af5b090a33a08e4ea9e2e55c66773df51e187bc788c8bd3c1ae501e6c", 0x2e, 0xfff}, {&(0x7f0000000640)="09506f210eb212bca69fda08f8a42ff2e2d550ce18966c5aeae2dbe66a2bdeaaac4d105a12f76c5c1bbe95b030063cae8e6d0bde316d2531c390af0b8dfdc61913ec14c8d954263eafafafc52515440d36b38940f36e00402e611e9f2aa970b0fe28a69d6ddf5ac6869d", 0x6a, 0x3}, {&(0x7f00000006c0)="6206da24286f8a14954e3218a962ff778234c300e97fe607901a44de1e44300a14d7ed4b4a5ff027edb61de8525819e0441d1eba84da5f1aa36b44f6b33d7419a1773bd0204dc207afadfdb4b2875bbc63aff66f467f2a6a629fcd237376d799b14f67f26a585efd645da5bb8c6a2609772d41544de8ec245e24319c17d1bfd313ec198ad8bfc1eb357c6c0fed6458308f92a8b2f5f60af492bdd4f5faa6e73b43dd9789a79bc7a58bb24303f516e0104b52054b1c6b45fbc40100198bab4bd08956a68e17ccd611fab1d5617385077f82114c7a5f8e", 0xd6, 0x3}, {&(0x7f00000007c0)="91e7a6e309016eb97eb58fc330b6fbe3762cc6b460644184d8fa83cff83aa4a4e475050124b1458970e664a75b4b2d3d0739ddbc5c18a7c4199ca646789ff40e95026902e0a85b0a05b985fd22b69e906a35d4a3763bc934d9ca3c5555f24ae013bc6f141d829c177f68a3e983825934a3e5e1acc4eee7ae89239367133c36c138a11b920913c37e8bd2185e041723f544c6a6682613c8a57d5383fb8c5e322ef751027b617c649c149538c05aabb42d3632f720a7af9fee7f0e66994f699fb1b592dd8161186b40", 0xc8, 0x101}], 0x20020, &(0x7f0000000980)={[{@usrquota={'usrquota', 0x3d, '/dev/dsp\x00'}, 0x2c}, {@usrquota={'usrquota', 0x3d}, 0x2c}, {@noheap='noheap', 0x2c}]}) socketpair(0x1, 0x80e, 0x9, &(0x7f0000000a00)) 1970/01/01 00:05:33 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xfffffffffffffdaf) r1 = open(&(0x7f0000000080)='./bus\x00', 0x3, 0x5) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x14a) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0xc0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48002008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1a}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4) 1970/01/01 00:05:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:33 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:33 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x1d8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) [ 333.715361] FAULT_INJECTION: forcing a failure. [ 333.715361] name failslab, interval 1, probability 0, space 0, times 0 [ 333.726704] CPU: 1 PID: 25418 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #52 [ 333.733981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.743341] Call Trace: [ 333.746026] dump_stack+0x1b9/0x294 [ 333.749662] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.754850] ? rcu_read_lock_sched_held+0x108/0x120 [ 333.759864] should_fail.cold.4+0xa/0x1a [ 333.763913] ? leave_mm+0x40/0x40 [ 333.767358] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.772452] ? zap_class+0x720/0x720 [ 333.776155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.781679] ? print_usage_bug+0xc0/0xc0 [ 333.785725] ? graph_lock+0x170/0x170 [ 333.789528] ? graph_lock+0x170/0x170 [ 333.793324] ? find_held_lock+0x36/0x1c0 [ 333.797380] ? __lock_is_held+0xb5/0x140 [ 333.801428] ? seq_start+0x2b0/0xe3e [ 333.805153] ? check_same_owner+0x320/0x320 [ 333.809475] ? flush_tlb_mm_range+0x1f9/0x4b0 [ 333.813966] ? rcu_note_context_switch+0x710/0x710 [ 333.818888] __should_failslab+0x124/0x180 [ 333.823125] should_failslab+0x9/0x14 [ 333.826916] kmem_cache_alloc+0x2af/0x760 [ 333.831063] ? kasan_check_write+0x14/0x20 [ 333.835288] ? do_raw_spin_lock+0xc1/0x200 [ 333.839522] __split_vma+0x11a/0x7f0 [ 333.843238] ? find_vma_prev+0x140/0x140 [ 333.847291] ? find_vma+0x34/0x190 [ 333.850829] do_munmap+0x2fe/0xf90 [ 333.854360] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.859899] move_vma+0x5cf/0x9c0 [ 333.863351] ? move_page_tables+0x1dc0/0x1dc0 [ 333.867841] ? arch_get_unmapped_area+0x750/0x750 [ 333.872676] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 333.877679] ? vma_to_resize+0x508/0x6a0 [ 333.881729] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 333.886735] ? cap_mmap_addr+0x52/0x130 [ 333.890699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.896920] ? security_mmap_addr+0x80/0xa0 [ 333.901231] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.906760] ? get_unmapped_area+0x292/0x3b0 [ 333.911156] mremap_to+0x4b7/0x6b0 [ 333.914690] ? move_vma+0x9c0/0x9c0 [ 333.918314] ? down_read_killable+0x1f0/0x1f0 [ 333.922801] ? wait_for_completion+0x870/0x870 [ 333.927374] __x64_sys_mremap+0xa80/0xd10 [ 333.931520] ? mremap_to+0x6b0/0x6b0 [ 333.935235] ? __sb_end_write+0xac/0xe0 [ 333.939218] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.944740] ? fput+0x130/0x1a0 [ 333.948009] ? ksys_write+0x1a6/0x250 [ 333.951811] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 333.956642] ? do_syscall_64+0x92/0x800 [ 333.960610] do_syscall_64+0x1b1/0x800 [ 333.964501] ? finish_task_switch+0x1ca/0x840 [ 333.968984] ? syscall_return_slowpath+0x5c0/0x5c0 [ 333.973904] ? syscall_return_slowpath+0x30f/0x5c0 [ 333.978826] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 333.984272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.989112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.994294] RIP: 0033:0x455a09 [ 333.997471] RSP: 002b:00007f4dc59b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 334.005169] RAX: ffffffffffffffda RBX: 00007f4dc59b76d4 RCX: 0000000000455a09 [ 334.012425] RDX: 0000000000001000 RSI: 0000000000001000 RDI: 000000002053f000 [ 334.019680] RBP: 000000000072bea0 R08: 000000002053c000 R09: 0000000000000000 [ 334.026938] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000014 [ 334.034207] R13: 00000000000004ae R14: 00000000006fb0f0 R15: 0000000000000001 1970/01/01 00:05:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x10000}, 0x8) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80000, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000700000000800900fafd0100f100040026aaee6fa52571965b5194e287d854ec880d228214ced2845d40e2f0ab855d9179adb5bcde05ce9ca33b383b433595388852b858baf4b9d63d8704f1fa1103272928df0e1304f55020495d27992e5a2890942d546a443311e01febc470dcbd54bd2408f29de6e93ec682513be6cfdc23c0b9c16c79ad0affa4a120fec07c45b3bb45a9dc3771032f7734c3aa70ab313d097f2869b718560935aac8a2254532ca67ecf7f0221046a9e25808e84fd99ca555fa34221a6e36b41a5eb2b8a5b9b0d8d9a188728e42aedbde63aa333b00000000000000000000000000000000000000"], &(0x7f0000000100)=0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x6}, 0x8) [ 334.068908] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:34 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) bind(r0, &(0x7f00000000c0)=@llc={0x1a, 0x307, 0x200, 0x94, 0x7ff, 0x3f, @random="a649cf69a04c"}, 0x80) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='/\x00') [ 334.112858] BTRFS error (device loop3): open_ctree failed [ 334.191429] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:34 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1000, 0x400, 0x5, 0x1, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xb55, 0x6, [0x7, 0x9, 0x3, 0x4, 0x8, 0x8]}, &(0x7f0000000280)=0x14) 1970/01/01 00:05:34 executing program 5 (fault-call:2 fault-nth:2): mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:34 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 334.233623] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:34 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40a900, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x22) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r2, 0x1}) pwritev(r0, &(0x7f00000014c0), 0x0, 0x0) 1970/01/01 00:05:34 executing program 6: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x3fe0000000000000, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth0_to_bond\x00', 0x81}) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x80000001}, {0x4, 0xad}, {0xc, 0x2}, {0x8}, {0x8, 0x1}, {0x6, 0x1000}, {0x4, 0x400}, {0x3, 0x8000}], 0x8) open(&(0x7f0000000100)='./file0\x00', 0x200040, 0x81) dup2(r0, r1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) [ 334.305998] FAULT_INJECTION: forcing a failure. [ 334.305998] name failslab, interval 1, probability 0, space 0, times 0 [ 334.317466] CPU: 0 PID: 25463 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #52 [ 334.324768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.334140] Call Trace: [ 334.336764] dump_stack+0x1b9/0x294 [ 334.340428] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.345646] ? perf_trace_lock_acquire+0xe3/0x980 [ 334.350515] should_fail.cold.4+0xa/0x1a [ 334.354586] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.359695] ? kasan_kmalloc+0xc4/0xe0 [ 334.363579] ? kasan_slab_alloc+0x12/0x20 [ 334.367729] ? __split_vma+0x11a/0x7f0 [ 334.371611] ? do_munmap+0x2fe/0xf90 [ 334.375316] ? move_vma+0x5cf/0x9c0 [ 334.378934] ? mremap_to+0x4b7/0x6b0 [ 334.382642] ? graph_lock+0x170/0x170 [ 334.386449] ? find_held_lock+0x36/0x1c0 [ 334.390509] ? __lock_is_held+0xb5/0x140 [ 334.394583] ? check_same_owner+0x320/0x320 [ 334.398898] ? __vma_link_rb+0x26d/0x370 [ 334.402960] ? rcu_note_context_switch+0x710/0x710 [ 334.407899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.413436] __should_failslab+0x124/0x180 [ 334.417669] should_failslab+0x9/0x14 [ 334.421475] kmem_cache_alloc+0x2af/0x760 [ 334.425633] __split_vma+0x11a/0x7f0 [ 334.429347] ? find_vma_prev+0x140/0x140 [ 334.433400] ? vmacache_update+0x10e/0x140 [ 334.437633] ? find_vma+0x34/0x190 [ 334.441178] do_munmap+0x377/0xf90 [ 334.444726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.450303] move_vma+0x5cf/0x9c0 [ 334.453771] ? move_page_tables+0x1dc0/0x1dc0 [ 334.458276] ? arch_get_unmapped_area+0x750/0x750 [ 334.463116] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 334.468125] ? vma_to_resize+0x508/0x6a0 [ 334.472703] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 334.477716] ? cap_mmap_addr+0x52/0x130 [ 334.481684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.487217] ? security_mmap_addr+0x80/0xa0 [ 334.491534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.497067] ? get_unmapped_area+0x292/0x3b0 [ 334.501486] mremap_to+0x4b7/0x6b0 [ 334.505039] ? move_vma+0x9c0/0x9c0 [ 334.508664] ? down_read_killable+0x1f0/0x1f0 [ 334.513155] ? wait_for_completion+0x870/0x870 [ 334.517738] __x64_sys_mremap+0xa80/0xd10 [ 334.521897] ? mremap_to+0x6b0/0x6b0 [ 334.525608] ? __sb_end_write+0xac/0xe0 [ 334.529581] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.535107] ? fput+0x130/0x1a0 [ 334.538381] ? ksys_write+0x1a6/0x250 [ 334.542188] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 334.547040] ? do_syscall_64+0x92/0x800 [ 334.551027] do_syscall_64+0x1b1/0x800 [ 334.554910] ? finish_task_switch+0x1ca/0x840 [ 334.559401] ? syscall_return_slowpath+0x5c0/0x5c0 [ 334.564337] ? syscall_return_slowpath+0x30f/0x5c0 [ 334.569272] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 334.574645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.579492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.584675] RIP: 0033:0x455a09 [ 334.587857] RSP: 002b:00007f4dc59b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 334.595572] RAX: ffffffffffffffda RBX: 00007f4dc59b76d4 RCX: 0000000000455a09 [ 334.602842] RDX: 0000000000001000 RSI: 0000000000001000 RDI: 000000002053f000 [ 334.610104] RBP: 000000000072bea0 R08: 000000002053c000 R09: 0000000000000000 [ 334.617366] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000014 [ 334.624637] R13: 00000000000004ae R14: 00000000006fb0f0 R15: 0000000000000002 1970/01/01 00:05:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x54800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xffffffffffffffe1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000480)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) r5 = geteuid() accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x240002}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000800)=@newpolicy={0x390, 0x13, 0x200, 0x70bd2b, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x9, 0x4e22, 0x7f, 0x2, 0xa0, 0x80, 0xfe, r2, r3}, {0x7f, 0xf9, 0x9, 0x7, 0x5f96, 0x2ed, 0x6, 0x2}, {0x5, 0xb1b1, 0x2, 0x101}, 0xc2, 0x6e6bb8, 0x1, 0x1, 0x2}, [@policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x6, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x2c, r4, r5}, {0x3ff, 0x2, 0x4, 0x6, 0x100000000, 0x3, 0x9, 0x5}, {0x0, 0xfffffffffffffffa, 0x2, 0x1000}, 0x6, 0x0, 0x2, 0x1, 0x3}}, @sec_ctx={0x1c, 0x8, {0x15, 0x8, 0x1, 0x100000000, 0xd, "acc1f7015bfa7fe89c13c2ffb3"}}, @algo_auth_trunc={0x12c, 0x14, {{'poly1305-simd\x00'}, 0x6e8, 0x40, "710d2084c83a4d891fb14f9e87ac446263ef810b5dbc0133daca881f2b12604be5cd1155e1dc9deb666c1aef95aec55b42b30b58f2612075f93ee5a948dd998063fced8ea26f60511b40af1366ac79c6530f1cd0b40258453678369e27636ca6061ead3b4cf76f6012d1ee4a9655c6ebac212f8014340b22614fd9af2b7e9e038efad8887e75ba0bd004c218b81680fd0f1e66159c66f8f8dd653d3f4b96440ae8155f3ee6775ce0ca2bbb5346c34e5677602bb76f68852b373f5ce3a701df42a2cf53807f8b294ca131d29a250547125df54f3f0e0abba255481436d3"}}, @sa={0xe4, 0x6, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e23, 0x8, 0xa, 0x80, 0xf35f83332c66d4fd, 0x29, r6, r7}, {@in=@rand_addr, 0x4d2, 0xff}, @in=@multicast1=0xe0000001, {0x1f, 0x9e2, 0x8, 0x1000, 0x0, 0xff, 0x1ff, 0x1}, {0x7, 0x100000000, 0x6, 0xc37}, {0x44, 0xdd52, 0xe60}, 0x70bd2c, 0x3503, 0x2, 0x3, 0x6a, 0x4}}]}, 0x390}, 0x1}, 0x40000) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000000)='\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x12}, 0xffffffffffffff01, 0x2, 0x1, 0x4, 0x32, 0xba, 0x3}, &(0x7f00000000c0)=0x20) 1970/01/01 00:05:34 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:34 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xff}], 0x1c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) socket$inet6_sctp(0xa, 0x5, 0x84) 1970/01/01 00:05:34 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) connect$pptp(r3, &(0x7f0000000340)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:34 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xfffffffffffffffc, 0xfffffffffffffe43) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0xbeaf, 0x4) [ 334.800655] BTRFS error (device loop3): superblock checksum mismatch [ 334.873765] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:34 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socket$inet6(0xa, 0x4020001, 0x6) socket$inet6(0xa, 0xb, 0x4) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) 1970/01/01 00:05:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xf1a, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x404200) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x7, 0x841}, &(0x7f0000000280)=0x8) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0xfffffffffffffff9, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000340)="c9fb2f26a28501c0d72504c77eee7b4e909e868c260baae2946e00b6c1ecb6a4a164061d63d8fb27a8b706c321ea57918a5d63f6c34de08334469fe4c494bebd33516cbf6cc4e49c90efe2e748bdda1dbd4d8d5a21941de9e16b7761ee681c8e5e2a04506734421b39221985ca48c2e6004acc05d971d1dcc96112cc85089248dffb54b3013bb10fcc6cfc3aef52b251ab22f12adfc796baf37b82dc492b89024e01b92488606ad17169923b718cf78e9055da6db39e98652fbbcc512be4c2e1ed", 0xc1, 0x61692bb1}, {&(0x7f0000000440)="ad3c83e973c359eae242868e5592363779f3fe8f9672e158f6c92098dc35805727739206a8665ccb91e84614980bb647f86bd07145f4f62b3197c2f4cadd3462", 0x40, 0x1e18}, {&(0x7f0000000480)="47aad1f52036e01a7c843737770352c3ae0ccfb69908c24a33040714b91b2882ee46884abe151a6bd8ac633e88c1443ae4f1", 0x32, 0xdca0}, {&(0x7f00000004c0)="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", 0x1000, 0xfd92}], 0x0, &(0x7f0000001540)={[{@type={'type', 0x3d, "6ea99dba"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp852'}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x36]}, 0x2c}, {@type={'type', 0x3d, "c5957458"}, 0x2c}]}) r4 = accept4$inet6(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000015c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001600)={r2, 0x7, 0x2ed31ac9}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001640)) utime(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001700)={{0x0, 0x3, 0x2, 0x3, 0x3f}, 0xaa4, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x7f, 0x8, 0x2, 0xfff}) bind$pptp(r1, &(0x7f0000001800)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x9833) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001840)={@broadcast, @empty, 0x0}, &(0x7f0000001880)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000018c0)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001980)={@nfc={0x27, 0x1, 0x2, 0x4}, {&(0x7f0000001900)=""/46, 0x2e}, &(0x7f0000001940), 0x18}, 0xa0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001a40)={0x2, r0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001a80)={0xfff, 0x8, 0x5, 0xffff, 0x8, 0x305, 0x7, 0x6, 0x6, 0x9, 0xb9a}, 0xb) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000001ac0)) socket$alg(0x26, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001b40)={r2, 0x3f, 0x20, 0x9, 0x3}, &(0x7f0000001b80)=0x18) sendmsg(r4, &(0x7f0000002f40)={&(0x7f0000001bc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x2}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001c40)="5af696a09b34564cc2ad6fd6ff092cc5e14f049c7da629814010d3629d05ecbbb1d508e2ebf260c1dc2b27509a380949a95727389fce156bfa22767aa69c19b9e6cf78252d386543ae7e307555", 0x4d}, {&(0x7f0000001cc0)="1ecd176ccef61881678d758ffed0663c22c8b5b6668f34fff20d303e6a77334e1d5a66c4a04a82189aa3113a7e6002718c89a3b1cf189685ab7ac8023f9af78e662b737797db79568a2a6351654cb3357945ecf7d4228a78e9233aca0d0efb29acef6aa62994174dc5ad2065742b2cd37e6cc1872b7cfae06fda31d9199c7225e671861420ade06b9e82b999c181c0a710c139f02a1beff061ebf753bb5caefb02c44894af3408113a043ee624ec4636ff65817c1ed6c2abbb4c555a635f5b136995af65a72eb51c46a77d742952c3e2912db8b55db71e249c4b3b89a9898da4a0de2f625e70f5638cecddc85939b5f3312d", 0xf2}, {&(0x7f0000001dc0)="d2555cfd", 0x4}, {&(0x7f0000001e00)="ba56c9951ffd409f2f6f3a512f4170de7a81d07b127e7f29581820694cba32cee4f732a693ed8e6555c2995d662993c5b3a1b8c040f54b7d7d19b6c5a1a5bf0f3f61f7a58de72a1e5006f7bee5094bc0a3c58cc6ed474281a5691102b712454e15ad52935637", 0x66}, {&(0x7f0000001e80)="feee767d7d14332a842d8d830aa65b2a14e217c86f8de8ad76cdbdf6cf340e54c707c6d8bb7d57b37dc7ca9fc51c4b4416b4f686c3d1827dab6c", 0x3a}, {&(0x7f0000001ec0)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20008040}, 0x4008001) accept$unix(r0, 0x0, &(0x7f0000002f80)) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002fc0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000003000)={r3, 0x1}, &(0x7f0000003040)=0x8) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000003080)="33325528072c8c4c9e3d725da8d1936923dc034042e1a5f95d41c6da8969d8a9533d76379970674b7bdc8b8332f169c103d2047baa8ad7d48dc96122ff436078b89b6c3367c513535fa2f8f8e14a565ba6efd6d9022591c5abbb42e61c08b83116a8c755279467957fa2ea8bc7d16f34c6d27fb34cd2d7ac8258dbe6076247da9e10fd1399ae70c805b21aa9fb7510f263574dc99aec03aacd3cb4dedcde2a29683345208f916ebe09df367daf65743140fb545505fe7ff4338ac96acbe05ce02dd3da04f15df84db2a602a4e069e2332bd58fb59cbaaf3eceba34855048f4") [ 334.921076] BTRFS error (device loop3): superblock checksum mismatch [ 334.951276] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:36 executing program 5 (fault-call:2 fault-nth:3): mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:36 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) getdents64(r0, &(0x7f0000000000)=""/1, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f0000dc5f98)) 1970/01/01 00:05:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"79616d300001178b00", 0x1210}) dup3(r0, r0, 0x4000000004) 1970/01/01 00:05:36 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) socket(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0xaaaaaaaaaaaacc6, 0x0, &(0x7f0000000140), 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000140)=r4, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) 1970/01/01 00:05:36 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x1d8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0x8}], 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) [ 336.066916] BTRFS error (device loop3): superblock checksum mismatch [ 336.100338] BTRFS error (device loop3): open_ctree failed [ 336.193604] BTRFS error (device loop3): superblock checksum mismatch [ 336.212911] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000917489846d6e3c000000000000000000003a8793185c5a632cab006110000200010000000000000000430a34007c0000000000000000caf0a730b7bfdb6c2338199ec675d1bb40135e12056e7b70b1a9478587113147988037e87774afdc2c9ea2686bab4c9898e37f38104f40305888b1c040f77ec66046dbf97c27f8c756e63ba0691583b0796de3878c19f399e1d19c2222f8652cf94621d71a66846efc5f17d95f7725e973c789ee61f8d3a283047e58c8baf2e8f01b41608c26b407c8f1d5718e700487996fb2edacb91b93aa08f5c3232358ef3d313a526fe24bc36a7e76e25667f8f6df4532f03c69b23f257e5daeefebeeef28eca8b6f1f06c63a36e988455b726a903"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22040, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 1970/01/01 00:05:37 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x1d8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) socket(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x29) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 1970/01/01 00:05:37 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200002, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x5) socketpair$inet6(0xa, 0x8000f, 0x7, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') ioctl$KVM_NMI(r1, 0xae9a) fchdir(r1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x100004, 0x6004, 0x6, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x3) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 1970/01/01 00:05:37 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x301000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x94) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)={0x1c, 0x28, 0x1, 0x70bd27, 0x0, {0x1}, [@generic="7b6c6e6605"]}, 0xffffffffffffffcd}, 0x1}, 0x0) 1970/01/01 00:05:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs3', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="029db0a2f8ea00000000000000b80900000091b8755d7abacb9531d189db66fba5c01ae32d985d1c919ca93f4f7d57b25d566da2e05a1b9532af1379f5fe590fadd0cfe609f40c20e2843e81bb4e277731bc6638ad24e8a9fc322c0824b4a9ff844e39486f93c193684c4241c8aa6910f735e9ddfcf501eba7e5b6e159d0deb3b699d125562acb40b2dabcff518fa691a7329e188ad5a440faefca1bec5b7f4491481f9ac573a8a18fdd9ee88207d2f091f2b79bae66ec75", 0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="5ca5de5bb0dea738ce37b094a01eb0b308d3f94732ab9b9bf8a1686b980e6aa871cb28bd0061f8208f168b48", 0x2c) 1970/01/01 00:05:37 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) socket(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x75, 0x101000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9a4, 0x8, 0x4, 0x1, 0x5bc4, 0x0, 0x4, 0xfff, 0xffffffffdd92af21, 0x3, 0x7}, 0xb) r1 = socket(0x5, 0xf, 0x754) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f00000001c0), 0x0, 0x800}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='b\x00\x00\x00\x00\x00\x00\x00\x00']) 1970/01/01 00:05:37 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) timer_create(0x1, &(0x7f0000000180)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000000)="4d4c5710877f9209e3cfa82a527d0e57f354a25854f4d61384d89ffb95e9568ba1a0e54e0b8ffc648f2365a1e2e2a764348a077b70fe7ee6315be35310e15220a6bea99611", &(0x7f0000000080)="77286b17a7325aa39e83f8c3c2a592f41d540dfc04b1d8872c27b513498a5e140ee237860aaf3ec274c487d457e749ca3223cc683467cba9b7c708a16c1849397f91b696741735f13b9fe0decfc05171add362ac2570e4fba35bba61739ea1da1a7f5d245233ab9d3e980f14ed54a1f29f9a0c945ad8c669e7380a40d4c62cd9ce6d32dbe67b7212ac6522f4bd7f5333946c792f32d7732c5f47fe0a2aeeb75636465db91bcfdbdb7f0ebb196f4774c5eb11e8ac7a44f47012deaf646212e93e8e908044e55d78867b1b09900aaf9a8eb01e1af75e6fa85d31900df2682668a1d4"}}, &(0x7f0000000200)=0x0) timer_delete(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x10000, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000240)={&(0x7f0000a65ff8), 0x8}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0x8000, &(0x7f0000000340)=0x4) 1970/01/01 00:05:37 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 1970/01/01 00:05:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:37 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x2053c000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:37 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) [ 337.220681] gfs2: invalid mount option: b [ 337.224967] gfs2: can't parse mount arguments [ 337.280103] gfs2: invalid mount option: b [ 337.284350] gfs2: can't parse mount arguments 1970/01/01 00:05:37 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x180, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="f349f61448cf2e9ea831227b2c093baa450788edf12287b620221979004e3e959fd95f3c6383f6673e3ed40352c94e9498d5ba62e6843c5f562245b5358fd9d16c0bf9c8110fda94e24d1af18d470adc466829ead829cd39c39adebdc969b6533852a005904a7c62e0016af0cfd2a22522fa95830aacf72df8127d373b2a26fc86bcc6674196a9bafc68b08f66ef75060073821e90d254df9406a9e20aeb02172dd2a9c6dc5c", 0xa6}, {&(0x7f0000000100)="712511218713630726354eefa44c68e5215da5d1ca5c0449093a9602e965938e6c16664b1e864daa53e669953d411fa7f906e8dd4ba5a7fe04cb5d46a5f9a441adb60ea215448a17fd25327318c53b0440670ef7d4b25daf9ce425c4c6d47108c9", 0x61}, {&(0x7f00000002c0)="de452829d59b8be6fd15cb3397765f6eb54a1990cc089a557e54bc5d95d7aeb5924a4df284ae225e982e513d59e04a911910819c9c8e36fabe9cca756ed276db2f4a48dc25ef03abee71ed4e9bf929003711af1a9c7fbb4459cf55dee7fe5cdb5f89833dc737900d0f9091b076728e207fba10b198ac528bf0b83c75ced46fd5af683b02c7d272ca9500f4d2fd77ac2f1e10d85d34ddadd57452592ea34274448e676db993b5605e7998b365383f9893c0c369d5e5e40ed3c77f0b302703b6a0d8167c8c656981a453a97ed0359340396fa41cce9016c9aee6c2886e90d139264818916346e1f7", 0xe7}, {&(0x7f00000003c0)="0434921dd076", 0x6}, {&(0x7f0000000400)="feba23e6c7dccc6a424f76cfa45f18c200a7aba4e24780c0bd683cdda1d858904f1151e6d6fd83078d2b567b76757497ade3a82ae852eaf91d96ea", 0x3b}], 0x5, &(0x7f00000004c0)=[{0xe8, 0x117, 0x6, "9957b5311c9e95563b4d967d6d1994e9e42587f5877e08d7eed06fe518f4be9f8cf6cd1ca42d414c5a60a308a9367c560bff0a18d5dbaec818dda196cd719386f9efb44792734908a54a6d66b47274f49ccbf11a250b3f420c6ed2cb3adca5da89b44b929dbc661ab5a39d0698ad9d1f92f23d21320df71ec0f1e65666efc31515463aaa886293668ef8df7a92dd737739283981eedb023c7812212fe8e6e95239cd9e44d0a05f1923cf0498e83eb8166802967b1c31331ba991188bbd04620f960443e197ea4e62c2491c16cc71b6aa34972d4a30e3"}, {0x108, 0x11f, 0x5, "a9f3072376169dbba4cc3f92c148add250815f52c03c55e2adf646998ff2c1d897d57f910fd4db99ec5dbbc178e41ddad9bec428f051f306d832bb4134ed05f2ae136fd3cda631ad8a5b56e32dbff13603553cd1ef47d11862faf986fdf2daece3adbfaa2029a04cc600002ffcc2d0e0da394660a2f4e5a533806825513cea626e42cc496f531b67fb717ebaacc9f37682dd4ccaae6c80b6345ee26067037c06914e1881bc9135e5f782f365f681738c88d45b29427344fe3a4b6b6b4a1ae9450d980f31561705044a84ecc4e8dabb50b179cd62e179bd4d007dd90c3b98e7b9aa77da0a839fedaf5ef1770456b8c847d69cd6a25b5324"}, {0x60, 0x117, 0x6, "cd22475fab6a5a3683cbf3e9f5868aea2d77c793e52dd16e7b265549b73da489a8a76b52a09bc3a51e4d9dc485dea80e37ba8fcaf7c161c92a2503c75aed7f38d6862898fc97e820b27bfe9c2ae3"}, {0xf0, 0x3a, 0x7fff, "5d7158166dac78cad47fd3f0fb01b5e5f3a393dcf95cd3a84ffba117d9d514601f11d25b27960b55e5f6f930333bb1ee81b93b2110ea63c94b514642ebd6e18972784b56e9449f827a0bfbc6e05a3c0718ddbe0e7b10aa24f32f84a913878e4f65f87d7a6241cf67ce724b188f6ca100dedf3fb6b43627bd1b70982474d616bfc86ac363709c43168ac8fb2e61eb071587aa5a2ad9f6cca9e802a25fdf95b55766c76ccd0f8280243935c1e21d2722e9cd52c3b5100bb93ca92584d7bd8c8a1e69b44622c224cebacdd7e0b6b4316a57badf6bb1b9d41fa6dadb86fb31b44f"}], 0x340, 0x4000}, 0x4004800) 1970/01/01 00:05:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6146) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000000c0)=0xb0) 1970/01/01 00:05:37 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x61) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) [ 337.331459] BTRFS error (device loop3): superblock checksum mismatch [ 337.362703] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:37 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0xac1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:37 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) [ 337.492129] BTRFS error (device loop3): superblock checksum mismatch [ 337.527458] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0010058, 0xc0000081]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xb0f8}}}, 0x88) 1970/01/01 00:05:37 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000140001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000089b176616a1c00000000000000000000000000000000000000000000000000000000000000004a1b0bd60000000000000000000000000000003e480000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 1970/01/01 00:05:37 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac0000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0xfa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa0800, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x3, &(0x7f0000000180)=0xff}) sendmmsg$inet_sctp(r1, &(0x7f0000004340)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="320000000000000084000000010000000000000000000000000000f5ffffff00000000000000000000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) 1970/01/01 00:05:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000002180)=ANY=[@ANYBLOB='\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\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\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\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\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\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'], @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) [ 337.738777] netlink: 104 bytes leftover after parsing attributes in process `syz-executor6'. [ 337.769753] BTRFS error (device loop3): superblock checksum mismatch [ 337.780827] kvm [25679]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0xc0000081 [ 337.799942] BTRFS error (device loop3): open_ctree failed [ 337.852930] kvm [25679]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0xc0000081 [ 337.881603] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:37 executing program 6: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0) 1970/01/01 00:05:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0xc208ae62, &(0x7f0000000000)) write(r1, &(0x7f0000000180)="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", 0x1000) 1970/01/01 00:05:37 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) socket(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:37 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810dcfa16bf33733b7a8961f9ec26a783f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000bc0)=""/93, 0x5d) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x100) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) recvfrom$inet6(r2, &(0x7f0000000000)=""/4, 0x4, 0x20, &(0x7f00000000c0)={0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 1970/01/01 00:05:37 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80e, 0x10001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2002c0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2300106b6b44be35912f0000ffff000003000000a9203772ac7088fe506414472769ada0e5a99b9c0c4383f79b1c00"]) write$cgroup_pid(r2, &(0x7f0000000080)={[0x37, 0x33, 0x34, 0x31, 0x33, 0x32]}, 0x6) ioctl(r1, 0x20000000001276, &(0x7f0000000000)) [ 337.904387] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:38 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:38 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:38 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:38 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) socket(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:38 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x7fff, 0x4) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000240)="2540878ca91591b2ab0a9ea90541c2129777e66e707f4aa1f5b124a62153ffda4d54af4d2bd5c00a4bbab624307aa7615947841384690f8dcfb67c3a2ba337cc930309e1b4bdd18742120a82d4d6f84dc4a50f7dfc3988c959616b0b5073fac22962b8269f4988ba5161c365da005eb329fa6c6489a615c4173f42", 0x7b) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000002c0)=0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x24002, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xfffffffffffffff9, 0x1, 0xfffffffffffffff7, 0x7, 0x7, 0x2, 0x1, 0x7cc9, 0x100000001, 0x9, 0x7, 0x8, 0x3, 0x1, 0x100000000, 0x80000001], 0x4, 0x800}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='syz_tun\x00', 0x10) sendto$unix(r0, &(0x7f0000000580)="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", 0x5dd, 0x0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0xfffffffffffffed9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000380)={0x6}, 0x4) 1970/01/01 00:05:38 executing program 7: r0 = dup(0xffffffffffffff9c) fcntl$addseals(r0, 0x409, 0x6) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 338.054647] BTRFS error (device loop3): superblock checksum mismatch [ 338.079751] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x101, 0x7, &(0x7f0000001600)=[{&(0x7f00000000c0)="bea30d5bf29492260ced9c826cd26317fa9b4e8bf4296c60c0e74e46c5a3de46d3504a5bcf6c785cb23b7d20b9916a1959b92eb63a21961dc04d05ed5dd98a569fa01548234b24e13323a977ad5665e2e4544d64ee31ef3fd2e7ba24b8f7f8ea1326f9cf7ee1472a7408aef9c849e3057de195515a34ce01b02fbf9e7715187ff4f10401bc48b6797b77578f1f0ce52ce3186b", 0x93, 0x5}, {&(0x7f0000000280)="0824bfb059a1e1f2ef210f34c13667a0097ea0b9481c51d8a00b74b7723087df67f1d2ecdcb0df307c68565b2ee1deabca96aee5ad47924f8d71f4531166354c55555dd72def1e7c8841a4a9c1967571ef3c6dad5bbbd0ab275d8e9bbd3c59a4c122f1fe00f65c6a9bc76c1631bfc8c1f7bfd21811cdbfc9101685d1e2c09ef10467cbb13d25d144e068bb7f9c3ff67df3716f45f077dd42c6d79bf09d07aecd98722a09cb05d5a2b68f8c8aac4fbe3c59317c9ee7b11559a4ce5a95bb85412da3bd3be8704d9b5dfa9a0a8ca92eade30375d8f64f4c", 0xd6, 0xfe}, {&(0x7f0000000180)="059617648e5f974bf964e82ca779edc87c80c360712885f50e294be19160d9fee8a364d5e3169113487d7050e9f48c3f98aca45227e1cf444ffe01e35fad6458113353b9977f0575976143c4c926529a4f1b77c29e56261547bb0ea6194a8d0cdf890d30bbc148b3771dea7b34e5925f9925fa9eb63cb8e391998fbf83f4fc5ac26cd2b450", 0x85, 0xfff}, {&(0x7f0000000380)="8df39b6525b6b2b99d99881e2fb0961ae6a34003f19b049968f9add1ab71e71abd4378c109d47a79fb3c1dc0486b685c04ad36ad560259e2cae47342e4441b7ffb942a934f53802bcd000245b6da43", 0x4f, 0xfffffffffffff001}, {&(0x7f0000000400)="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", 0x1000, 0xff}, {&(0x7f0000001400)="0aeb40cf00cebe042211f725c95831d761df82a1b9f4927f166ba37378fb12daf7ab46b1efc23637c66b74edf088cf97ca244e347d80af39f1899c78b28601ff72e0b0893d3783f800cf3a5e0972ca1856a7686ec7a12ed9e75ae935074d642412b00ecbe03934e0e7678318d0a1749add074fb86f35ab273d51b5210b3c72e7741440f37503bcebd66bd82fffdc33eb3a764e62ef11cd92156bc236bca5af166c32b520de0750322456b65245a290601af97128da862db45c4ad359ef15686870a43885e0e290fa7d988c75b5ab0e0ff5884041c6c657bbe43aa9a45afc0cf8f7e4d6abbc437a655e79361d44", 0xed, 0x3}, {&(0x7f0000001500)="8b96c1d592d31a564ddf0f95bb62c5b4a0df9897b5d93c11e1fce467b13413be1ff3f5e51c743c6a5137d6d6e1743203173ca79f9c4c130b355762c8999a46db699af80a002920146a31f1715415dedcf2227b9f3fba4c62f972e6e99daf1b16cf3e4727543f5dc04848c4ffbcc5ae6d4bb38e43fa3ff1318e43cd83e26045dc66258c0b392e41ff5fc9513f18e501b99cb246e28de0e4f9814d30c9983aa77cf559cac0fc39977d7655bf5fc83d789f17ccdd9722887b823dcb40bdbe0aa10e3d4a410adb25d890b41a29e5983ec251a8e90030d52e4ac7f416e006", 0xdc, 0x2}], 0x2, &(0x7f00000016c0)={[{@allow_utime={'allow_utime', 0x3d, [0x36, 0x32, 0x35, 0x32, 0x33, 0x30, 0x34, 0x34, 0x33]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) 1970/01/01 00:05:38 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 338.195861] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:38 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f000053c000/0x1000)=nil) [ 338.251346] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:38 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) socket(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:38 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x4}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x210a, 0x8400) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x1, 0x4, 0x1, 0x1, 0x80, 0x1}, 0x1}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)=0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x40000, 0x0) 1970/01/01 00:05:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioprio_get$uid(0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xb33, 0x9, 0x100, 0xfffffffffffffffe, 0x401, 0x2, 0x3e, 0x3ff, 0x129, 0x40, 0x357, 0x1, 0x812, 0x38, 0x1, 0x2, 0x3d000000, 0x5}, [{0x6, 0x7, 0xe829, 0x3, 0x3, 0x8, 0x400, 0x100000000}], "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", [[], [], []]}, 0x1378) 1970/01/01 00:05:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:38 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000003c0)="cc74f586e820d7b570a6e766b8fab67e7c71b18a8b2f64cf6e196dee767f22f142a8f161558ec4c29f8d7ac0de95276e27e36bd33188c77bcb9416ac3de59c3fd1a733fe74731dcc20dea587772b1f597ca134c6b637b56005aea72877f92408ed0114824ac95c09b87f90b882f3bc0ce0e8c4782c247c7328e47cabdc99d975187fbf9c2b886634600f31bef42726129d838ddab424d915d602b6f9979599b977926edc8af08870039ee10e2cc577206420182dc1573539c0309e18a9071d0f65", 0xc1}, {&(0x7f00000004c0)="010afd270707470fde0b8419c086d088ba60775b10949f608bcde0e15b6d7118bc0c52f042c0691191c4335cedf1b90e61e159edfee8192658b2bba13b207876cf92f1ecdf578fbb6f005531031e8cbc3d4ae8dc9d63ddf19af5fbf5f670ae00f5580e11c5154b80927b81b951334107bab394a7a9c4592a2c07c12207532065b804fa210223478a7077fee2d5d64e1d88bdd43b5b45c0f671650e4ea7d5ffdfff0673f5c00214ebf26a81d549e07eb62eac2f619acc0a287ab9b3c8ea57a8dcda5832dbd096601ea55c44ffa8791718", 0xd0}, {&(0x7f00000005c0)="bd32f677f9748f4b38380510a7941579a8f7d29c21725feb7b2de47bb43ba8d879b096d9e29aa716dc5b8c8bec36d440c4dce0308b2aa7f6a188115a4be04a584ad5f6f7ff75df4939e7f3a90787a19b7f6a861bd0f37abf28de3dac04c06706ebbbb39837d40077117d25b73f6bcfdbb85469fb212a97c0e8e4f029259f0d4565e576cf42a5596d4c9e973aa1165eb7e64978e5b30331e003555ad8d5598a4b00899f6c0c16a9ed3e525ff46331ef549c9ee4defa90468e87953884b0cc6d0734379aed5401b74d3bbfae4acbd4", 0xce}, {&(0x7f00000006c0)="9589ac012d26ae6c1c8dca19868a6a2f6b4364da6f0261728c7318f2d2e00bbd70f2002846ca060fe021efcec27c0d6320aea765ac0d5b8bf984d04fad158c74ec8a53d51d81ecba6b91b5a6446d4b4c2f08fd814449ea5810831be68f37857134836916699b1d9ad2e93b744f6562f9bc3704c4ac370741d016a0901ae70bd3bf7f360529bd6906704b857636e13bc575944188d2c98a1059e156d01be04b588e5cbf527a4600c5", 0xa8}], 0x4, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) recvfrom$inet(r1, &(0x7f0000000140)=""/219, 0xdb, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xfff, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) recvfrom$inet6(r1, &(0x7f00000002c0)=""/100, 0x64, 0x40, &(0x7f0000000340)={0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 1970/01/01 00:05:38 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x2053c000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:38 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1575) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/20, &(0x7f0000000080)=0x14) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 1970/01/01 00:05:38 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:38 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:38 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:38 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0xac1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:38 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x7, 0x0) close(0xffffffffffffffff) rt_sigaction(0x0, &(0x7f00000000c0)={0x1, {0x400040000000}, 0x80000000}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './file0', [{0x20, '/dev/zero\x00'}, {0x20}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/dev/zero\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/dev/zero\x00'}, {0x20, '-}wlan1wlan1'}, {0x20, 'proc-'}], 0xa, "898a62456d192b029100bb5644d0d2185510a06928706aa003ea3133960c18106ae3"}, 0xa4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000480)=0x1, 0xfffffffffffffc71) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000003c0)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000400)=0x6) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75a", 0x59, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400000, 0x0) accept$netrom(r4, 0x0, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000580)=0x8) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0xffb) 1970/01/01 00:05:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="627472667304", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:38 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:39 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:39 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:39 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x7fffdfac0000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200c00) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000400)=0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x88, r1, 0xd04, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3c03}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b81}]}, 0x88}, 0x1, 0x0, 0x0, 0x4048010}, 0x80c0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d0011000000000000f2ffff030000000400000000c3103736a9dd43c3c38691c3418931319ba3ca9c0f7bf304b45d434f77931db982f245a8967ceb9e82d2e3aac58ce03e0f6305b74c2c7f9473407ee8f28cbfb20b19dd25ec57745fd966ecd4a6ad49a234fe5088acf8189ca8c91fce81a3b941011eef6a1dfe545d93889a3c2011e204"], 0x18}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x7, 0x100) r4 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r4, &(0x7f0000001e00)=[{{&(0x7f0000000440)=@pptp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/139, 0x8b}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x6, 0x0, 0x0, 0x3470}, 0x32}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/18, 0x12}, {&(0x7f0000000880)=""/172, 0xac}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/69, 0x45}], 0x4, &(0x7f0000000a40)=""/193, 0xc1, 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/255, 0xff}, {&(0x7f0000000c80)=""/52, 0x34}, {&(0x7f0000000cc0)=""/140, 0x8c}], 0x4, &(0x7f0000000dc0)=""/210, 0xd2, 0x80000001}, 0x2}, {{&(0x7f0000000ec0)=@nl=@unspec, 0x80, &(0x7f0000001380)=[{&(0x7f0000000f40)=""/255, 0xff}, {&(0x7f0000001040)=""/147, 0x93}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/6, 0x6}, {&(0x7f0000001180)=""/84, 0x54}, {&(0x7f0000001200)=""/40, 0x28}, {&(0x7f0000001240)=""/151, 0x97}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/45, 0x2d}], 0x9, &(0x7f0000001440)=""/151, 0x97, 0x8001}}, {{&(0x7f0000001500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/89, 0x59}, {&(0x7f0000001600)=""/92, 0x5c}, {&(0x7f0000001680)=""/212, 0xd4}, {&(0x7f0000001780)=""/28, 0x1c}, {&(0x7f00000017c0)}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/159, 0x9f}, {&(0x7f0000001900)=""/195, 0xc3}], 0x8, &(0x7f0000001a80)=""/162, 0xa2, 0x1ff}, 0x2}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001b40)=""/12, 0xc}, {&(0x7f0000001b80)=""/166, 0xa6}, {&(0x7f0000001c40)=""/27, 0x1b}, {&(0x7f0000001c80)=""/208, 0xd0}], 0x4, &(0x7f0000001dc0)=""/62, 0x3e, 0xffffffff}, 0x100000000}], 0x6, 0x2000, &(0x7f0000001f80)={0x77359400}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000380)=0x1) 1970/01/01 00:05:39 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs7', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:39 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000280)={0xdb, "fb5cdb36b61c10f630ca1f3cb6f698cb3586cbf07d1225a8e116df766bf0f0384efc4d8238bb555c3699ba3bed845f20067d4acc4244ef15bd2798ad28c63eb5af020407836c4598698bf288ba135b78555b00571c0c4c9dcae593b8da93bc76ef33ac5cbcf6bccfdce0422f5c01d51bd182f7e6b567f90203ddef95822b3ddc29252febe8d884745209316411cea8a3052af9495003197e24dfc75dda1f54f1d939166ea6c784cc80847f21ddb0f361bae00858e146c9c64970f129a6f740008ca8b62577feb8f135d2ff20dca1253c89a0e35811e982ec308e03"}) clone(0x4182200, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x240200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000140)=0x80000001) 1970/01/01 00:05:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x402) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:39 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:39 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) gettid() r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:39 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x2, &(0x7f00000002c0)=[{}, {}]}) getpeername$inet(r0, &(0x7f0000000400)={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x10) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="10ad", 0x2, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20600) recvfrom$unix(r1, &(0x7f0000000180)=""/132, 0x84, 0x40000000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 1970/01/01 00:05:39 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x7fffdfac3000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:39 executing program 4: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:39 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:39 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getpgrp(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:39 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f000053c000/0x1000)=nil) [ 339.792369] BTRFS error (device loop3): superblock checksum mismatch [ 339.826579] BTRFS error (device loop3): open_ctree failed [ 339.886736] BTRFS error (device loop3): superblock checksum mismatch [ 339.908402] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) readahead(r0, 0x9, 0x400) 1970/01/01 00:05:40 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000240)={0x33e55349, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000280)="aef1", 0x2) 1970/01/01 00:05:40 executing program 6 (fault-call:0 fault-nth:0): mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:40 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:40 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd4b) bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) 1970/01/01 00:05:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:40 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:40 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) write$binfmt_aout(r0, &(0x7f0000000a80)={{0x1cf, 0x2, 0xffffffffffffff81, 0xd, 0x207, 0x5, 0x2ec, 0x4}, "716403438b4fae7688331440606699cbd2430000000000000000000000080ed022f41294ad0974b91a6418e33c361df1d10ef2470bab47b0b7238802e91cce44925b5ddb7bf8a71a4baeb81c26e5c0d15bdb0a4c034f6cccded30d0b1ddfe3bb4da7d03846f158b6c9c4a954086cd428d701", [[], [], [], [], [], [], [], [], [], []]}, 0xa92) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x8}) 1970/01/01 00:05:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setresuid(0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setresuid(r1, r2, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r4, r4) 1970/01/01 00:05:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:40 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 1970/01/01 00:05:40 executing program 0: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000100), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x200, 0x200}, 0x10}, 0x10) [ 340.089187] BTRFS error (device loop3): superblock checksum mismatch [ 340.125758] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:40 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:40 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3002, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) [ 340.218652] BTRFS error (device loop3): superblock checksum mismatch [ 340.261984] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 1970/01/01 00:05:40 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:40 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x60100, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x3, 0x5, 0xff, 0x4, 0x400000000}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x8000, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xffffffffffff201d}}}], 0x30) 1970/01/01 00:05:40 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 1970/01/01 00:05:40 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xe2540, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x1) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xedb76c76163571a7) 1970/01/01 00:05:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:40 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x7fffdfac3000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:40 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 340.402621] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 1970/01/01 00:05:40 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1002, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="4626262c8523bf012cf66f") timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="4ff620d519b9f35c2c117ee10c8ec5a5d9d9606b1700c85abeb64c32fc2a8916c619c7c5e7532880133abc19ceb23e29aa5780f2c4e8ad47e37ab02b1fd6d28abb0b9276b2f12094e2bce58dda73ad4df798e1b387") timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) sendmmsg$nfc_llcp(r0, &(0x7f0000004d00)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x81, 0x2, "a503d6426a87f80728ef2e5cb0251e8546538246cd0f0eface793e78e5ad626b20439ea1491da7129d393aa5aa0a91e84aa416ab6ddb0e6cb1c56a5fc87ff6", 0x2}, 0x60, &(0x7f0000000880)=[{&(0x7f00000001c0)="d8e5bd0bac16142d5c5ae10490bc13d487577a6e94b31db4ce031300c8b5cb1c5c8a01287e4551e7ed93e4afbb3954698f1348057098dcdfa6f177", 0x3b}, {&(0x7f0000000200)="98147080325b4c33489271777276b8228664f6af156053f96de39df6fdb22e15f6ba9c1c9ee66985173a75748377d45d72b65cb52f367de9a1fce1226caa0e72e1bfc516e6f21569fff4971d37ca35c66c29a2a0f3a388b07061bbe8f64b17f30058771237b59bd46221717f8013f95fc2505cb83830d5649496e05d9f9483672d354852f169923a39957e", 0x8b}, {&(0x7f00000002c0)="f05ea830c6f187a637e762b06063175b29fe181dcaf16e510d92b6d7253ba7b7858553c5036e472dedb5b5d89902c79fae56f8ddb143", 0x36}, {&(0x7f0000000440)="3a43789d451c0cf0242ce953464917e232c05a18e2f3006a66fee47377607c5890c060ed6ae67878581c6c9cdea21ec317bf79d90bf93b4a7d719a23c993dd1c2f39bf61291c60de0367b2a594493a2924915908c3a689b6b9c2dacd67c4301d1e6bb988c5e8f8049095fb1176a37808938ad815f3e4d7370f2224866eb988aa813e9977fbee49a040997c09334e1a66dc12eb82b9e8f34a484817d3faee4779cd04f4c7702a16a7ac9749ef2be28ed8507c60bbb54af293bbcf132d758f86638fb1c8297d432740", 0xc8}, {&(0x7f0000000300)="af860307d30efcfb09ed2ab61273f2d6ec83a3743f7f3f199aea107cc3cb4aca57bad9c3daa11a5142c45462c25268d14c7c6baf53b0988a1c617765c637c67a25a764d0", 0x44}, {&(0x7f00000003c0)="9c04f11da11b5e76781d33124275a6c8085046a16b6539ce7a75f9b2edb6d96105f32c80300887c195ff2e0ad61948c9cda8a7c37e22a5a926", 0x39}, {&(0x7f0000000540)="4be834f2a69c266490c0612466e396dca1e16c2ef834d0a76d351f016aba497eeea1ee1caa8bb31fd63c93ec0c05594bc72dd32d793012d02afde077bbe7cb5b78f0fdccd1b0f2d77657a2e0c0e4cb32917ab38176b30f5a7ef4315a6a036bcf7bcaa904a8ccc671d7646727c9d5c18e048c48817442d6939b312acd6a671841c98a2abebce07952c40aa0b0d24f8c266e4b1aedc52466fbfd8448eddca8b84215254468e207ef89fca5f9720fe23dcab031ecfa903deeb36335d4e2d54bc8949dd924e78385fc1eb242d4055abb2da75af0b7c2d3cbd73d879b32514fd5", 0xde}, {&(0x7f0000000640)="fa04ca1bddaf6b01a60482c162cc9292c4a35b08e6f3bbca51bcd8c00c47e9c432791d46367e838140c646c253ff1e698f8f09fd2cea14c3a9accc514993cdea23ebf84f60b98fe98a61368a6769", 0x4e}, {&(0x7f00000006c0)="f64f1e46ad6beca089bdb50b442872f629694c974439a9ebdc24392bf52d81ee250bce1afc0b70530093b881e3289770c6dab4dca5070c181e257ee7142cdd383740fac72313864f36c05d6cb85ed1d205a7055015ff1beb86800962dc8c8c9fb08313d540fb7af04eb35340f16ccb9559bd6680c9d810e9b4e578933625bf8c3c046dbd35e7fcb6fa27bba01fa72c2df693bfc54b0c9eaa69ae27679ea55ff50a2c5f8777344e259cf669151f9f6ab4ab61c4c6beced4c4683daea543", 0xbd}, {&(0x7f0000000780)="a3f26e43495af64a551123c84e0b2d244d6c887efd2238367f1fb37f2a28de946530e2cccddec09ae5f9a68c7d89ce24c6ce60f9429a30dc3165c50a43c966c7df2d9891c058b1ff3054f09a0404dc6351aaac287f4ba0976dd0924577a144577ccc42b21565ede06d6affcae251810bcdd75afe74b6226f001462b71e647a0438513308ac1176af7a4d3e26e8a25daacbda255ca453d6335d8bcaad697111aa9800d9d57f8027cf45e967f7c549a7e8058fad4fe48632d2f048f0931425bc9f5d0f", 0xc2}], 0xa, &(0x7f0000000940)={0x108, 0x10f, 0x6, "3b56e609158afb58d41b614f8476e03530b93e15340822a03adb947c91cfb6e6297f34ea1c67f187122f3ca73c64abc6d800c64e89ea25cad248b02b8b4efc67d8c936d62651498046fb0a96d83048f7d57e59820e3a10ec9ab5f3965576f073313e54c95053dadf4d27ceace638b6767eb68622cc0e716e63cd97175919eab5c1e3f7b46f6fc3b2a635d7b1fdd1976f27f506b50e73076be929a95252be8a0989f6e988e994e86f2133b0c11de170eb9b5de1572a5ecbe519ade1b301b1316427244a836966a15f39db83c88e52411ba01bf86c0a0f3f76bc1a40d6f192e407d4024d701ab82913ab6a2292ecf2cb960e105dc84b"}, 0x108, 0x40000}, {&(0x7f0000000a80)={0x27, 0x0, 0x1, 0x2, 0x3ff, 0xd1b, "78cd07e347b33bd8be8e2a33230e27bae4f6581e5b5596ac930a2a17e2e1d6c6837d98a93041209566471761fa0f7fb7c04461b00d88a4dc37f40b0d4d007b", 0x37}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000b00)="ce1bd9ba5548dd5b35fad5e67d5d9edc4184a1007b4391e3cb86a36a22e0", 0x1e}, {&(0x7f0000000b40)="e19be235d7a17b3c5b7edc8da73027400e66b919c4cafe25bc2af5e4dcaf7403d746a9878a9da8d37b3052f0396bc2b767a92fcd68c8bf2e4aec0636b9fb5623f15b3afd4bdfb7247d687911", 0x4c}, {&(0x7f0000000bc0)="b50adb1a65d1b32a7588cc6bb592c54d4377b8aaa7ac474f60b87835e961d316b562d50799977daa3404e46efe996d680fd17e6e5ff79a353b1ed5f141f57f994071fb5a94ba3e8fdb456fb2b93fb452d8f500025c6fd65a42e23f188edfb414ad3d0e520269f78fb2aa40000760e544fb77905de9d229c65997a254488d502cd3437bf09489ed65f8a2da02a649de8ae64c7e0765211bddbc3c2196b48d2f2c7d7226f1bc1396eac46f2bebe0fe66b248ba44320cb42fb8eacd48764c7b6ae8", 0xc0}, {&(0x7f0000000c80)="360765b5", 0x4}, {&(0x7f0000000cc0)="cc068b57e6b457dd074d9258e60014cf60d6560522ca633532833ee832443c7e33fd496ca4842f8e35130a41887cf53674a666016285ed3f1e223262ca9ecae2f7113e671d3af58974257a9fcd0c078bdb735964dbdc88cc0251ebbf1690d5f0a1b276023e7357bc9f9ef7be77bbca2e6c52e6555999f64ec039304a5479a47be93cd007566919c9", 0x88}, 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0x1010, 0x40000}, {&(0x7f0000003780)={0x27, 0x1, 0x1, 0x1, 0x2, 0x77248b44, "929aef0a37b281e49b7b81935d3018554cacbcafe7ec13f1112d77a35e523d78cac77d3060e1b8668d365f2782f204ea3fef32f9da7136db653c5f91a6911f", 0xe}, 0x60, &(0x7f0000003a00)=[{&(0x7f0000003800)="3e902bfd273fbb187f79f405543c0d146697ee7266a3c69a7ac34c84d4262601a426e415949a5b74416528e775b2521004411cbecbb1a904e925498d25596a13e9f7371451f821459253feea5d4c09d4a6a853175fd6cbf8eaf595165f895aca11a15b239c01ea78f3b18ebf49089e71c23dcdf764b9660d9c6a670c84126793ec784913", 0x84}, {&(0x7f00000038c0)="73eb41a62f397c63905be864756aa3e78666a5488cbbbcf0912fbc7bb8adc510508f8c17794d229d14fab6981d7fdc15040640fb919bfda1b38e6d4ebf6ca5770bf7d60e", 0x44}, {&(0x7f0000003940)="158e9e32a896db5a1e27063164910e23bbd91ec4f981ad5e894c4cc4128406315f2f5b82f6d310e2f78b1b654cfd45a512929a77f7448be4f1fcf01d7ca791f01c12", 0x42}, {&(0x7f00000039c0)="8dcd6899831e3ec4ed1c5fc1e4a60f9aef1cf567038c85bf25726c098738f620f1c036d561fbd14071a1af3a4096940333", 0x31}], 0x4, &(0x7f0000003a40)={0x48, 0x84, 0xffffffffffffffcb, "4f99626b1504fa2a6e5e3a040c9235147851efcb13b705b3c93c451de19a4cd1ae3ed8c7666baec556d99a607fcc720556bdd9534a6e7f04"}, 0x48, 0x4040041}, {&(0x7f0000003ac0)={0x27, 0x0, 0x0, 0x7, 0x7, 0x859, "6fe099f0ee75e29ab93af0225ef8d6d24d0d3205ff89d978c907f99e9c6ba9c3e167772b3f9c9fc9d0f85f1b11cfccb69420d54429df52e9aa92e698332f13", 0x3e}, 0x60, &(0x7f0000003dc0)=[{&(0x7f0000003b40)="4a6e9c95418bc1161688113a872e66a18343fba2e8574883b76cb1c8a39df69bad0f60c5c99b738a70aacb47aef89820c767bf53b940054f87a3a2cdeb3f9e835750e7b9c766e6102fa39a89ac7672fa4092f7d021ff77a7dd24a238a255bc8e298d693d44b542eed82f0a60cf4228dee9de3d795bcb4e440092a2b6c173d25264bdddfa050a39983fc347f57fc4165bfef511161f280841b4d43ddd8a568938905aa4622c644c6824d7cce96efd8fbebcbe37187ba9fd57bf8b3116fd95d94d502a1c6694807b629127af377e810b7b78be1ac2b13de0ea779912849b400cb67f43b134b01daf230d", 0xe9}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)}, {&(0x7f0000003cc0)="b85dd585b5b6531c39686100e6cfe319670d9e46f93f637534e36cca84d578b9ac8167ed", 0x24}, {&(0x7f0000003d00)="46920211a8230edc3abcd4f042afa119f34e1e917eafc75741d09f3288697eedd0ccd81b7ecd8721ccbc91a275c549a0060517d48dd402fc46c295576832df44e3cb330e7548ad1c46ed6a3fcc77e8cc121df44f6e15bf4ba2874a5b9227ec5b8279300b37f0ee07dedc17fbde454006e08a73b66c9b29efb794c3139b923ff6d64aaa39eefe878b14c849c12885f27a08f8efa4814a0515daefeba3a65e9e8c9bc3866c306a02fde64e", 0xaa}], 0x5, &(0x7f0000003e40)={0xf8, 0x10f, 0x35, "abd3b115b695ca2bea5a16c211f4213dd43ee5cec32c99c609cc6b992fcbfdf9eada2f479076f53b86ed890599c9587818448fd8167a63ba231d125520d63af50b91e85fd731ddfcaf440e25d1e2ac1f8eb3aacfe060c44cf754c4071132fd87a642b6728dae5965fb5ac64ad11a4e90273930bb4357363581f0a11c455e2070cb5ea32ad6a5d82f48d2f79436c538c1f2300c03f4fd746a05f9e2bc20afcfdb82e871ad3b6e5f3f1495d4600137b85c423d3459bb58f087cf0ceadad77f9ee79fffa47ebb31ff810b301216583987698e3beb14fb545aa5dde7794ed478aafdfe0f08dbb8f8a6f1"}, 0xf8, 0x44800}, {&(0x7f0000003f40)={0x27, 0x0, 0x1, 0x3, 0x9, 0x100000001, "57e7f1bafe376ef2b19ad4648299d90a0674e6532f3cdbe0d94cc2cf4a8140d60c555383236b89ebf3a35987ee1260d183385608d6014d0f2ff50cb87bdd9d", 0x37}, 0x60, &(0x7f0000004140)=[{&(0x7f0000003fc0)="5d7711d636d408602d2b0a2b69e9a211012ce1cb5e1995cd3e945dc1f924c15e76151e686eb08e1a7fb5e0970540f90e8951bb59031c2c2e0389326c4170d0e43ca57cb5635fbb9ab07b9eb174f16ea7bafd070b8be02f8c0a9856d9b35ddd88528e3327520fc98ef92de170bdc33a45c054a72869a85ea06ba330a11a4404d1068622049feb5b36cd2c23925347da983d7111f6ee978194f1eb684ed552a1c5b90ee600442806068fe11cc3aba0f93f24ceff95d2a6659817213dc016a3084fb0918e4052", 0xc5}, {&(0x7f00000040c0)="469e857e11d30132a8711e0fbc88d8929189ae9cf16560d25355babeef038bdb222f426fc711e88a803e1d0e5a42cbd3801fa58760d0c24bfc3af2fbf17ec3051f", 0x41}], 0x2, 0x0, 0x0, 0x8080}, {&(0x7f0000004180)={0x27, 0x1, 0x1, 0x3, 0x0, 0x4e3a, "19fde4649e230137090633c444b8ad7fa4b332a7631079d957213995729244724dcc9380b4a286450cda2963256e91d5b6ba9f0ec20f1dbdddb6324c4ec966", 0x32}, 0x60, &(0x7f0000004380)=[{&(0x7f0000004200)="5e59b6335d9cb315f96fc7b0f6c46dc7c8cf6bca465a78bf1d341ad87eb73b64231c28fd39278650bb459e3754cd169e665d17da5c158943b2e1da4ee347017ce06348cd16767f0391810e31b9d96c51454c3717c6bc7b48a3895ae1a3a5998cf8abd4d971930c275bd8855897", 0x6d}, {&(0x7f0000004280)="0083908f98b778aa5d07c4450590d236bd7836f4975be9d3f58bdf4fc8b8c4d1d30418a6e4dde52719935217c4d9d108d5aaf7d97ddbee5f4a431ace335268deeda0dc9864a8ebb9c8e24538654fd852087f6a12db834e9046147385d276fff584705f0f0ac591c8dd75b16cad840198b0ad27ef9176850e8238ab44a556ea768fa53a05338f8f5734e7b8e681da2128b2", 0x91}, {&(0x7f0000004340)="4b900e48ee28c02d58a215c22e8888de0f97ca63ddad2383c18309", 0x1b}], 0x3, &(0x7f00000043c0)={0xe0, 0x101, 0x1, "48a45ada978de217f6ffd397c7afad18f4f87642a543e0ad452a71f56eb4107366cc046f0d763656cb0bda91293ed33ab94951d5b6592282caf2b1f068b8e100801aa9107de54390f4c3c6d7f86bc5dae6c09849964e86f51395757bf7e68cca4b23c0d22c06d5fa3dc30817115b068acd35b0ad4e5e8b6b376c1c3ae3a5f3882f6844e4a5042c43491c497d588faeef91f2b439ddefda40717f298b35560d4b8b1b3800f75552632e2aaead82a295361ac65290932db9cac9058f04966a965413d9b0a4679f02c59dd02d"}, 0xe0, 0x20000000}, {&(0x7f00000044c0)={0x27, 0x0, 0x0, 0x5, 0xffffffffffffff00, 0x8, "b90725a591f7c517fa378fbba2534f78e28261552a249383d338bb2f60cb317bfb191537db8e39132724d12937bd354183cfae978505b5609d8afc5dbd4437", 0x21}, 0x60, &(0x7f0000004600)=[{&(0x7f0000004540)="b524c20defc6f2e933291102cc7ac7ea4a9a5e7b37c330a11eb534818e3521a8b310ebc4101ff216962b5ecf9e6365245b70ac50d80d70d07c2dfd0eb6730852dba10cd62e88da0a1b4e43e16728caddb183a433019f213c2cb9c325884b9eb83cf5f122efeb9bd64a69780cd13b81dbc4010ec142ad006b524f613d90c98b10db641e46086b768ac1f9151b4958ff8dcee2ab74e17c92b0e765f0747d39a7d87095aa", 0xa3}], 0x1, &(0x7f0000004640)={0x68, 0x118, 0x10001, "2bb6496d3f4f01c6450820d768d6564fdecaaa551eb85dc4a7cd7aab7808f6bb9c6b969ec568e517555833cd03ae262b34815faac1d7513ffe33c559dd3179afa3cd5ed65dc64c8c756a8795185f26de1329a648edcc8c25"}, 0x68, 0x8000}, {&(0x7f00000046c0)={0x27, 0x1, 0x2, 0x1, 0x7ff, 0x377, "cb0f704c18a787a8b273be37e60e0c6e04127e11ab4ecd661a04e881d79c819d0b85eccad35db532361402c294546d23fa3b8aab95cf63740cece2a0a156d5", 0x39}, 0x60, &(0x7f0000004740), 0x0, &(0x7f0000004780)={0x40, 0x118, 0x81, "9470397c06a8cf784c8f12228d4466c4c9d4e37c30a10ff543bf72a76479d4c436f9eb1c8e19d504c2182b499679a97c"}, 0x40, 0x20000000}, {&(0x7f00000047c0)={0x27, 0x0, 0x2, 0x2, 0x100000000, 0xfffffffffffffff9, "c04d94df6e200b3fa6c1c184a1fa9a3530fe392b2f08d834a2b0ebc904ae2919bfe67e94ea1c292c566f8f1c77a804ec69447267146c0d131535711e556cdb", 0x23}, 0x60, &(0x7f0000004c80)=[{&(0x7f0000004840)}, {&(0x7f0000004880)="82f287e73687a94f34260062e10f278f9a941c1076bf2e2ebba98e7d531e04239870e9d1bf66e7b4410695a59173ba721b9ca7ac8bab52205bac81ed346297f5907ff71fc221fc06ebf6bd6570f0750374f52f2ddeabd01c83be578a5758752c748fa367c6dc0880ca5caef5b25172c17b8c041d89551418a0f5798c21d8014cb89f6ae0b9abb87c1a109103530e8d44b276ba9d1e1e2d3a11307cdc51d2e11862b8e6e5db01eed62a975ac4327ad48d6c3fcab9a1175095c89fa1c37eb098493996e227bf614236d856d9833b5497a54e90664d6e7cb1c2ae2190207d556e", 0xdf}, {&(0x7f0000004980)="5b5fae59cf771d40ef03a538e067af9b4666e5e753ed2f8a7b87ebd5e46a64133bc8aa8a93b6e7d513a81551f2f0737ced8826ac9e6cc0a58d59cd658f3553c41bf3c7d14d106d2def6fe75a8598b4c666cfc02e85b3742aab8e2abef09a98864542f099573878648f0483dffce952edbc132b789974a0a5f7ada7f97cb6d165550b222a916b5f95c9", 0x89}, {&(0x7f0000004a40)="5666c9c2441b164c193a9a4066d9681dfac5cf846cca5a6b388e3e96f03d771797a6c5cb1f15549d16cdad7a106e7eb5fe8f9838d981d92eaa0a01cedc6806461c5c9dbdaadebbb3cf69b6b459c07a0dd38dd20521dd7947c049e7c8e257b2c451c2175c120d795f576171387997c880e8b4295cdc487b83dc8851b685c74cdab6f7ffea3b7d1571b19423c50d8d14ac3d4471e37945263b887cb03a81ebbba7b9920c24e21cb420824be04ac64333b354f7b4b1f81ee8235bdc9da6ecd49532020840211dc8c91de191348f02170b9814b0f528d13e0ed3ad97ca25dc3e189c3dd3260bb6dbb1", 0xe7}, {&(0x7f0000004b40)="bc857ea5ce68ef7d97db6c4475a349b321e9a8c7a5598eb7210c5065826681e158c0260923468b065b8961332eecd5b201efdc47fc7ff990b437eb201476e5168aae9942712aab79", 0x48}, {&(0x7f0000004bc0)="554b173516bf12d39870cdd4eea573920d2d08afb8da7a27858d33f35d9e9288114c4e45828fd7e9811007b62d5f464f4e9226fb029dd46287be5ce4d39d520ecffb7ded330a0fdd8b490b9b1c8f76f8dbd396e59aa20ac363e701a39dac980f61a32263f0739f6a4d5d6751472711d1dd2344fec753d91279d923af3a5851dc46bac5437481c581b8a19fc76e08ec9d03415e6b579f0d9f4bc77cf4", 0x9c}], 0x6, 0x0, 0x0, 0x8000}], 0xa, 0x80) [ 340.467164] BTRFS error (device loop3): superblock checksum mismatch [ 340.497177] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:40 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200000) r2 = syz_open_pts(r1, 0x200800) fcntl$addseals(r0, 0x409, 0x1) write$binfmt_misc(r2, &(0x7f0000000040)={'syz1', "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0x1004) 1970/01/01 00:05:40 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="00000000000000c89de6a87a4005ed0e0000", @ANYRES32=0x0, @ANYBLOB="8c0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0], 0xa8}, 0x1}, 0x8000) 1970/01/01 00:05:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:40 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x200000000000000, &(0x7f000053c000/0x1000)=nil) [ 340.609969] BTRFS error (device loop3): superblock checksum mismatch [ 340.678146] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:41 executing program 1: socket$inet6(0xa, 0xa, 0xffffffffff7ffffd) 1970/01/01 00:05:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:41 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:41 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:41 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x2000000, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:41 executing program 0: setrlimit(0x8, &(0x7f000009f000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x495) 1970/01/01 00:05:41 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000700)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14, 0x80000) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x17000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)="100fc80171bae1d0259a3ed91aa489acd741b84790a92fc4ed5bd436abd539c77dd975f1e74eab897a4696e5ffda0cc9d0b4db619fcbb2c8f4e492f8b29cd8a919e48a465d7b61128b43da7d9c9b662de6b7b99a9f06f181defaac758045d87d1996a01863056f9f8708a0678ebc3f251bad444cd45ce4c680c0eb97026c099cd663ef1aae5d89e924fecc3287711a3ca88b98c25911a41f8eb8f5107991f2bffda461e4b455d9f24f6c903126930e1f68362af0a2e53e095343589f00693ba3ca4cd3928d24", 0xc6, 0x95}], 0x1808040, &(0x7f0000000340)={[{@errors_remount='errors=remount-ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x32, 0x37, 0x32, 0x33, 0x33, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x3f, 0x30, 0x33, 0x31]}, 0x2c}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000d00)={@rand_addr, @loopback, 0x0}, &(0x7f0000000d40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000d80)={0x0, @multicast2, @multicast1}, &(0x7f0000000dc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000e00)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000e40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ec0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001100)={0x3b8, r1, 0xb00, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5059}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0xac, 0x1, 0x3ff}]}}}]}}, {{0x8, 0x1, r5}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd3ad}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x4}, 0x40880) 1970/01/01 00:05:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000007ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) lseek(r1, 0x0, 0x3) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x2400, &(0x7f0000000080)={'team0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x532) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/207, 0xcf}], 0x4) 1970/01/01 00:05:41 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x2, &(0x7f000053c000/0x1000)=nil) [ 341.776692] ntfs: (device loop5): parse_options(): Invalid uid option argument: ??031 [ 341.810768] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400200, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x121040, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00', 0x1) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) sendto(r0, &(0x7f0000000c00)="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", 0x3fd, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, [0xebde, 0x5, 0x10000, 0x101, 0x6, 0xcb1, 0x8a4d, 0x0, 0x1, 0x7ff, 0x0, 0x6, 0x100000000, 0xfffffffffffffff9, 0x80000000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="99000000ff0f0000d615bcab74e7d852636c5b7a97e5f4205b48b89602976c5621171aecaa83c06b6391a82d6a74c16eab3286e8e403a8b62f6a1be1c8fb6bef78f0204669cd40ce7feb26895584008416495b54c6318679a3fe7c1bb7d543338cda84037a2e23f96b2100aaac918f6d287bb07f662feaca845cbda1da935d0bdee7babe259cafeec938c73ab61d73569a94e4abcf1e414cd9d3facf7e50000000"], &(0x7f0000000040)=0xa1) 1970/01/01 00:05:41 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 341.840565] BTRFS error (device loop3): open_ctree failed [ 341.861889] ntfs: (device loop5): parse_options(): Invalid uid option argument: ??031 1970/01/01 00:05:41 executing program 7: r0 = inotify_init1(0x7fff5) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'team0\x00', 0xfffffffffffffff9}) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000002100)=""/4096, 0x1000}) 1970/01/01 00:05:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:41 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fsync(r0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000680)=0xfffffffffffffffc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199}) 1970/01/01 00:05:42 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x10001, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x7d, 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000053a000/0x3000)=nil) [ 341.944132] BTRFS error (device loop3): superblock checksum mismatch [ 342.004506] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:42 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x301800, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0xc9f, 0x7bfb7e1a, 0x6, 0x1, 0x4b, 0x1}) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = getpgid(r1) sched_setaffinity(r3, 0x67, &(0x7f00009ad000)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x2, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x3}}}, 0x3a) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7acb5971}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x75}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 1970/01/01 00:05:42 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vsock\x00', 0x40080, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001840)=0x4, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpgid(0x0) sched_getparam(r2, &(0x7f00000001c0)) sched_setparam(r2, &(0x7f0000000080)=0xd69) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x1, 0x1, 0x9, 0xffffffffffffffff, 0xd976}, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)="2f1365742f6970763400000100f4a207c819bcd75d73796e635f00000000000000000000000000000000", 0x2, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000003c0)={"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"}) ioctl$sock_bt(r4, 0xdd17, &(0x7f0000000840)="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") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x18200, 0x0) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f0000000100)=ANY=[@ANYBLOB="fdffffffffffffff0200000000000000ff0f00000000000000000000000000022000000000000000040209020700000000000000000000000000000000000000000000000000000000000000000000004e02000000000000f908000000000000ffffff7f0000000001330807000000000000000000000000000000000000000000000000000000000000000000000000"]) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000280)=""/205, &(0x7f0000000200)=0xcd) bind$pptp(r1, &(0x7f0000001880)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x1e) 1970/01/01 00:05:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 342.249707] BTRFS error (device loop3): superblock checksum mismatch [ 342.284655] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:42 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:42 executing program 6: 1970/01/01 00:05:42 executing program 0: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f00007adff0)={0x77359400}, 0x1a2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 1970/01/01 00:05:42 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x10001}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x80044df9, &(0x7f0000000200)={'lo\x00'}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) 1970/01/01 00:05:42 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r0 = socket$inet(0x2, 0xa, 0x100) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 1970/01/01 00:05:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xffffffff, 0x8000, 0xcf5, 0x4, 0xffffffffffffff9c}, 0x2c) syncfs(r0) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6}, [], {0x95, 0x0, 0x0, 0x68}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 1970/01/01 00:05:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 342.315334] BTRFS error (device loop3): superblock checksum mismatch [ 342.322798] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = socket(0x80000000000003, 0x8002, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4080, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 1970/01/01 00:05:42 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2f, 0x9, 0x0, 0x4, 0x8, 0x95d}) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xbd8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$cgroup_subtree(r0, &(0x7f0000000280)={[{0x2d, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x0, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3b) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/144) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x58, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r2, &(0x7f00000004c0)=0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000500)=0xa9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000540)={{0x2, 0x4e20, @rand_addr=0xd9}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)="ba571ee6bc6e7de1f621c78341607a3740ac838f495f199bf53f38d46fc29deb9e7e85aa80f180e79bf40f8b286bfb2a5afb00b4766be41fe5e793e70352e749db8a33d53880828f85365cf4d3b204141b6169c40c1249c65aa1fac9ca81436cafdf2ddbc64ece59d6cc9f9a62e67021e7fa67b2b12c9fd9b12045a5", 0x7c}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000006c0)={r2, 0x9, 0x4, [0x3, 0x8, 0x401, 0x100]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000700)={0x11, 0x6, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'vlan0\x00'}) getpeername$unix(r0, &(0x7f0000000740), &(0x7f00000007c0)=0x6e) sysfs$2(0x2, 0x4, &(0x7f0000000800)=""/204) sendmsg$inet_sctp(r0, &(0x7f0000000e80)={&(0x7f0000000900)=@in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9a}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000940)="495be1875e6d7e859a29f3b7f01202c221375497f71ea292df6428aa122b42dba60981a1024e4ae221d0e1f997e0b46ceaedea9cd9041258eab59af0f907a32a6b9684e3c2e9aa7c28b7d986bf8389184a2b7f88291e66f2db2194fdff588c5b0599c7bf25bc26a74faf830e1edd2e6610d526b29975a9dfb82cc4203d0ca45330022f368d39e1b2acfadfa10fbeaa595ec57a46ff333832304bd2ba2b45424bcba2a19f354c24e7e5a0aaeca873b85471e0a3d0ca0e339f76d95822e8097a6601e32113f3540120f9356002045e2a94af2a5da55958aecb4f776c7643cedcf191d6237adc6e44c65c43", 0xea}, {&(0x7f0000000a40)="340c12fee9e4566cc5bce8880c18210532ed24b4ee48762c31ea93e101b139cb611942d10dc4029eb98a3f6f1e47ef71259ca75f625e02587e8f5b2e5817a96bfc6521027d5fe1264de5dfecfeb430d4dbccbb75", 0x54}, {&(0x7f0000000ac0)="5e0ca47f9248a135", 0x8}, {&(0x7f0000000b00)="ad3d9de242909b4c4a03991a43bb877d711ad353d255f3fb43803d4dae4a9e75f3211f0f9d6514feffd140b6f0afc91f035d1602d6d373125017fb5460a9adabbb311b307b9cfd59918939952818dfff87f652925cb0adc4228a670e6bb0ce613f61a2361e7da6b5ba97b6e8f3f7ea7046496e811ff2231080aa3b0f66c4a7b2f8b4a915c8e85442faeebbb4d126d43ab324a3d000d0bdd15eed9d5c", 0x9c}, {&(0x7f0000000bc0)="8b971095ba754e95fbff22ec7e94ff409112cc064b9aa9f98cb2e07097702535e29a4670148c86200d96ba8866fc66a3532c6aabbef5a7a40cd70bfa66e340a55b38c51a7d98ab34abcba8499496b93dc9e945be", 0x54}, {&(0x7f0000000c40)="a9a800ab7beb34ba56a50c19d461593981797fcc92a584de5d66dd136c7027e73d2318fab9c98834443673779073dcf48b27edea1ae5131cb2d7f5b1a135fcc6181e06164d49b46186d1a860ffb8ca00f0c06f4c166370e609fa99a6b35f5b87c6007fbf433b05624c029f9e83100e9cbedb39d6e3897c4330ffadcebaccbda7d0e53ccc72e03e05977706084e74b07f5746a4bc852a8af33c2ae4e4be9d08da17f71ee27bdba168afb1c8e4f85e7e02967b16bd059720cda88c0fb7dd52e08617f034314b47d36335a92c3985845bbc7a4dca57c0140f0e4a7d58caa4c0d61570a73301ebbca85f31c7a6578a", 0xed}], 0x6, &(0x7f0000000dc0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x20d03f33, 0x4, 0x20, 0x10000, 0x1f, 0x2, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x8, 0x7ff, r1}}], 0xa8, 0x4000}, 0x8004) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCEXCL(r0, 0x540c) connect$inet6(r4, &(0x7f0000000ec0)={0xa, 0x4e24, 0x42a, @dev={0xfe, 0x80, [], 0x18}, 0x80}, 0x1c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000f00)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) utimensat(r0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000fc0)={{0x0, 0x2710}, {r5, r6/1000+10000}}, 0x100) sendfile(r4, r3, &(0x7f0000001000), 0x7fff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001040)=[{0x4, 0x2}, {0x8, 0x1000}, {0xe, 0xfffffffffffffffc}, {0x8, 0x6}, {0xb, 0x1}, {0x3, 0xa84}, {0x4}, {0x0, 0x4db4}], 0x8) 1970/01/01 00:05:42 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20580, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x5, 0xfffffffeffffffff}) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:42 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) fstatfs(r0, &(0x7f0000000040)=""/84) 1970/01/01 00:05:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:42 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) socketpair(0xe, 0x2, 0xeca1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) socket$inet(0x2, 0x7, 0x400) 1970/01/01 00:05:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:42 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2b13, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:42 executing program 6: r0 = semget(0x0, 0x4, 0x400) semop(r0, &(0x7f0000000000)=[{0x0, 0x80000000, 0x1000}, {0x1, 0x2, 0x1000}, {0x2, 0xfffffffffffffffb, 0x1800}, {0x1, 0x24d, 0x1800}, {0x0, 0x4, 0x1800}], 0x5) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) [ 342.607313] BTRFS error (device loop3): superblock checksum mismatch [ 342.643844] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:42 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x309) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 1970/01/01 00:05:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r2, 0x540b, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x6000, r5, r6, 0x0, 0x0, 0x101400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x6, 0x2, 0x1, 0x0, 0xffffffff7fffffff, 0xffffffffffff0fd2, 0xff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r7, 0x100000000, 0x6}, &(0x7f0000000300)=0x8) connect$pppoe(r3, &(0x7f0000000600)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team0\x00'}}, 0x1e) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x8, &(0x7f00000005c0)=0x4) [ 342.738388] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:42 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053f000/0x1000)=nil) [ 342.799914] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:42 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x5) 1970/01/01 00:05:42 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0x40000000002, 0x3, 0x2) dup2(r1, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 1970/01/01 00:05:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:42 executing program 6: timer_create(0x6, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) [ 342.965473] BTRFS error (device loop3): superblock checksum mismatch [ 343.004949] BTRFS error (device loop3): open_ctree failed [ 343.065756] BTRFS error (device loop3): superblock checksum mismatch [ 343.083179] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:43 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x10000000) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffde0, 0x3e5, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 1970/01/01 00:05:43 executing program 7: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000039, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="c0ec36ad9f4b5fd99fbce4c6137b18d6bc03585d51c98e4064ab9d26dec4f0e4c66b9657fecbc8ca602f8070e62decf80574466d5d2c464e9b6ae796484c99b7a4ded2f6d069fdf3616893b2bcc05fb432bbb70808508b95f6fa53b40b91f81cee764cd1cf8a7432", 0x68, 0x8}, {&(0x7f0000000100)="f139a02662c36c200bbf44008b35d1866cd58efebb1207988856c26acf17d594999a3a1ec46870e6021013271b402fb2eaf5d884ef6ad95747ef81990b683dcc82bf7887799b08409d85316ffc44c4515a9b9867671c92af20ccb165481439e01402fff76e1385958fc5ca1e404ad35853ed8af4483067470da42c94552f92ecea7ad39f3c8903ea4aefeb3bf4afed23258a6a6d4217347be5aad71ce29d28520272588b01612393d71779047e8b0fbd9446ac31e4c407762b2f99a36f2e2bbcfaaa4ea2f2794d11da5cf1763638b08f3f66aaf1fa7125cdbc", 0xd9, 0x20}], 0x1008, &(0x7f0000000300)={[{@quota='quota', 0x2c}, {@discard_size={'discard', 0x3d, [0x30, 0x33, 0x34, 0x37, 0x36, 0x32, 0x7d]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp936'}, 0x2c}]}) syz_mount_image$ocfs2(&(0x7f0000000200)='ocfs2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000001440)=[{&(0x7f0000000340)="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", 0x1000, 0x7}, {&(0x7f0000001340)="e9e8db8e7f41d4471201198df8d9125a8b9ff0d559a38fca61a7a4cf1a6a82da5ecc1ead8dda452bdd695cdf2c745702dd206452a643b8ff8b30fb00adf1ec09a41926ff7177d54bd8964d38f06311a3253776284a7b3dbaee570ed841169e6be9d7d4254b6013728f169073ed33890a54827eac046a5764a948aaf0828b", 0x7e, 0x7f}, {&(0x7f00000013c0)="d71d68cca3d1adcc3158e4d70cc3de484d78da7839912f5c87688ffee9f93034e7d82c2f722e4f6f40c084e2b4108216f20cb4b6cfaacfcf74a90e1000e0440d010dd0c914378ebf726c66d259a80239a1271cb08df16219535cf17389a3", 0x5e, 0x401}], 0xa0, &(0x7f00000002c0)='quota') 1970/01/01 00:05:43 executing program 6: mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053c000/0x2000)=nil) 1970/01/01 00:05:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:43 executing program 1: r0 = socket(0x40000000015, 0x5, 0x7f) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) 1970/01/01 00:05:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x120c03}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0xc) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80104000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x200, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20044000}, 0x4040004) r1 = socket$inet6(0xa, 0x4, 0x5275) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0xfffffffffffffda4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x1c) 1970/01/01 00:05:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:43 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) [ 343.759491] BTRFS error (device loop3): superblock checksum mismatch [ 343.794292] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:43 executing program 6: mremap(&(0x7f0000540000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000053c000/0x2000)=nil) 1970/01/01 00:05:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = socket$inet6(0xa, 0x2000000801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x549180, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1f) 1970/01/01 00:05:43 executing program 7: r0 = socket$kcm(0xa, 0x6, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x6, &(0x7f00000000c0)=r1, 0x53a) [ 343.895152] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0x75be1c21564f12e9) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffda4, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000600)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001740)="c5", 0x1}], 0x1, &(0x7f0000001840)}, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040)=0x4000000000, 0x4) sendto$inet(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xe46e}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x8, 0x5}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="9c000000907a1ee17d54b4cf3a4e312957c3ed221d488791a037266976730fbea2404d22859213c400e5523afc3adf6d4482e138ed0e25b471b9050462d674fbce76a61b3ad3863fd616a0a838ce272a604957d49d7e874a166676d571e5457597da0f67c6eebe69f65ebc052bd3a7e1ee51ef2c6eb613d5e417045582567b7d73dc43107af7d1c0977142ba35914c30e68ac3ca71169d11ab1d6a95aa35261847ab1bf4f84995d3334fea99017bd2d449e0932e240efa4ee86f18f612f1fa983705357d73f0a92cfff9634422f755e2189cd951ceccdc453f633a94ddf31ad5479cd7affe2672437e6f2acd25d08af08aed947fa92645495e4fa322c774459da1f7d2738d349e0ccd7b367e347f15c3d2ab54d853e281dc39c6dd5eb47bd5b3d3b7fd7ecadc7f23f2c22418a42222ebab4939fc017ae184361ae96a2dbf32c500884188"], &(0x7f0000000100)=0xa4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) recvmmsg(r0, &(0x7f000000ddc0)=[{{&(0x7f000000d840)=@ethernet, 0x80, &(0x7f000000da80)=[{&(0x7f000000d9c0)=""/149, 0x95}], 0x1, &(0x7f000000dac0)=""/155, 0x9b}}, {{&(0x7f000000db80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000dd80)}}], 0x2, 0x10000, 0x0) 1970/01/01 00:05:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 343.967412] BTRFS error (device loop3): open_ctree failed [ 343.996408] IPVS: ftp: loaded support on port[0] = 21 1970/01/01 00:05:44 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x200000) 1970/01/01 00:05:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:44 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x50081) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x1) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x430802) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000c80)=""/195) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "284376f2c97216147e65022a5b5064345d514901cd3ddc3cc22d144b1ab550b32e503bc7ec4918ba4e2e323ed17e82be0b43bdf35f31ae2fb3b02a85e977fdba56af004479309c5a28b62c6c641de8821f7ec97e2c6b88efb1a11ed11f5fcccbd5f375e9f7195e14649eeda503283e12986658045e08037522536dc24d2727a710d7077c148cf9d40df10cead076f0f857be2c7b6a11a17e256932e1cad9c791f870599e69d75a4ed29e50d7ed73b052a7eb453257fb98ba72901c03e4539c847d6b094f56840cb70cd2c968ba42b0c8f13643ec2a165f68a15461f977fb7008d5dc27910bb47980e1edb019b29c2ced62630ecb8b849fcbfccb2599a55a96b0523544265a91ccae6c7025ae541ee33d0affe9e438389aebb167e4e6901ba5b3ade46985d55a854b38bc2b90456a103e8a1611b14f5a670e0d07eb436142fcee1cd8f1c6658ee73ad49d8916e0196273cc8a0bed24ae389bbf6e350167003bddea5a1f8f4e2cccba979ccf6946201f032e066e13452c2ab17b6fe58349cef3752ea2f5f033f3a6561c3e0fef54f5d0a23cb132312e47410e9b7cef7cb06520e950886ed7619f91e648f0111fc618a8d1116c9a404bd143efbfe1fc257d8cb0fc316bfd541dade2dfbb519a73a327d4988cfe61cebae2f0c5491d3a7d09c890adcde8eff22b9dd9a77b44253a48881fba7fba648fe9a1b83321585dcb2217e68ff8ba08d714a0393e2702eb310ce006f9d9635dcd8932ad8c182c008c3b6f1bda2b970775ffde564f8f1608e12a57ca4fe225189eb66d8d1e268e93d57fc7c9d5ec771acf4f07b7142b63c455b1c884852942d0c405f01e62fbd9c1811856c48bb7427dd5603bc2b600c1999151cc35982f345ceccd2a698fe7ace7e91f96d44d5369ce5a5d5de678dfaeadb601cc8dfeb9eb965522e2235a0747c3f96651b026513df6ab61caa269c5c7e9549a99e83f6719079a42ea8f438866c1307e92e37ec58656925aaae6a78eac87ff4ebb9f48628a6f5c5c212204332814e89bcbcfe46f947b755bb4b7fdb756070af3f9c1e76cf9635903cd1cff11ae25ef140f1a172ad859cd6743f08ad2722f4a3fd36a8d7a3ded60d2ac5aabce4405cf84a8658465e3b2b45296eaba5ee195bacfec370c116e84318c5f46f7a3f1107fdd9a60a02c09b7235230ed6f0cd6a74671abb52c38fa43a554efd2b3e050fd6ab04778d6bb6d682b56d19e8ad2208716a0fb93ce8ba127b50dfb27731de5a82aacf780e27d99b931475375a24b123c2c5430d55f63651b1db5c56bf480caf20ff9febba9d6aab2fbe4091cf7f7905da412c9c57cb15d2a1a5a996561d8fbc95155d576d29a87a955c60ea426df58d007519d951284339a9bbe845b62177430d1ce4131ceeb587aa34f03783f43431868dd6b6d0b96a1c6a9bd9cc2527aa7d3b87014e21170dad0c5f995b464ef22cdec07bde12b84c419a49faa32af6bce98add7efd09cf978910b0db48c16fd69b8a9f75940f283c6b26d97425c33d7995f9e835f9905f40061afcf6607c13bc82c5907fd55df5b9098a0c40a630fc769a2ca5e583bade741d157458d2dfab6cb81094bb7415239193bf25d035db7b6d2adc385bbd5bf6692162793634ab78a25c6d282774662079537709ed4719c30dfe7bbf41e05c1d67d356a256dd997574520a4d77d84e4eca76fb7ec026c17d0b91275fbd6547cbf2e338b561c506623728c1b1e8a6ea606f6737680309e8bd2c741f09d26ebe97c528ef8f9a4fd3b10c42a329d5b40eab981ae9c85735d7f86073c7eba8e92bf488c4d27745f06871a64fb6d5158534a2a777413af89d83ccbb0524c7eeb3ba6b2da56734f8552c15cf2cee6687737332669d4ee2c30b9bf3e11515374c63eb086ff3c0d214f3f1489dea35397444605ff585a647deb65186f61b8406821157fb8b45e00e3b4943682f7b3e19ec8e6b5ebd5a1a403a039fc3fbc9b06b1b03ba736ecce8d8848bdbb994b8d7cafbcc8e72deac3a386da5aeea89ba5a46de218736bbeb889a08c437d72d8255967a94a3ebc1923895af820bae754b0d1eb50543f5254d2c5888a8c3e3758cfb2708ea5e01ee6e440867d906d4bcb9c39129e6deb3fc027bacaf5d2e99d0ff3962072854f4f977044bd64987d0503d32430590517956b7d92a6a16a5410e3ac4f487f0b441d73a7a7c1dac0de82e4b65043c82bedd1d4cd3b2253b0b8949cb7a4ea14fec0d94c7514f7aae769358cc39d289a45228ba10c24f1a46ffc03567a2fbee2d1d4524ca9f9aae4a1babb5d9714677a55b7dfd01d54fa3150543a3d4dc0fd4a4d9944d259fdab1664ff051aa48bd06e65e02e7ce1ae588fb63665f765925ff2a3be6de85a65cfe57b9454f8ea11db48c1bce78e9a93098d9c96b7d5f4ada1c2c27303045e7d94049c0be615a384b1a25732808e70691787f3d785695dfb882da28e588d4730c8e6424311e41b546d464e0c72350d78a3d0341a93129e1eb1590075807630c68f3b9103c885cbe8b426345bcd840295b197fcf0c226a7aba2b43ef1be0423699512b93b0d2258a7269dfcca7250fefec41140e4500fffd4dbb16e32e4454b4d6bc0df837fd68d55cad6fd7a1268456fb9f5e5f82e60bf61f86984ffa43a3e92974e24f5033fd534bd50a21a619f741d59b16bbb1eb7cae86cbbc5802f53e3cdddd36e1c048d8accab39f0ff739b45a883fdd7c0f2d3010d0208a18b49026a0dde124ff548b74bda589ea229beaaf57cb40ff90573f84b8155224dc11542f3187f6fa50bf76f155dcfb6427b2861044231283a1e029af7414d98584207213274095083329320700facc3d4d87b261bcf7886a1db8f9f61ca11362e7cf636d89352febfddb539b60b01c9cc6b343900d153d2b904dbeede3292ff65f074f00e5c8ed251e44572f793fbf6f4914591c9abf42150f193dcd4c936cb7d1ab05791847b547f8cafed491272489daef20cff15433da97c92726caec750254c1183ac02d35272ebfb0284f0bbfe80196b22cde43402a234d9b08f1db4c994bf8d084735f81a90eea0d4070eb198a99754fd8e05218d8b02b8bc3174e0aaf9ca4ce9b03d536b670c4cb6712aa7482a2d2d56265bb24e0e524cc2e609bc2a72f47667a4a06056cab4620b0cb3fcabda2d913296ee49d0c3e049452f13a71c4f874d825faf5895283f39a625c8b0b27886bfe8d08b03c086e92af9b3d0014f8242c0d58cebb5f41bf6d479b03d12d3f2160b91cae221ee9477b3a9e757cdc33dd07092b694d5efdda01a7f7290d5e931e57ee55925e381a9d64da36e7fc09d854c1f8cc19292376462d6ae31421084d8ef4fbecf3555b06f139f4d0cfa6c72bd1d2523d38e51d54171025d5b21d5fcabf2d113185d99d0433512a2ad26a5f9ef3f1e8e8c62f6ed3db0573257b5bbb09307108b070c4739fee1fea0a8e3c01fca8ddca04bfac600100ad94611fc4ade240b3291586a333964956c0b1869932b47cf676be8bda9d744129221f7a45a5f44d494eb85fd51cc12e86b2df3796fc22b0980740074c1b8ecc86dd311db4c971cc323932be3ad2f551b133bb428d0513ec2892af6af9d53b5cea075d30c6ea47940edb65241faaef98eef20fa066060940758fea94951c7fa8ce7c906b60d103f653174d5e8bd0f0de03a11c1bf282e2c3907b159637567b43cf7beb31b43957500723a5c3a183312f301377942783f00cf2627522233158e254c55590dc339ddf15625f426610bd91d60e090ed213aec20e2e06fa72feab488a80935a81d998a35d0e83a808347ded18d2cfc8d8038ca445fa1108260c7c6aece47b21a2c5dcdbc9adcb58e386f7da37d46f4d94d6f2b358edf942cbca5245f97f0fcd3681445b2f135501cbf4c0c1dc2213fab6def1fd2dddc217d18e1bbb2bd733ca411185980060f7a21014dbaa5849f47f285456269add3d17e4e143ca2d184655b70fb7e6b19af86a9fdaba60291867f9036e1"}, 0xb19) 1970/01/01 00:05:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x503202) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) sendto$inet6(r0, &(0x7f00000001c0), 0x48, 0x0, &(0x7f0000000080)={0xa, 0xd, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 1970/01/01 00:05:44 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8600, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) close(r1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) [ 344.179387] device lo entered promiscuous mode [ 344.189622] IPVS: ftp: loaded support on port[0] = 21 1970/01/01 00:05:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 1970/01/01 00:05:44 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x6000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000200)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"65716bfff1000000e5ff01e9ffffff00", r1}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x11) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) [ 344.283684] BTRFS error (device loop3): superblock checksum mismatch [ 344.321249] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:44 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="bd9044e63e23577f9c87b43ba352", 0xe, 0xfffffffffffffcdb}, {&(0x7f0000000200)="51636d5957c7b0bb8eec59d0eea5473f205638bac688ffa2f940dcbb2e029b81e17d30e27ee0b779f662ff677fa75e1fdc578c6e4b3356f149ce091056ac3fefac10f135f2860ac82b0e3e162ea31024f87d93c80cdae91b276386571ff57fdf338c203cef3fa2553cf442d1cbce69c92824e4f99966eee638c9d4eff227ecf7256bb5b0de1b41c90d3fdada1a343e82ef3255fead3beb8a588196347ddea41a3be25ef17c72cd91d4b6a9d45176d7e5ac6b6665ca7185d3e1245958db2d3b63048fb4c2cde54644e6fc691abe09e1f3d9a289c12d1b7de0", 0xd8, 0x8}]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) clock_adjtime(0x3, &(0x7f0000000040)={0x3, 0x4f, 0x1, 0x9, 0x80000000, 0x7, 0xdac, 0x7, 0x20, 0x9, 0x100, 0xfffffffffffffff7, 0x6, 0x8000, 0xffff, 0x7, 0x0, 0x1, 0xd05, 0x6, 0x748d, 0x2, 0x2, 0x8, 0xbfd7, 0xffffffffffffff81}) 1970/01/01 00:05:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x30) dup2(r0, r1) [ 344.419783] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:44 executing program 0: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000200)=0x3, 0x5e, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x2) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x181000) 1970/01/01 00:05:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 344.473366] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:44 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) munmap(&(0x7f0000540000/0x1000)=nil, 0x1000) mmap(&(0x7f000053f000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x0) 1970/01/01 00:05:44 executing program 1: r0 = socket(0x2, 0x2, 0x2400000000000) r1 = socket(0xa, 0x400000000000001, 0x0) getsockname(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000280)=ANY=[]}) 1970/01/01 00:05:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:44 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r0, 0x0) futex(&(0x7f0000000140), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000100)}}, &(0x7f0000000280)=0x18) 1970/01/01 00:05:44 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88180, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/115) r1 = socket$inet6(0xa, 0x1200030000000002, 0x1000) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) recvfrom(r1, &(0x7f00000000c0)=""/191, 0xbf, 0x40, &(0x7f0000000200)=@can={0x1d}, 0x80) 1970/01/01 00:05:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:44 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bridge_slave_0\x00', 0x3}) [ 344.745928] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:44 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 1970/01/01 00:05:44 executing program 6: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x87f47e9083823e19, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mremap(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:44 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000240)={0x8, 0x800}) acct(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="a6b6d246666a48d8c10819b884dafb2289704d3bdc14d5b23fec06280216afb0d84b332b1b265f5021d3fde285", @ANYRES16=r3, @ANYBLOB="00012dbd7000fedbdf250d0000000c0003000800030002000000"], 0x20}, 0x1, 0x0, 0x0, 0x54}, 0x40) 1970/01/01 00:05:44 executing program 0: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080), 0xff32) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000300)=0x9) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@del={0xf8, 0x11, 0x1, 0x70bd2d, 0x25dfdbff, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x9d}, {0x8, 0x1, 0x1}, {0x8, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) socket(0x1d, 0x4, 0x7) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) [ 344.799943] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:44 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) 1970/01/01 00:05:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:45 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil) [ 344.911617] BTRFS error (device loop3): superblock checksum mismatch [ 344.927327] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 344.945593] BTRFS error (device loop3): open_ctree failed [ 345.008063] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 1970/01/01 00:05:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x40c02, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x1}, 0x24}, 0x1}, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000300)=0xb9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x880100}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x88, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) 1970/01/01 00:05:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)='/dev/sequencer\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000280)=""/4096, 0x2}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000000002, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000140)) keyctl$chown(0x16, 0x0, r3, 0x0) 1970/01/01 00:05:45 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000053b000/0x1000)=nil) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)="8fccc6d938c325e881f772706277826ebbe8f78944d9a48fd3e047cb716c6c883aa3d2b84d35ae67a2ca89d5efd68696fddd3319ad87907ee4e46de549cdce2ab3d103f0e2577dfdf76fae14e7e4701cb7925b47d158cca316d988c50278ebb8af0b41234af1caad5474943138386862a91801f7471fbb8ea5", 0x79) 1970/01/01 00:05:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) read(r0, &(0x7f0000000500)=""/237, 0xfffffd7b) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000086c0)=ANY=[@ANYBLOB="13ffffe2", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x88) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)='V'}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'wlc\x00', 0x1, 0x3, 0x71}, {@broadcast=0xffffffff, 0x4e23, 0x1, 0x0, 0x6, 0x7}}, 0x44) 1970/01/01 00:05:45 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000053f000/0x2000)=nil) 1970/01/01 00:05:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 345.982412] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:46 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) unshare(0x2000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000000f00), 0x0, 0x0, &(0x7f0000001080)) 1970/01/01 00:05:46 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:46 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x800, 0x3}, {0x3, 0x1f}, 0x7, 0x3, 0xfffffffffffffffe}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="040026bd7000ffdbdf2501000000080004000100000004000500080002000a000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) [ 346.032231] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) listen$netrom(r0, 0x5) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) [ 346.118936] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1f, 0x181000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1e}, 0x8, 0x3, 0x0, 0x400, 0xffffffff, 0x100000, r2}) [ 346.180113] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:46 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r0, r1, 0x90, 0x20000) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000053c000/0x3000)=nil) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:46 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfsH', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:46 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x40008, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000300)=0xc00) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000340)=0x7fffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$notify(r1, 0x402, 0x4) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x170}, 0x1}, 0x800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) 1970/01/01 00:05:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) sched_yield() ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_free(0xffffffffffffffff) 1970/01/01 00:05:46 executing program 0: r0 = socket$kcm(0x2, 0x800000000002, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x3}, 0xfffffffffffffc2a, &(0x7f00000019c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)={r0}) 1970/01/01 00:05:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:46 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f000053c000/0x1000)=nil) [ 346.824091] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20002 wlc 1970/01/01 00:05:46 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000053f000/0x3000)=nil) r0 = semget(0x2, 0x0, 0x10) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000100)=""/89) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x355000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffffb0bb) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x9, 0x8000, 0x80000000, 0x9, 0x100000001, 0x3}, 0xfff}, 0xa) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x3}) msync(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x79, "65a3e7ae321c64512a22d5eb7de4dd353b39dd1c4b53df77d950337014e86916ac8d749ba229bc6ee3ea311b222376468ec600bd4482e53986b945077865912cebf719809c78dc14e9e12a95c20fb2f4bf80e549bad25758976303115da44f58c4161a284ff6f9f0b94da4e3fc36d17d904cfa5c3b360f3ab4"}, &(0x7f0000000080)=0x81) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x100000000, 0x8000, 0xb3cd, 0x2, 0x5, 0x6, 0x9, r2}, 0x20) 1970/01/01 00:05:47 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x6, &(0x7f000053a000/0x3000)=nil) r1 = semget$private(0x0, 0x2, 0x500) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000000040)=0xf34) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) bind$bt_sco(r2, &(0x7f0000000200)={0x1f, {0x2, 0x3, 0x66ca, 0x4, 0x5, 0x7}}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x1, 0xb, 0xfffffffffffffffc, 0x7, 0x9}, 0x20) 1970/01/01 00:05:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="627472667314", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/4096, 0x1000) 1970/01/01 00:05:47 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc2d1, 0x200) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 1970/01/01 00:05:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x8, {0x400300}}]}, 0x28}, 0x1}, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6d, r1}) 1970/01/01 00:05:47 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 1970/01/01 00:05:47 executing program 0: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x72, "621445803c887cabf031795f795e7379c7264e41eab6a9bd94803709b7a1598170e7fcf4faae739cf9f108fb0cfa74d66aef71b42dc0b79eb3e97cb008e64e0b003635cb9ce135d435878306d9ced05ccf06d56f4b54130574ceebf654be7de4d6228dae35af0ca20d171d68aa6df36db3e1"}, &(0x7f0000000140)=0x7a) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r5, 0x0, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf4}]}, 0x24}, 0x1}, 0x40010) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x59, "13135b7ad1bab3280c7b120007c515513e8503b1252d866b01c36fefd195f0ba8c1ba98c6771e25fb8cf4fe46d7a37478735651f3575a5b3f30ae1ac0c6c5100cf6fc115989088a36e1d6665cbb95f429d8c8090da8f7f9bc0"}, &(0x7f0000000200)=0x61) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r6, 0x0, 0x10, 0x5, 0x1}, &(0x7f00000003c0)=0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000001500)=[{&(0x7f00000014c0)=""/26, 0x900}], 0x1, &(0x7f0000002700)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, 0x0) syz_open_procfs(r2, &(0x7f0000000480)='net/mcfilter\x00') tkill(0x0, 0x0) 1970/01/01 00:05:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x80, 0x31c4, 0x9, 0x6, 0x2, 0x885c}) 1970/01/01 00:05:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x118, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x4000000000, 0x1ff, 0xf15b, 0x9, 0x28, 0x5, 'team_slave_1\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="866dc52f84e5", {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x7, 0xf4, 0x32, 0x10001, 0x4, 'vcan0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x0, 0x18}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x100000001, 0x1, 0xffff, 0xddc, 0x1ff, 'bond_slave_1\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x80000001, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000540)={'veth1_to_team\x00', 0x200}) ioctl$int_out(r0, 0x5462, &(0x7f0000000580)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@broute={'broute\x00', 0x20, 0x3, 0x4d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000005c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x88f7, 'bridge0\x00', 'team_slave_1\x00', 'vcan0\x00', 'syzkaller1\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8aa4}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"f29dcfd28c64d81ecdc4d008751ca98a8920ba06b55b155baafa4f7ae1d2"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x5c, 0x9117, 'gre0\x00', 'veth1\x00', 'bridge_slave_0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x100, 0x150, 0x1c8, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xff000000, 0xffffffff, 0xffffffff, 0xff], 0x4e22, 0xae, 0x1, 0x4e24, 0x20}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x1, 0x5}}}]}, [@common=@log={'log\x00', 0x28, {{0x9ce, "080f6e92827fb113e031c7b8d4d5331f610b8ab35877a70abac5d2a47bee"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x9, 0xfffffffffffff801, 0x0, 0x0, "8b220e4190f7fbe2498be31f116445d69914de3b6d1110d31c817e9e0eed64dc450d8354e07146a4706e65f47f1f5c869fef9d0171ad6120180695ef8ac3ca56"}}}}, {{{0x15, 0x1, 0x88f7, 'eql\x00', 'erspan0\x00', 'veth1_to_bond\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @random="c5b213ee8240", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xe8, 0x138, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x8, 0x45e5}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x14b38c1e}}}}]}]}, 0x550) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000e40), 0x4) tee(r0, r0, 0x9, 0x249f570f8a08be5c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000e80)={0x29, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'sed\x00', 0x0, 0x6, 0x75}, 0x2c) readlink(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)=""/108, 0x6c) r5 = msgget(0x3, 0x0) msgctl$IPC_RMID(r5, 0x0) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000fc0)={r6, r7+10000000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000)) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000001040)='/dev/zero\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x8000) socketpair(0x1, 0x800, 0x3e1, &(0x7f00000010c0)={0xffffffffffffffff}) fcntl$setpipe(r9, 0x407, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f0000001100)={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0xd40, [0x6, 0x2, 0x1, 0x7, 0x5ca, 0x513b6be9, 0x1f, 0x5]}, 0x5c) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001180)=""/34) io_setup(0x5, &(0x7f00000011c0)=0x0) io_destroy(r10) delete_module(&(0x7f0000001200)='erspan0\x00', 0x800) splice(0xffffffffffffffff, &(0x7f0000001240), r0, &(0x7f0000001280), 0xfff, 0x9) 1970/01/01 00:05:47 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 1970/01/01 00:05:47 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000680)={0x14, 0x1c, 0x1, 0x0, 0x0, {0x7592da02}}, 0x14}, 0x1}, 0x0) r2 = dup2(r0, r1) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) 1970/01/01 00:05:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:47 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000011c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0x4, 0x0, 0x43d}, 0x8f, 0x0, 0x5}) getuid() write$cgroup_subtree(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180)={r1, 0x3}, 0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001200)={0x100002, 0x3000, 0x401, 0x5, 0x9}) 1970/01/01 00:05:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_1\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdd8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210000, 0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) 1970/01/01 00:05:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0), 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x7fff}) 1970/01/01 00:05:47 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x60000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x99, 0x2, 0x2}) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 347.526291] BTRFS error (device loop3): superblock checksum mismatch [ 347.612917] BTRFS error (device loop3): open_ctree failed [ 347.709440] BTRFS error (device loop3): superblock checksum mismatch [ 347.728660] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:47 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) r0 = msgget(0x2, 0x360) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) socketpair(0x1, 0x5, 0x7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x80000001, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000600)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x3cc3, r1, r2, r3, r4, 0xb, 0x5}, 0xfea, 0x2, 0x5, 0x7ff, 0x1, 0x7fff, r5, r7}) 1970/01/01 00:05:47 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x4, [0xfff, 0x7, 0x10001, 0x9]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000180)=0x8) get_thread_area(&(0x7f0000000000)={0x400, 0x0, 0x1000, 0x1f, 0x6, 0xad, 0x3ff, 0xffff, 0xb054, 0x3290}) 1970/01/01 00:05:47 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303afffe8000000000000000000000000000ffff0200000000000000000000000000018800d07800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac140000"], &(0x7f0000000000)) 1970/01/01 00:05:47 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x59c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}]}) 1970/01/01 00:05:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:47 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="627472667303", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="e22d4abdc34f011805771156d76c94b8d88f6ec13bb7e4d762cc910cae9c5e9950675bf64b4854354211e620beb02d8aa2fa4bf2c0292b3ce3c5c73d84d04d634b6ee08051cb7d86f2b63bd317db1cb31e12a30fb0d3b2a311e862a74bf5862078b9507d7ec59268a5d2419ec8318216d2181bd43b5eadfddc26338c8abc6e5db55344fc6a232c9ff3500a1c1f6a6cfb7417540f9fdcc3a8890352a3122cf2e4283964f716939451dd27878e8909bc825244097b08b76bf4e1e251532516d31e0378013585224a7f45605a", 0xcb) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0) 1970/01/01 00:05:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f591"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) r0 = memfd_create(&(0x7f0000000000)=':\x00', 0x3) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0xffffffffffffffff, 0x4f, 0x17c2, @scatter={0x1, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/120, 0x78}]}, &(0x7f0000000100)="2495050e89f4c77f34f9b13fc291023e651a87d9dd10aac11aae36dcfc24825eeedb8e7ab9bbbddd9b566d16732074d56a46510161d3e2867f9e4bac0ba030cd4f8e4ec0b022d34847cf0738632b51", &(0x7f0000000180)=""/61, 0x3, 0x10011, 0xffffffffffffffff, &(0x7f00000001c0)}) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80800) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x100, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x2f, r1, r2}, {0x7fff, 0x4, 0x7d45, 0x4, 0xb3, 0x2, 0x1, 0x3f}, {0x9, 0x53de, 0x800, 0x4}, 0x1, 0x6e6bb5, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x2, 0x1, 0x0, 0x7, 0xab}}, 0xe8) 1970/01/01 00:05:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00', 0x6, 0x0, 0x6f}, 0x2c) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) 1970/01/01 00:05:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:47 executing program 1: timer_create(0x3fffffffc, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x8000, 0x0, 'client1\x00', 0xffffffff80000000, "2e0e896371066afe", "784cff3c97509553fd5300a1b6594306fd446cecacddbe2641bef0cf5b121be6", 0x100000001, 0xdd}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 1970/01/01 00:05:48 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x343001) recvfrom$unix(r0, &(0x7f0000000080)=""/96, 0x60, 0x10001, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:48 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x88802, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="000000007f000000007f0010b9b0323cd2d366f3023b407292c968772feed32ec6e9e655ee2d5533bfc7a800000000000000000000000000000000000000"], 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x100) read(r1, &(0x7f0000000580)=""/45, 0x2d) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x3, 0x401, 0x6, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0xfffffffffffffffc, 0x202, 0x8001, 0x100, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x509, @ipv4={[], [0xff, 0xff], @rand_addr=0x242e}, 0x100000001}}, 0x3027, 0xfffffffffffffff8, 0x40, 0xffffffffffffffe0, 0x800000086}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000005c0)={r2, 0xe7, "c485b715083898c0bd865bc63310c71d586d365e50158a2c6cf720febb3aec565fa560093c3e0a93b08570c1f198272ffbe707fb724213a6427ec12ae2e0b1b5a3e5c8a4adf7e9598cbfad4d0804361c33075223259e18d51117b73a0e8d5df6c25c555de7c699fd26e477f2a747da5f41d167521e91d83e15f7e57660aefe42f46d79321ab8705e4c63dd1a5d570cc9967aef3991c679f5c63c98765c496db8dda23227901107e7cb1d0b94833b29754d52fe809333af8503217201cefea6da2248c4311043d67b97146da508542a9b8f5ac5ceee6a07e0d927d2336e1f655bacf35ed1393883"}, &(0x7f00000006c0)=0xef) r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000500)={&(0x7f000053f000/0x2000)=nil, 0x2fb, 0x3, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x9, 0x0, 0x8, r3}, &(0x7f0000000240)=0x10) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000440)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) [ 348.023388] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 1970/01/01 00:05:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f591"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x24, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0xfffffffffffffdc0}, 0x1}, 0x4000000000000000) 1970/01/01 00:05:48 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x20001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) close(r1) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) mremap(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) [ 348.143320] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 348.144932] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 348.218733] BTRFS error (device loop3): superblock checksum mismatch [ 348.256751] BTRFS error (device loop3): open_ctree failed [ 348.328292] BTRFS error (device loop3): superblock checksum mismatch [ 348.365994] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x4, 0x0, [], 0x1ff}]}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 1970/01/01 00:05:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f591"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:48 executing program 6: mremap(&(0x7f000053e000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:48 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00@\x00']) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 1970/01/01 00:05:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)="62747266730f", &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100), 0x0, 0x4000000081}]) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 1970/01/01 00:05:48 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:48 executing program 6: munlock(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:48 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x802e60373dee770a, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r3 = epoll_create(0x0) socketpair$inet6(0xa, 0x7, 0x81a0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2000) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x81, 0x8400) r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) write$binfmt_aout(r3, &(0x7f00000003c0)={{0xcc, 0x20, 0x90f, 0x89, 0x1eb, 0x200000000, 0x189, 0x9}, "100c068993e8b703fb0add362622baf18dcf175cd29875acda9046e1b426d85589186a2b229f2241d1f190c02e299f4c3c55c447d54c7f9884404060dc87a9ae6587ca056d3205240629b299d4dc596973a9ce61902b5618db08523c940a126493cd2b9664f32d71de6a679d49fbcc805aa86bcdd7f8e853fb57bfe879cb78ef31408aa89f07680cb91df1ba8e06975d81321527749740dd71ea"}, 0xba) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x8}, {r1, 0x10}, {r2, 0x4020}, {r3, 0x8}, {r4, 0x4000}, {r5, 0xa0}, {r6, 0x4108}, {r7, 0x6}, {r8}], 0x9, &(0x7f0000000340), &(0x7f0000000380)={0x4de}, 0x8) r9 = socket(0xb, 0x1, 0x0) ioctl(r9, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 1970/01/01 00:05:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fd"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:48 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000540000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="070000002f0d030006160000000000000000b6f8c2c88d54ae54f880929e0cc6f62b6892a9"], 0x12) 1970/01/01 00:05:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@empty, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0x8, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000340)) r3 = semget$private(0x0, 0x0, 0x140) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000000380)=""/4096) 1970/01/01 00:05:48 executing program 6: mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x1000, 0x40, &(0x7f000053c000/0x1000)=nil) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x100000000}) 1970/01/01 00:05:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000001408000000000000001c0000002000000000000000000000000000"], 0x20) 1970/01/01 00:05:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\r', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:48 executing program 7: socketpair(0x10, 0x0, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, 0x5f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) bind$packet(r1, &(0x7f0000000440)={0x11, 0xf5, r4, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x9, &(0x7f00000018c0)=ANY=[@ANYPTR64, @ANYRES64=r4, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES32], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r5, @ANYRES16=r2, @ANYRES64=r0, @ANYBLOB="e81352e22276ac10b3ada910516e03189ad2c4f1bb9c22eab1d2a0b8ec4cd3a6"], @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="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", @ANYBLOB="55a644973ed9654e9860f72ca7f7691d814f54032114b3b7f79097a74030e4f560404e561ed1c4b0bdd2409e02c66c8dca78d9d0baec54647d9fda4a674fa47f1430f7c5bd6f89290e2f48c2fe115fdc04394f5f88f25ad1e39e2b25bcc7f7508d478d4099417f5874415a7b0c59790635598d543622648f353089f1d6289b09270ad2ec1522034063a00bd0c0f186e9f43628486f2c90ae930901875a8ca625ef10ff34a2773f637d439bddbabf2ac738847a72e8dfd5cbea41314cd5e7cc35133bb7a4e49eea8fc0a27c8eaf3b954f8478548e44"], @ANYRES64=r5, @ANYRES16=r2, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="d8cbeb61af801c57a6f8f172e267703a54f0b2d9923bd234bb8ad8a690779fe163e9fee56a20", @ANYRES32, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES16=r5, @ANYRES32, @ANYPTR, @ANYRES16=r1], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES16=r3, @ANYPTR, @ANYRES16=r3, @ANYBLOB="22812b877707e51693df48ecaeb573159e1be7dce955be1956393cfd3418214537017ccb6ca206750679258ee011655bc244210d2d8e15b1e51d6e34a8b766b007135d21b2a40f464173ab832e6abe78efd4e16087954ed0bdcf331e667122e1c54212f219a425226246e85b278c27a974751f83327d00be1176073b2000c3e4121e8239cc2da9ea69c19b2183633ec2b9fa10f722703ab13fc34ba06fac7f71921fad0fe786ed10ab9a5c1180b213c863d81ff6cfee83edd96fd4c64cf718e556ea", @ANYPTR64], @ANYPTR64, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYRES32], @ANYBLOB="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"], @ANYRES64=r4], 0x0) 1970/01/01 00:05:48 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x2, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=[{0x20, 0x14, 0x80c6, &(0x7f00000000c0)=""/20}, {0x8, 0x8e, 0x100000001, &(0x7f0000001200)=""/142}]}) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty]}) 1970/01/01 00:05:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fd"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x1100, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0x108) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000200)=0x87) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) 1970/01/01 00:05:48 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x32a57536, 0x900) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000180)={&(0x7f000053b000/0x2000)=nil, 0x5, 0x0, 0x4d, &(0x7f0000ffb000/0x1000)=nil, 0x80000000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/46}) 1970/01/01 00:05:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs9', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000000)={0x10, 0x2e, 0x1}, 0x10}], 0x1}, 0x0) 1970/01/01 00:05:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x32c}], 0x0, &(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32, @ANYRES16, @ANYBLOB="2dde473611c00672e2985d1854afbb56aab34586828d157759d57de23426eef56ee7606c96e0b91dad6ad5d8b11c3faced930d29893ce2bdd68691b16c578fca0be9a018ba10e6f44d3c3cfc11", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR]]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2db35707, 0x101000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/56) fchmodat(r0, &(0x7f0000000140)='./file1\x00', 0x100) rmdir(&(0x7f0000000080)='./file0\x00') 1970/01/01 00:05:49 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000200), 0x8}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e20, 0x97, @loopback={0x0, 0x1}, 0x3260}}}, &(0x7f00000014c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001500)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xf54c, 0x2, 0x5, 0x70df, 0xa7bd, 0x400, 0x1, 0x101, 0x5, 0x1, 0x7, 0x200, 0x5, 0x5, 0x8b2]}, &(0x7f0000001600)=0x100) [ 349.009887] kernel msg: ebtables bug: please report to author: bad policy [ 349.061758] kernel msg: ebtables bug: please report to author: bad policy 1970/01/01 00:05:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fd"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:49 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x80000, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) dup3(r1, r0, 0x0) 1970/01/01 00:05:49 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x6000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x16}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xcd2}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}], 0x90) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setpipe(r0, 0x407, 0x3) io_setup(0x1000, &(0x7f0000000000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x9}]) 1970/01/01 00:05:49 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000400)}, 0x0) [ 349.258187] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:49 executing program 6: mremap(&(0x7f000053e000/0x3000)=nil, 0x3000, 0x1000, 0xffffffffffffffff, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:49 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000580)='securityfs\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x80, 0x5, &(0x7f0000000900)=[{&(0x7f00000005c0)="ad901bb626eb991300f1ad1089e7689987445acd5b21c247d07101cab36b5f9129db1548827442b69f4207b8e61dc62dc6c7891ad983168bcb664812780e967041ddf16445e12b84a6fdfee23275d447c51d85c202e4126674d6dff2f30d9bd99c62022e90b5d082408846d460f68a4923b28479b8d6555eed06080999271abbdfd6c4590ad2f1a70281a5c7f667282c9a304bdc77d61f1c5c3a7b749dc5b0afc4f8d53d4187c51645555bac4f8b1d20864fce2da20d5db0800e6af48b00d224421826a152b676fe868031585e0ac650dc13c29e0e9d34721e30ce39759fb92253505078b5", 0xe5, 0x2}, {&(0x7f00000006c0)="1e823e6a2d3357dfce51ebd0880210d201396ba153dca550d046bf4ac65829e5d47b605fc9f6706e87414057b2abeb06d6674eb37952", 0x36, 0x8}, {&(0x7f0000000700)="aedb12b6", 0x4, 0xffffffffffffff81}, {&(0x7f0000000740)="27dfc6f899a0c29b9395f35af1ebe7ed1ee1f8a050d0cc594858f97e543786521a952b8f8c659be90a700fe554cca718abbae80e71510c0515aeff28a8b4bed4c70561ab138769fbfa384c14618edea619da1826507ec7363238735710a41e99a58a6b76e842e1814fa0158eb46536b90f7dfa26450fd35050f72f2359925a666998a0a11e9891efb762f0b0eeb1e63320cf7f3b1be8acb3f058802dccaee5fe993b0972554668aa23d7f9f89166bc61a676aaee8f10eb5d400dfd3b546878c410f611640d12838cd14c3253d0998dbdc804b85464e0507ba13c8a4c80d057034f4ab4514d1a4197d5", 0xe9, 0x10001}, {&(0x7f0000000840)="01872e8d576ba4186a1d5d96c35dc12d5c46b1ff99701cb80946647193ee7ce4a1c07a44073fb139f0707c5502c63fe3a842ed62deb82b9d203da70e6feeac3eb3a92b813a7525d1730a9729ae99023a6d01b980721bbf71743f2804bdfd414909bc01ed1a404f18c16613dceba8b82a2f66e38d98913f44c9a9b4350108647ad10e1173e62513f723e8daab3927399d21e36f", 0x93, 0x2}], 0x1000000, &(0x7f00000009c0)={[{@umask={'umask', 0x3d, [0x31, 0x33, 0x34, 0x33, 0x31]}, 0x2c}, {@usefree='usefree', 0x2c}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 1970/01/01 00:05:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x39, 0x101000) write$eventfd(r2, &(0x7f0000000080), 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000340)={@remote, @loopback}, &(0x7f00000003c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@gettaction={0x28, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, [@empty, @broadcast=0xffffffff, @empty, @multicast1=0xe0000001]}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000380)={@broadcast=0xffffffff, @rand_addr=0x8b5, r4}, 0xc) [ 349.313385] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socket(0xa, 0x1, 0x0) ioctl(r0, 0x4000000004, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000140)="45da826c65d951a714729bd0afe93f0feecffc1ea0315566294095c45e7b5ba5f92706ab97ae513231f06c08331232db78df1f1cc5bde6eccde3be9f971c57c3070aca23e44e47b198b2cceceb6164ae32b585d546fcd89eccd5abaeb5d05b69d4356ec57e5429bf7e172645d446275c8e25f56efe932602b65827d2319406ef0b7dd939219ed1c60f749d6b4a0df0c031b8fbb14c6df0afe2a97686fbefe9114a4e7cd6e3e51b876344843b3985cda3a66da50b4732dd96", 0xb8) sendto(r0, &(0x7f0000000280)="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", 0x1000, 0x10, &(0x7f00000000c0)=@ipx={0x4, 0xffffffff9966001f, 0x7ff, "6b82340cd4fc", 0x8}, 0x80) 1970/01/01 00:05:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc2"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:49 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x103000, 0x0) 1970/01/01 00:05:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:49 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) r0 = memfd_create(&(0x7f0000000000)='em1vmnet1vmnet1\x00', 0x2) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000280)={0x0, 0x0, [0x0, 0x377, 0x0, 0x10000000]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000002c0)={"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"}) mmap(&(0x7f000053b000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1c}}, [0x3f, 0x1000, 0x0, 0x200000000, 0xff, 0x3, 0x9, 0x7, 0xe23a, 0x3, 0xc1, 0x9, 0x0, 0x246b, 0x8000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8, 0x11}, &(0x7f00000001c0)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@empty, @multicast2=0xe0000002, 0x1, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001]}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x89f6, 0x2, 0x2, 0x9, r1}, 0x10) [ 349.395787] BTRFS error (device loop3): superblock checksum mismatch [ 349.456533] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)='E', 0x1}], 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) fchmod(r0, 0x1c9) 1970/01/01 00:05:49 executing program 5: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$TIOCSTI(r3, 0x5412, 0x100000001) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@can={0x1d, r2}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000000100), 0x8}, 0xa0) 1970/01/01 00:05:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc2"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 349.555331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 349.563960] tc_dump_action: action bad kind 1970/01/01 00:05:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:49 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) mremap(&(0x7f000053f000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000053f000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x0, r0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}}, 0x8, 0x3, 0x5, "9cdc728113462ea28b1650769b78f0d0ce636ff0b49e363d251559af207736045ad7cfdda437d2a671531576c7651c9cd9d953c01af82c17554315d97ae4f85f3d64577111cc5c70d9b1dbd210e3da45"}, 0xd8) [ 349.619659] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 349.628314] tc_dump_action: action bad kind [ 349.655376] BTRFS error (device loop3): superblock checksum mismatch [ 349.703411] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:49 executing program 7: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) fallocate(r0, 0x0, 0x0, 0x800) sendfile(r0, r0, &(0x7f0000000000), 0x0) ftruncate(r0, 0x1000000) 1970/01/01 00:05:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f591"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:49 executing program 6: mremap(&(0x7f000053b000/0x3000)=nil, 0x3000, 0x1000, 0x20000000, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000380)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000540)=""/210) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x121040, 0x0) sendto$inet(r4, &(0x7f0000000240)="f3434a82d30023ac418f58e6e9647ab55dd634c69cd3b099e77a7c77234c6b23418e46f3a204b67fed48e90dd20ee06f5bc808e626769292dd7e39cf61b9a537fb51e05844e018efbb6ac34e8c1b40e873c36991a027961c26044405027fab8da9216c1b5aaee3f9c840e5d2a985d0135849e01960be77a1d39c765dd64d9864ed2602fe5085b3091f6a9c059018da29aebabd263d005083b3a80e3a1cbb804346775179dabdfb0d7ea10558e16f3c90557613416e6a00c4c4b9e835d0320bcfc1c696a7b690fecad52f2011e327968e24090d2a2d6cef37a1408129ef17", 0xde, 0x100000000003fffd, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffdf3) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000180)={{0xff, 0x401}, {0x9, 0x1}, 0x5, 0x3, 0x5}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d03, 0x1]}) 1970/01/01 00:05:49 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x100000000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4265, 0x5, 0x20, 0x7fffffff, 0x40}, &(0x7f0000000200)=0x14) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f000053b000/0x1000)=nil) 1970/01/01 00:05:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc2"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 1970/01/01 00:05:50 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000000100)="706f73fa000000000000000000000000000000077d007e4dfb5f6a52dc40a7ca84cca66f106a78ddf38410fbaba66e96a7d39a3616e6b267e11bc7785defda381942bbe290644b08642ed3011e466c80a669de9994ca85", 0x5) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x400) lseek(r0, 0x0, 0x0) [ 349.948608] BTRFS error (device loop3): superblock checksum mismatch [ 349.973178] BTRFS error (device loop3): open_ctree failed [ 350.055248] BTRFS error (device loop3): superblock checksum mismatch [ 350.068390] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:50 executing program 6: mremap(&(0x7f000053a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) r0 = syz_open_dev$adsp(&(0x7f0000001480)='/dev/adsp#\x00', 0x9, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000014c0)={0x2, 'teql0\x00', 0x1}, 0x18) 1970/01/01 00:05:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x10000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x3, 0x4) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f591"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:50 executing program 7: clone(0xc0bc01, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0xe457, "86f5a82af7d4", 0x6}, 0x10) 1970/01/01 00:05:50 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x20010, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='befs\x00', 0x80020, &(0x7f0000000240)) 1970/01/01 00:05:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:50 executing program 1: mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xb69447778fb170b4, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r2 = getegid() fchown(r0, r1, r2) 1970/01/01 00:05:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:50 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x1, 0x420000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/219, 0x84417d2a9e6e9e46, &(0x7f0000000480)=""/98, 0x1, 0x2}}, 0x68) 1970/01/01 00:05:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:50 executing program 6: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f0000ffa000/0x2000)=nil) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="65640f01d50f01d1260f145e00f3640666b9580b00000f320f011966b9460800000f323e0f01cff0219a000066b8007000000f23d00f21f86635300000030f23f8", 0x41}], 0x1, 0x42, &(0x7f0000000140)=[@efer={0x2, 0x5000}, @dstype0={0x6, 0x6}], 0x2) 1970/01/01 00:05:50 executing program 0: r0 = socket$kcm(0xa, 0x40000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)='G', 0x1}], 0x1}, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x240, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1c, 0x0, 0x10000, 0xcb3}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x4, r2}) 1970/01/01 00:05:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f591"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 350.226197] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:50 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80000, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x7ca1f793, 0x3, 0x8, 0x0, 0x5, 0x4000, 0x8, 0x394, 0x100000001, 0x100, 0x1, 0x3, 0x1, 0xf913, 0x7ff, 0x1000, 0x20, 0x8, 0x5, 0x63, 0x5, 0x4, 0x8, 0x5, 0x7, 0xffffffffbdb29562, 0x7ff, 0x20, 0xfbe5, 0x100, 0xffffffff, 0x3, 0x9577, 0x0, 0x20, 0x0, 0x8000, 0x7, @perf_bp={&(0x7f0000000000), 0xb}, 0x22, 0x68b7, 0x2, 0x1, 0x477, 0x40000, 0x100000001}, r0, 0xe, r1, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x80, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x800000000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000053b000/0x1000)=nil) 1970/01/01 00:05:50 executing program 7: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000001d80)='/dev/admmidi#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) [ 350.298900] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:50 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2c03}, 0x1c) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x40100100}, 0xc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240900, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x8, 0xe1}) [ 350.356949] syz-executor0 (27002) used greatest stack depth: 12456 bytes left 1970/01/01 00:05:50 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffffe) syz_open_pts(r0, 0x400200) [ 350.404902] BTRFS error (device loop3): superblock checksum mismatch [ 350.436863] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:50 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/96, 0x60) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/122, 0x7a}], 0x1) 1970/01/01 00:05:50 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fd"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:50 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="c626262c8523bf012cf66b") syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaa29ab0893fde86dd605c3a5400142f00fe8000000000000000000000000000bbff0200000000000000000000000000010000883e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1ceac30090780000"], &(0x7f00000004c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 1970/01/01 00:05:50 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f0000002280)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/94, 0x5e}], 0x4, &(0x7f0000002580)=[{&(0x7f00000022c0)=""/178, 0xb2}, {&(0x7f0000002380)=""/151, 0x97}, {&(0x7f0000002440)=""/223, 0xdf}, {&(0x7f0000002540)=""/3, 0x3}], 0x4, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xf, 0x2}, 0x14) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/177) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="089a545910aa", 'yam0\x00'}}, 0x1e) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 1970/01/01 00:05:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 1970/01/01 00:05:50 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xc96, 0x7, 0x3}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x0, 0xea, "7d7874949c4a3c2418983977411279d3fec22a5d0ede5f63ce96c0da062b243f276ba1826c5e61610c4a22417be733799a2305dd3f8e46d5289c8d3aff0b7ffb02315ddde1100c49b7abacccbabeaa7528884cdb0503ba25138ebc0ebdd125809c3c4c1b50cd8f7172a4b87e63617e56f7ca8d9f7c8de58f8758faa4f213576db8f418a6de58d157a953206d3443bf4a7fcca3b34313e14346f7481c1cbdee4dc26938d0d2e0badc4abd0d7b97f3407200c38c16dd27e85aa1b4199aa2e0b71d53ee1b3490c96ee8886696119e77c5f491febfd75f49a0a4108312496297ef1700916ffee2c94a5ed665"}, 0xf2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x620040, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x4, 0x7000000, 0x1, 0x1, 0xffff, 0x1, 0x10001, 0x0, 0x401, 0x4}, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x400001, 0xe5fa, 0x3, 'queue0\x00', 0x1}) [ 350.580879] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 350.617991] BTRFS error (device loop3): superblock checksum mismatch [ 350.624949] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 1970/01/01 00:05:50 executing program 6: mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8082, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 1970/01/01 00:05:50 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xa8, 0x4) 1970/01/01 00:05:50 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000008004600002c0000000000009078ac1414aa80000000440405f000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a5e3517f5aaf03e686df7d301f810bee610a11c8e1a88c44cc3c2e595b8cf816c3c4f00b9e3c72c02d3cf30394a6c1b939953538ab4289783c877400eb0e53802359a9587097d00e4a80cb377ab56e02c508b8003903fff60b6fd0cc3ed1b294f5f9fad8c9811c6d92c8ea5aab78091dc0753a1745fb56af023032edef59b4be67ef907b794e2b67657ee814ebaa0aa0a12a1d4c53705e89fd2cc51d19ee1895d74be51759d36d74b4bcec9a0ffd156a41dda260f67f6e40238a102148ebc199dc4baae48dffcc11c1d0c9995413e7fa96088553369a34fe3aaaa39667b740"], &(0x7f00000002c0)) 1970/01/01 00:05:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fd"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 1970/01/01 00:05:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) [ 350.661258] BTRFS error (device loop3): open_ctree failed 1970/01/01 00:05:50 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000040)="60c45598e0c781e58676e90f7613e6126e034f9f498e2ef65fbce3300292f73135fca1773658091984656300a580f2b7970a997cf8689ba2277ef4563df69a02e13bb55181205ea6fd30db14f244e78262058e8470b94bc444", 0x59}, {&(0x7f00000000c0)="4c3c7820406f00b2ad8a40f7120dac4897d2024d0246cc074764dda12db9b0f940be9a659b67c34b9429d88ed78aa7e3414cd0918b27f2d4305cba7c853933b26056e4f0baabbfa7dfb8cc2fd4b6a6e6cc0b9534eb74258ca08a8e50695306cf9ce794130e7d5f64e4fd9a99d58c278edc9b62ffbbb09109526b1cd8d96bdab786c1e30c2b3a", 0x86}, {&(0x7f0000000200)="b70dc04ab7a25afb074d35e031fcd950702d575be96725b8881b1c3ef3f280642723cf36efe227ec343ce516b9763f48e3c1a131d14a2846a6f1940aef", 0x3d}, {&(0x7f0000000240)}, {&(0x7f0000000280)="0eba8b1fab4a29d880e080a32a51733207faa7734a19adc9bfd534409575c51f8eb18d794942fb36997da0db8b78c0e088428f73a20ab8092d7ee4", 0x3b}, {&(0x7f00000002c0)="e4ca1bc35306c6426fc4e8d3c339e3", 0xf}, {&(0x7f0000000300)="f3e2134e7083353dc1e00436cd9c44f9b3f54c213fdf75048a2e5468cdda925af501a1006f5a57ec66c9eec9aa20792345c8705892cae5aaa5ced362e26fd5fa1af5c6deb310e754368e71896e11e625c63d73804d713ee682cc0f6e616fe2433aad373de04dc40be35ee2e3b4fb4da94f0242ef0f1aee7ce0b55e67", 0x7c}, {&(0x7f0000000380)="a5a9bf03c0636135605d5b7a0281157c5a17ed5c9aff80034d77bcd69015729c7a3eec8a89e1bc8bd7f6c3313b93c2c2f374e28199776fa085fb51721f0ed320d4f5fbc5dae62f14f96c429b45c2fd222299f896de0ccb9132b4795689a942e36e46e5b57ea47b930408d00b7e91d701a0e010a0a70a2815e98c1a2e1c149053ec5e8313aaf149668325a0c77acaf46fe0daf4293b1d67f4e9993d6660f7ed65a6de76ab5de8c4665e6a5bc724ee6aaf1648ac762100a76c8a3201580dd64c0d2508a7b681bc1dd6cc6bf6e247f4a2517088a8a435bef1c0bd2feb0890be8cb4ddee6c2a1b14ad062237264166750ac8322dd76386c5146b", 0xf8}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="b6ab81d66afa0295a9da8320849cf0ea6a88d73fc5adf88cfcea07cbf33a34093b57cd7fb94b8c003c21a0433987456e2c0efb0c77995933d17db98f90b9819ef88f75faaedf7bd499754fdb3efb833585480841", 0x54}], 0xa) mremap(&(0x7f000053f000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000053c000/0x1000)=nil) 1970/01/01 00:05:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x8847, 0x8, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x7, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x7, 0x4, 0x200, 0x0, 0x7, 0xff}, 0xfffffffffffffffc}) sendto$inet6(r1, &(0x7f0000000140)="0cdb2faea296c8e9fdc0a35369e692a5c2b1ca488a5b3c05b5b91b3943257c9431fb980d0db3b5a6cc3a39957fcf8eac3ef79e4ddff91f337419e862545dc76c440b764db8f811fe650ec9a0128f3d99c104e81607e70f24bfc8a026cfaccf31aabb994e64da01a84c47a9be35c71148cf59990318afb67e72b24bcf598e88aa113c169849c9373b08db431d5aed6da2365fc4c170003f97311f8249cec3900166516812eb68401739a9efe4c24393ce56658fb189ff0d247cf155a066cbfe9ae8cf4d5b99fe790b25c149737f50c4078dee79ac85483a6dfced3f9cd17e718eac6ac3fba496b9c8cccd19a3389abb77", 0xf0, 0x40050, 0x0, 0x0) [ 350.760159] BTRFS error (device loop3): superblock checksum mismatch 1970/01/01 00:05:50 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x219, 0x800, 0x5}) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000180)="ebd23de54ccec159b0a8e76711f0b379b6ac48ade2d34d69c93668f1d68b37881dc33344bcd4daf0bbd50cfd9fa5da83149c780b20bb9c4e1116868b0af4953b1e122d7ed1dc7bd43e44beefba52a0b638223f5db2f9bf4a8a240e76715016321539419bec210fb85299e59bd1b6cd402fc46a6f270c9524f8eb0292858cdd96224fa4819c2aaff8364b299c751e9591f73b2b741111ca51702889e62e960d0028a9fa49a6b8a0b37fe158dcbca99e1e02bcd6c3", 0xb4, 0x5}, {&(0x7f0000000240)="cb1884f3b472621d3f6dcd2d771dcba6f1f002563d77bbeb3dc4ec72ec1762dd8ebd90adecdf0840085d0b899816fd013158976e93c63e", 0x37, 0x8}, {&(0x7f0000000280)="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", 0xfc, 0x2}, {&(0x7f0000000380)="ca12f2296107e7da2539c02361cc3369f526045e5219", 0x16, 0x3f}, {&(0x7f00000003c0)="2acbe957704cd3652898caef6c3b99d6fb2ea87a07df6c04bfecb29117cf544e09bad75e57d01bca501ea8f562602bb3da4dcc50cf11910c22a8c78c83bdf2e7b8932b247e8c00ed3ac305fc76bf041b98c2f71816dcde270de2a5a7bd4c3f50fca1f50573d5356e6dc474ac763ad08635555c2048d5f62102e46ea9e7ec142d1ee5af83eb029692772e9453b576f66b41bd3841730e0517b1634a5d0ae5a995b3345a3d49dc2c9298369c79538348ef86b4e7461a7429e5ed4d337c83848392634b9efe455522e0331d04", 0xcb, 0x1}, {&(0x7f00000004c0)="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", 0x1000, 0x6}], 0x200000, &(0x7f0000001580)='wlan1\x00') r1 = socket(0x10, 0x802, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000026c0)=""/11) setsockopt$sock_int(r1, 0x1, 0x400000015, &(0x7f0000000000)=0x76, 0x9e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000015c0)={0x0, 0x1000, "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"}, &(0x7f0000002600)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002640)={r2, 0x4}, &(0x7f0000002680)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 350.817177] BTRFS error (device loop3): open_ctree failed [ 350.837077] protocol 8847 is buggy, dev sit0 [ 350.842322] ================================================================== [ 350.849906] BUG: KASAN: use-after-free in iptunnel_handle_offloads+0x62b/0x710 [ 350.857277] Read of size 2 at addr ffff8801bc416b04 by task syz-executor7/27085 [ 350.864719] [ 350.866369] CPU: 0 PID: 27085 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #52 [ 350.873640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.882996] Call Trace: [ 350.885602] dump_stack+0x1b9/0x294 [ 350.889248] ? dump_stack_print_info.cold.2+0x52/0x52 [ 350.894446] ? printk+0x9e/0xba [ 350.897734] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 350.902488] ? kasan_check_write+0x14/0x20 [ 350.906714] print_address_description+0x6c/0x20b [ 350.911733] ? iptunnel_handle_offloads+0x62b/0x710 [ 350.916747] kasan_report.cold.7+0x242/0x2fe [ 350.921149] __asan_report_load2_noabort+0x14/0x20 [ 350.926087] iptunnel_handle_offloads+0x62b/0x710 [ 350.930920] ? iptunnel_metadata_reply+0x380/0x380 [ 350.935839] ? graph_lock+0x170/0x170 [ 350.939631] ? packet_cached_dev_get+0x330/0x330 [ 350.944382] sit_tunnel_xmit__+0x2a/0x160 [ 350.948523] sit_tunnel_xmit+0x1275/0x30b0 [ 350.952748] ? find_held_lock+0x36/0x1c0 [ 350.957242] ? ipip6_rcv+0x1d30/0x1d30 [ 350.961134] ? lock_downgrade+0x8e0/0x8e0 [ 350.965273] ? vprintk_default+0x28/0x30 [ 350.969325] ? vprintk_func+0x81/0xe7 [ 350.973123] ? rcu_is_watching+0x85/0x140 [ 350.977260] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 350.982028] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 350.987228] ? graph_lock+0x170/0x170 [ 350.991032] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 350.995528] ? __lock_is_held+0xb5/0x140 [ 350.999592] dev_hard_start_xmit+0x264/0xc10 [ 351.004003] ? validate_xmit_skb_list+0x120/0x120 [ 351.008848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.014372] ? netif_skb_features+0x696/0xb40 [ 351.018863] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 351.023353] ? lock_acquire+0x1dc/0x520 [ 351.027324] ? validate_xmit_skb+0x704/0xd90 [ 351.031731] ? netif_skb_features+0xb40/0xb40 [ 351.036225] __dev_queue_xmit+0x2724/0x34c0 [ 351.040547] ? netdev_pick_tx+0x2d0/0x2d0 [ 351.044686] ? debug_check_no_locks_freed+0x310/0x310 [ 351.049871] ? print_usage_bug+0xc0/0xc0 [ 351.053937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.059465] ? refcount_add_not_zero+0x216/0x320 [ 351.064213] ? refcount_dec_if_one+0x170/0x170 [ 351.068789] ? alloc_skb_with_frags+0x4fe/0x760 [ 351.073447] ? perf_trace_lock_acquire+0xe3/0x980 [ 351.078283] ? zap_class+0x720/0x720 [ 351.082005] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.087536] ? refcount_add+0x2f/0x70 [ 351.091333] ? skb_set_owner_w+0x24e/0x360 [ 351.095562] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 351.100245] ? lock_downgrade+0x8e0/0x8e0 [ 351.104388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.109914] ? cap_capable+0x1f9/0x260 [ 351.113796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.119319] ? security_capable+0x99/0xc0 [ 351.123467] dev_queue_xmit+0x17/0x20 [ 351.127257] ? dev_queue_xmit+0x17/0x20 [ 351.131231] packet_sendmsg+0x40f8/0x6070 [ 351.135370] ? debug_check_no_locks_freed+0x310/0x310 [ 351.140549] ? futex_wait_setup+0x400/0x400 [ 351.144861] ? find_held_lock+0x36/0x1c0 [ 351.148931] ? packet_getname+0x5f0/0x5f0 [ 351.153068] ? rcu_is_watching+0x85/0x140 [ 351.157215] ? zap_class+0x720/0x720 [ 351.160918] ? perf_trace_lock+0x900/0x900 [ 351.165153] ? graph_lock+0x170/0x170 [ 351.168952] ? expand_files.part.8+0x9a0/0x9a0 [ 351.173518] ? zap_class+0x720/0x720 [ 351.177228] ? find_held_lock+0x36/0x1c0 [ 351.181301] ? lock_downgrade+0x8e0/0x8e0 [ 351.185454] ? lock_release+0xa10/0xa10 [ 351.189422] ? __check_object_size+0x95/0x5d9 [ 351.193932] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.199459] ? security_socket_sendmsg+0x94/0xc0 [ 351.204207] ? packet_getname+0x5f0/0x5f0 [ 351.208351] sock_sendmsg+0xd5/0x120 [ 351.212061] __sys_sendto+0x3d7/0x670 [ 351.215855] ? __ia32_sys_getpeername+0xb0/0xb0 [ 351.220513] ? __fd_install+0x2de/0x880 [ 351.224490] ? get_unused_fd_flags+0x190/0x190 [ 351.229064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.234600] ? alloc_file+0x44/0x3e0 [ 351.238308] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.243848] ? sock_alloc_file+0x2a4/0x4e0 [ 351.248091] ? __alloc_fd+0x700/0x700 [ 351.251890] ? __x64_sys_futex+0x477/0x680 [ 351.256116] ? fd_install+0x4d/0x60 [ 351.259734] ? do_futex+0x27d0/0x27d0 [ 351.263528] ? move_addr_to_kernel+0x70/0x70 [ 351.267935] __x64_sys_sendto+0xe1/0x1a0 [ 351.271986] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 351.276994] do_syscall_64+0x1b1/0x800 [ 351.280874] ? finish_task_switch+0x1ca/0x840 [ 351.285360] ? syscall_return_slowpath+0x5c0/0x5c0 [ 351.290279] ? syscall_return_slowpath+0x30f/0x5c0 [ 351.295205] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 351.300561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.305409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.310587] RIP: 0033:0x455a09 [ 351.313764] RSP: 002b:00007fdcd61d6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 351.321462] RAX: ffffffffffffffda RBX: 00007fdcd61d76d4 RCX: 0000000000455a09 [ 351.328716] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000015 [ 351.335971] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 351.343330] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 351.350596] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000000 [ 351.357866] [ 351.359480] Allocated by task 27085: [ 351.363189] save_stack+0x43/0xd0 [ 351.366631] kasan_kmalloc+0xc4/0xe0 [ 351.370333] __kmalloc_node_track_caller+0x47/0x70 [ 351.375256] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 351.379995] __alloc_skb+0x14d/0x780 [ 351.383700] alloc_skb_with_frags+0x137/0x760 [ 351.388180] sock_alloc_send_pskb+0x87a/0xae0 [ 351.392675] packet_sendmsg+0x1b98/0x6070 [ 351.396811] sock_sendmsg+0xd5/0x120 [ 351.400513] __sys_sendto+0x3d7/0x670 [ 351.404301] __x64_sys_sendto+0xe1/0x1a0 [ 351.408358] do_syscall_64+0x1b1/0x800 [ 351.412236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.417408] [ 351.419029] Freed by task 27085: [ 351.422388] save_stack+0x43/0xd0 [ 351.425837] __kasan_slab_free+0x11a/0x170 [ 351.430060] kasan_slab_free+0xe/0x10 [ 351.433856] kfree+0xd9/0x260 [ 351.436949] skb_free_head+0x99/0xc0 [ 351.440653] skb_release_data+0x690/0x860 [ 351.444797] skb_release_all+0x4a/0x60 [ 351.448670] consume_skb+0x18b/0x550 [ 351.452370] packet_rcv+0x16a/0x1810 [ 351.456070] dev_queue_xmit_nit+0x891/0xb90 [ 351.460377] dev_hard_start_xmit+0x16b/0xc10 [ 351.464771] __dev_queue_xmit+0x2724/0x34c0 [ 351.469080] dev_queue_xmit+0x17/0x20 [ 351.472866] packet_sendmsg+0x40f8/0x6070 [ 351.477005] sock_sendmsg+0xd5/0x120 [ 351.480711] __sys_sendto+0x3d7/0x670 [ 351.484499] __x64_sys_sendto+0xe1/0x1a0 [ 351.488546] do_syscall_64+0x1b1/0x800 [ 351.492434] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.497613] [ 351.499232] The buggy address belongs to the object at ffff8801bc416a40 [ 351.499232] which belongs to the cache kmalloc-512 of size 512 [ 351.511885] The buggy address is located 196 bytes inside of [ 351.511885] 512-byte region [ffff8801bc416a40, ffff8801bc416c40) [ 351.523745] The buggy address belongs to the page: [ 351.528663] page:ffffea0006f10580 count:1 mapcount:0 mapping:ffff8801bc416040 index:0x0 [ 351.536795] flags: 0x2fffc0000000100(slab) [ 351.541027] raw: 02fffc0000000100 ffff8801bc416040 0000000000000000 0000000100000006 [ 351.548900] raw: ffffea0007094f60 ffffea000766c6a0 ffff8801da800940 0000000000000000 [ 351.556774] page dumped because: kasan: bad access detected [ 351.562467] [ 351.564077] Memory state around the buggy address: [ 351.568992] ffff8801bc416a00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 351.576339] ffff8801bc416a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 351.583685] >ffff8801bc416b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 351.591030] ^ [ 351.594383] ffff8801bc416b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 351.601737] ffff8801bc416c00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 351.609088] ================================================================== [ 351.616429] Disabling lock debugging due to kernel taint [ 351.621918] Kernel panic - not syncing: panic_on_warn set ... [ 351.621918] [ 351.629281] CPU: 0 PID: 27085 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #52 [ 351.637944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.647296] Call Trace: [ 351.649895] dump_stack+0x1b9/0x294 [ 351.653534] ? dump_stack_print_info.cold.2+0x52/0x52 [ 351.658734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 351.663506] ? iptunnel_handle_offloads+0x540/0x710 [ 351.668531] panic+0x22f/0x4de [ 351.671712] ? add_taint.cold.5+0x16/0x16 [ 351.675846] ? do_raw_spin_unlock+0x9e/0x2e0 [ 351.680238] ? do_raw_spin_unlock+0x9e/0x2e0 [ 351.684635] ? iptunnel_handle_offloads+0x62b/0x710 [ 351.689637] kasan_end_report+0x47/0x4f [ 351.693605] kasan_report.cold.7+0x76/0x2fe [ 351.697913] __asan_report_load2_noabort+0x14/0x20 [ 351.702826] iptunnel_handle_offloads+0x62b/0x710 [ 351.707662] ? iptunnel_metadata_reply+0x380/0x380 [ 351.712577] ? graph_lock+0x170/0x170 [ 351.716364] ? packet_cached_dev_get+0x330/0x330 [ 351.721107] sit_tunnel_xmit__+0x2a/0x160 [ 351.725238] sit_tunnel_xmit+0x1275/0x30b0 [ 351.729458] ? find_held_lock+0x36/0x1c0 [ 351.733505] ? ipip6_rcv+0x1d30/0x1d30 [ 351.737376] ? lock_downgrade+0x8e0/0x8e0 [ 351.741507] ? vprintk_default+0x28/0x30 [ 351.745550] ? vprintk_func+0x81/0xe7 [ 351.749337] ? rcu_is_watching+0x85/0x140 [ 351.753467] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 351.758206] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 351.763382] ? graph_lock+0x170/0x170 [ 351.767167] ? dev_queue_xmit_nit+0x8ec/0xb90 [ 351.771658] ? __lock_is_held+0xb5/0x140 [ 351.775709] dev_hard_start_xmit+0x264/0xc10 [ 351.780103] ? validate_xmit_skb_list+0x120/0x120 [ 351.784936] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.790464] ? netif_skb_features+0x696/0xb40 [ 351.794955] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 351.799435] ? lock_acquire+0x1dc/0x520 [ 351.803397] ? validate_xmit_skb+0x704/0xd90 [ 351.807807] ? netif_skb_features+0xb40/0xb40 [ 351.812294] __dev_queue_xmit+0x2724/0x34c0 [ 351.816605] ? netdev_pick_tx+0x2d0/0x2d0 [ 351.820738] ? debug_check_no_locks_freed+0x310/0x310 [ 351.825913] ? print_usage_bug+0xc0/0xc0 [ 351.829962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.835488] ? refcount_add_not_zero+0x216/0x320 [ 351.840229] ? refcount_dec_if_one+0x170/0x170 [ 351.844798] ? alloc_skb_with_frags+0x4fe/0x760 [ 351.849449] ? perf_trace_lock_acquire+0xe3/0x980 [ 351.854279] ? zap_class+0x720/0x720 [ 351.857978] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 351.863496] ? refcount_add+0x2f/0x70 [ 351.867303] ? skb_set_owner_w+0x24e/0x360 [ 351.871523] ? sock_alloc_send_pskb+0x7d1/0xae0 [ 351.876186] ? lock_downgrade+0x8e0/0x8e0 [ 351.880320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.885842] ? cap_capable+0x1f9/0x260 [ 351.889732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.895255] ? security_capable+0x99/0xc0 [ 351.899392] dev_queue_xmit+0x17/0x20 [ 351.903174] ? dev_queue_xmit+0x17/0x20 [ 351.907131] packet_sendmsg+0x40f8/0x6070 [ 351.911265] ? debug_check_no_locks_freed+0x310/0x310 [ 351.916438] ? futex_wait_setup+0x400/0x400 [ 351.920744] ? find_held_lock+0x36/0x1c0 [ 351.924795] ? packet_getname+0x5f0/0x5f0 [ 351.928927] ? rcu_is_watching+0x85/0x140 [ 351.933056] ? zap_class+0x720/0x720 [ 351.936751] ? perf_trace_lock+0x900/0x900 [ 351.940968] ? graph_lock+0x170/0x170 [ 351.944755] ? expand_files.part.8+0x9a0/0x9a0 [ 351.949331] ? zap_class+0x720/0x720 [ 351.953030] ? find_held_lock+0x36/0x1c0 [ 351.957079] ? lock_downgrade+0x8e0/0x8e0 [ 351.961210] ? lock_release+0xa10/0xa10 [ 351.965169] ? __check_object_size+0x95/0x5d9 [ 351.969658] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.975178] ? security_socket_sendmsg+0x94/0xc0 [ 351.979914] ? packet_getname+0x5f0/0x5f0 [ 351.984046] sock_sendmsg+0xd5/0x120 [ 351.987756] __sys_sendto+0x3d7/0x670 [ 351.991545] ? __ia32_sys_getpeername+0xb0/0xb0 [ 351.996208] ? __fd_install+0x2de/0x880 [ 352.000169] ? get_unused_fd_flags+0x190/0x190 [ 352.004737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.010260] ? alloc_file+0x44/0x3e0 [ 352.013957] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 352.019474] ? sock_alloc_file+0x2a4/0x4e0 [ 352.023696] ? __alloc_fd+0x700/0x700 [ 352.027486] ? __x64_sys_futex+0x477/0x680 [ 352.031703] ? fd_install+0x4d/0x60 [ 352.035315] ? do_futex+0x27d0/0x27d0 [ 352.039099] ? move_addr_to_kernel+0x70/0x70 [ 352.043493] __x64_sys_sendto+0xe1/0x1a0 [ 352.047537] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 352.052541] do_syscall_64+0x1b1/0x800 [ 352.056417] ? finish_task_switch+0x1ca/0x840 [ 352.060899] ? syscall_return_slowpath+0x5c0/0x5c0 [ 352.065811] ? syscall_return_slowpath+0x30f/0x5c0 [ 352.070724] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 352.076082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.080909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.086079] RIP: 0033:0x455a09 [ 352.089252] RSP: 002b:00007fdcd61d6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 352.096954] RAX: ffffffffffffffda RBX: 00007fdcd61d76d4 RCX: 0000000000455a09 [ 352.104204] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000015 [ 352.111456] RBP: 000000000072bea0 R08: 0000000020000100 R09: 000000000000001c [ 352.118708] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 352.125957] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000000 [ 352.133678] Dumping ftrace buffer: [ 352.137195] (ftrace buffer empty) [ 352.140882] Kernel Offset: disabled [ 352.144489] Rebooting in 86400 seconds..