ffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:40:31 executing program 2: getgroups(0x4, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:31 executing program 0: waitid(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) 12:40:31 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x4) 12:40:32 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) 12:40:32 executing program 5: socketpair(0x25, 0xa, 0xbdbe, &(0x7f0000000000)) 12:40:32 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:40:32 executing program 0: waitid(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) 12:40:32 executing program 2: getgroups(0x3, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:32 executing program 1: waitid(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) 12:40:32 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) 12:40:32 executing program 5: socketpair(0x0, 0xa, 0xbdbe, &(0x7f0000000000)) 12:40:32 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:40:32 executing program 1: waitid(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) 12:40:32 executing program 0: waitid(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) 12:40:32 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:32 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') 12:40:32 executing program 2: getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setregid(0x0, r0) 12:40:32 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) 12:40:32 executing program 0: waitid(0x0, 0x0, &(0x7f0000000200), 0x2, 0x0) 12:40:32 executing program 5: socketpair(0x0, 0xa, 0xbdbe, &(0x7f0000000000)) 12:40:32 executing program 1: waitid(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) 12:40:32 executing program 2: getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setregid(0x0, r0) 12:40:32 executing program 4: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:32 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') 12:40:32 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) 12:40:32 executing program 1: waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) 12:40:32 executing program 5: socketpair(0x0, 0xa, 0xbdbe, &(0x7f0000000000)) 12:40:32 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) 12:40:32 executing program 2: getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setregid(0x0, r0) 12:40:32 executing program 1: waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) 12:40:32 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) 12:40:32 executing program 4: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:32 executing program 5: socketpair(0x25, 0x0, 0xbdbe, &(0x7f0000000000)) 12:40:33 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') 12:40:33 executing program 1: waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) 12:40:33 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, 0x0) 12:40:33 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) 12:40:33 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:33 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) 12:40:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:33 executing program 5: socketpair(0x25, 0x0, 0x0, 0x0) 12:40:33 executing program 1: waitid(0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 12:40:33 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, 0x0) 12:40:33 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:40:33 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) 12:40:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:33 executing program 5: socketpair(0x25, 0x0, 0x0, 0x0) 12:40:33 executing program 1: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:33 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, 0x0) 12:40:33 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') 12:40:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:33 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:40:33 executing program 5: socketpair(0x25, 0x0, 0x0, 0x0) 12:40:33 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') 12:40:33 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') 12:40:33 executing program 5 (fault-call:0 fault-nth:0): socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:33 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:33 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:33 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) 12:40:33 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:40:33 executing program 1 (fault-call:1 fault-nth:0): getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:33 executing program 3: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:33 executing program 4 (fault-call:0 fault-nth:0): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) [ 966.637129][T21520] FAULT_INJECTION: forcing a failure. [ 966.637129][T21520] name failslab, interval 1, probability 0, space 0, times 0 [ 966.707406][T21524] FAULT_INJECTION: forcing a failure. [ 966.707406][T21524] name failslab, interval 1, probability 0, space 0, times 0 [ 966.719776][T21520] CPU: 1 PID: 21520 Comm: syz-executor.5 Not tainted 5.11.0-rc3-syzkaller #0 [ 966.728794][T21520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 966.738862][T21520] Call Trace: [ 966.742192][T21520] dump_stack+0x183/0x22e [ 966.746580][T21520] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 966.752332][T21520] ? show_regs_print_info+0x12/0x12 [ 966.757562][T21520] ? __might_sleep+0x100/0x100 [ 966.762357][T21520] ? __lock_acquire+0x5e40/0x5e40 [ 966.767411][T21520] should_fail+0x384/0x4b0 [ 966.771856][T21520] ? __anon_vma_prepare+0x61/0x470 [ 966.772692][T21529] FAULT_INJECTION: forcing a failure. [ 966.772692][T21529] name failslab, interval 1, probability 0, space 0, times 0 [ 966.777020][T21520] should_failslab+0x5/0x20 [ 966.777046][T21520] kmem_cache_alloc+0x62/0x2e0 [ 966.777081][T21520] __anon_vma_prepare+0x61/0x470 [ 966.777110][T21520] do_huge_pmd_anonymous_page+0xc6f/0xd60 [ 966.809576][T21520] ? count_memcg_event_mm+0x270/0x2b0 [ 966.814984][T21520] ? thp_get_unmapped_area+0x2a0/0x2a0 [ 966.820496][T21520] handle_mm_fault+0x1c2c/0x24f0 [ 966.825491][T21520] ? finish_fault+0x210/0x210 [ 966.830213][T21520] ? vmacache_find+0x4ef/0x5d0 [ 966.835010][T21520] ? vmacache_update+0x9f/0xf0 [ 966.839822][T21520] do_user_addr_fault+0x60f/0xb20 [ 966.844877][T21520] exc_page_fault+0xa1/0x1e0 [ 966.858735][T21520] asm_exc_page_fault+0x1e/0x30 [ 966.863620][T21520] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 966.869359][T21520] Code: 00 00 48 39 d9 73 54 0f 1f 00 66 89 01 31 c9 0f 1f 00 c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 1f 00 <89> 01 31 c9 0f 1f 00 c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f [ 966.889095][T21520] RSP: 0018:ffffc90001c8fe18 EFLAGS: 00010297 [ 966.895194][T21520] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 0000000020000000 [ 966.903191][T21520] RDX: 1ffff92000391fb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 966.911186][T21520] RBP: ffffc90001c8ff08 R08: dffffc0000000000 R09: fffffbfff1ae726e [ 966.919183][T21520] R10: fffffbfff1ae726e R11: 0000000000000000 R12: 0000000020000000 [ 966.927181][T21520] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000005 [ 966.935195][T21520] __sys_socketpair+0x138/0xde0 [ 966.940142][T21520] ? __ia32_sys_socket+0x80/0x80 [ 966.945140][T21520] ? print_irqtrace_events+0x220/0x220 [ 966.951061][T21520] ? syscall_enter_from_user_mode+0x24/0x190 [ 966.957077][T21520] __x64_sys_socketpair+0x97/0xb0 [ 966.963092][T21520] do_syscall_64+0x2d/0x70 [ 966.967537][T21520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 966.973491][T21520] RIP: 0033:0x45e219 [ 966.977407][T21520] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 966.997554][T21520] RSP: 002b:00007f695864fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 12:40:34 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) [ 967.006019][T21520] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 967.014007][T21520] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000025 [ 967.021991][T21520] RBP: 00007f695864fca0 R08: 0000000000000000 R09: 0000000000000000 [ 967.029971][T21520] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 967.037953][T21520] R13: 00007ffcd72bf20f R14: 00007f69586509c0 R15: 000000000119bf8c [ 967.045985][T21524] CPU: 0 PID: 21524 Comm: syz-executor.1 Not tainted 5.11.0-rc3-syzkaller #0 [ 967.054800][T21524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.064881][T21524] Call Trace: [ 967.068211][T21524] dump_stack+0x183/0x22e [ 967.072569][T21524] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 967.078309][T21524] ? show_regs_print_info+0x12/0x12 [ 967.083551][T21524] ? __might_sleep+0x100/0x100 [ 967.088336][T21524] ? __lock_acquire+0x5e40/0x5e40 [ 967.093377][T21524] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 967.099712][T21524] should_fail+0x384/0x4b0 [ 967.104505][T21524] ? prepare_creds+0x3d/0x5f0 [ 967.109201][T21524] should_failslab+0x5/0x20 [ 967.113777][T21524] kmem_cache_alloc+0x62/0x2e0 [ 967.118559][T21524] ? __validate_process_creds+0x23f/0x3f0 [ 967.124516][T21524] prepare_creds+0x3d/0x5f0 [ 967.129044][T21524] __sys_setregid+0xfd/0x670 [ 967.134001][T21524] ? syscall_enter_from_user_mode+0x24/0x190 [ 967.140026][T21524] do_syscall_64+0x2d/0x70 [ 967.144461][T21524] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 967.150478][T21524] RIP: 0033:0x45e219 12:40:34 executing program 3: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 967.154388][T21524] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.175412][T21524] RSP: 002b:00007fe57fa49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 967.183862][T21524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 967.191872][T21524] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 967.200840][T21524] RBP: 00007fe57fa49ca0 R08: 0000000000000000 R09: 0000000000000000 12:40:34 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') [ 967.208831][T21524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 967.217536][T21524] R13: 00007ffe9987a0cf R14: 00007fe57fa4a9c0 R15: 000000000119bf8c 12:40:34 executing program 3: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 967.279232][T21529] CPU: 1 PID: 21529 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 967.289235][T21529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.300674][T21529] Call Trace: [ 967.304006][T21529] dump_stack+0x183/0x22e [ 967.308354][T21529] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 967.314902][T21529] ? show_regs_print_info+0x12/0x12 [ 967.320115][T21529] ? __lock_acquire+0x5e40/0x5e40 [ 967.325155][T21529] ? rcu_read_lock_any_held+0xb1/0x130 [ 967.330661][T21529] should_fail+0x384/0x4b0 [ 967.335101][T21529] ? getname_flags+0xba/0x640 [ 967.340146][T21529] should_failslab+0x5/0x20 [ 967.344671][T21529] kmem_cache_alloc+0x62/0x2e0 [ 967.352259][T21529] getname_flags+0xba/0x640 [ 967.356812][T21529] do_sys_openat2+0xba/0x460 [ 967.362402][T21529] ? do_sys_open+0x220/0x220 [ 967.369474][T21529] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 967.378535][T21529] __x64_sys_openat+0x243/0x290 [ 967.383616][T21529] ? __ia32_sys_open+0x270/0x270 [ 967.391362][T21529] ? syscall_enter_from_user_mode+0x24/0x190 [ 967.397375][T21529] ? syscall_enter_from_user_mode+0x24/0x190 [ 967.405208][T21529] do_syscall_64+0x2d/0x70 [ 967.409651][T21529] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 967.415561][T21529] RIP: 0033:0x45e219 [ 967.420207][T21529] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.440804][T21529] RSP: 002b:00007f4b7f54ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 967.449254][T21529] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 967.457258][T21529] RDX: 0000000000200002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 967.465268][T21529] RBP: 00007f4b7f54eca0 R08: 0000000000000000 R09: 0000000000000000 12:40:34 executing program 5 (fault-call:0 fault-nth:1): socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:34 executing program 1 (fault-call:1 fault-nth:1): getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:34 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 967.474272][T21529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 967.482688][T21529] R13: 00007ffda867899f R14: 00007f4b7f54f9c0 R15: 000000000119bf8c 12:40:34 executing program 4 (fault-call:0 fault-nth:1): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:34 executing program 3: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 967.615824][T21542] FAULT_INJECTION: forcing a failure. [ 967.615824][T21542] name failslab, interval 1, probability 0, space 0, times 0 [ 967.648515][T21544] FAULT_INJECTION: forcing a failure. [ 967.648515][T21544] name failslab, interval 1, probability 0, space 0, times 0 12:40:34 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) [ 967.691010][T21544] CPU: 1 PID: 21544 Comm: syz-executor.1 Not tainted 5.11.0-rc3-syzkaller #0 [ 967.699847][T21544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.709923][T21544] Call Trace: [ 967.713223][T21544] dump_stack+0x183/0x22e [ 967.717572][T21544] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 967.723320][T21544] ? show_regs_print_info+0x12/0x12 [ 967.728537][T21544] ? __might_sleep+0x100/0x100 [ 967.733324][T21544] ? __lock_acquire+0x5e40/0x5e40 [ 967.738867][T21544] should_fail+0x384/0x4b0 [ 967.743317][T21544] ? kzalloc+0x1d/0x30 [ 967.747741][T21544] should_failslab+0x5/0x20 [ 967.752264][T21544] __kmalloc+0x84/0x330 [ 967.757367][T21544] kzalloc+0x1d/0x30 [ 967.761287][T21544] security_prepare_creds+0x46/0x220 [ 967.766136][T21548] FAULT_INJECTION: forcing a failure. [ 967.766136][T21548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 967.766596][T21544] prepare_creds+0x411/0x5f0 [ 967.766629][T21544] __sys_setregid+0xfd/0x670 [ 967.766657][T21544] ? syscall_enter_from_user_mode+0x24/0x190 [ 967.795947][T21544] do_syscall_64+0x2d/0x70 [ 967.800386][T21544] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 967.806297][T21544] RIP: 0033:0x45e219 [ 967.810493][T21544] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.830119][T21544] RSP: 002b:00007fe57fa49c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 967.838581][T21544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 967.847214][T21544] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 967.855625][T21544] RBP: 00007fe57fa49ca0 R08: 0000000000000000 R09: 0000000000000000 [ 967.863622][T21544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 967.871611][T21544] R13: 00007ffe9987a0cf R14: 00007fe57fa4a9c0 R15: 000000000119bf8c [ 967.880614][T21548] CPU: 0 PID: 21548 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 967.889407][T21548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.899561][T21548] Call Trace: [ 967.902857][T21548] dump_stack+0x183/0x22e [ 967.907243][T21548] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 967.912986][T21548] ? show_regs_print_info+0x12/0x12 [ 967.919161][T21548] ? __lock_acquire+0x5e40/0x5e40 [ 967.924229][T21548] ? rcu_read_lock_sched_held+0x87/0x110 [ 967.929886][T21548] should_fail+0x384/0x4b0 [ 967.934322][T21548] strncpy_from_user+0x32/0x350 [ 967.939709][T21548] getname_flags+0xf0/0x640 [ 967.945106][T21548] do_sys_openat2+0xba/0x460 [ 967.950729][T21548] ? do_sys_open+0x220/0x220 [ 967.955334][T21548] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 967.961610][T21548] __x64_sys_openat+0x243/0x290 [ 967.966488][T21548] ? __ia32_sys_open+0x270/0x270 [ 967.971463][T21548] ? syscall_enter_from_user_mode+0x24/0x190 [ 967.977466][T21548] ? syscall_enter_from_user_mode+0x24/0x190 [ 967.984109][T21548] do_syscall_64+0x2d/0x70 [ 967.988735][T21548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 967.995442][T21548] RIP: 0033:0x45e219 [ 967.999834][T21548] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 968.020435][T21548] RSP: 002b:00007f4b7f54ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 968.029425][T21548] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 12:40:35 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:40:35 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) [ 968.038177][T21548] RDX: 0000000000200002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 968.046950][T21548] RBP: 00007f4b7f54eca0 R08: 0000000000000000 R09: 0000000000000000 [ 968.055690][T21548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 968.064474][T21548] R13: 00007ffda867899f R14: 00007f4b7f54f9c0 R15: 000000000119bf8c [ 968.101374][T21542] CPU: 1 PID: 21542 Comm: syz-executor.5 Not tainted 5.11.0-rc3-syzkaller #0 [ 968.110178][T21542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.120726][T21542] Call Trace: [ 968.124029][T21542] dump_stack+0x183/0x22e [ 968.128402][T21542] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 968.134135][T21542] ? show_regs_print_info+0x12/0x12 [ 968.139349][T21542] ? __might_sleep+0x100/0x100 [ 968.145562][T21542] ? __lock_acquire+0x5e40/0x5e40 [ 968.153312][T21542] ? rcu_read_lock_sched_held+0x87/0x110 [ 968.161494][T21542] should_fail+0x384/0x4b0 [ 968.165943][T21542] ? __anon_vma_prepare+0xaa/0x470 [ 968.171154][T21542] should_failslab+0x5/0x20 [ 968.176859][T21542] kmem_cache_alloc+0x62/0x2e0 [ 968.181752][T21542] __anon_vma_prepare+0xaa/0x470 [ 968.188521][T21542] do_huge_pmd_anonymous_page+0xc6f/0xd60 [ 968.194277][T21542] ? count_memcg_event_mm+0x270/0x2b0 [ 968.199695][T21542] ? thp_get_unmapped_area+0x2a0/0x2a0 [ 968.208078][T21542] handle_mm_fault+0x1c2c/0x24f0 [ 968.213100][T21542] ? finish_fault+0x210/0x210 [ 968.217840][T21542] ? vmacache_find+0x4ef/0x5d0 [ 968.222808][T21542] ? vmacache_update+0x9f/0xf0 [ 968.227602][T21542] do_user_addr_fault+0x60f/0xb20 [ 968.232661][T21542] exc_page_fault+0xa1/0x1e0 [ 968.237288][T21542] asm_exc_page_fault+0x1e/0x30 [ 968.242176][T21542] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 968.248509][T21542] Code: 00 00 48 39 d9 73 54 0f 1f 00 66 89 01 31 c9 0f 1f 00 c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 1f 00 <89> 01 31 c9 0f 1f 00 c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f [ 968.268180][T21542] RSP: 0018:ffffc9000237fe18 EFLAGS: 00010297 [ 968.274281][T21542] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 0000000020000000 [ 968.282290][T21542] RDX: 1ffff9200046ffb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 968.291316][T21542] RBP: ffffc9000237ff08 R08: dffffc0000000000 R09: fffffbfff1ae726e [ 968.301748][T21542] R10: fffffbfff1ae726e R11: 0000000000000000 R12: 0000000020000000 [ 968.310676][T21542] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000005 [ 968.319967][T21542] __sys_socketpair+0x138/0xde0 [ 968.327481][T21542] ? __ia32_sys_socket+0x80/0x80 [ 968.333345][T21542] ? print_irqtrace_events+0x220/0x220 [ 968.339543][T21542] ? syscall_enter_from_user_mode+0x24/0x190 [ 968.346736][T21542] __x64_sys_socketpair+0x97/0xb0 [ 968.352612][T21542] do_syscall_64+0x2d/0x70 [ 968.357079][T21542] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 968.363002][T21542] RIP: 0033:0x45e219 [ 968.368536][T21542] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 968.388406][T21542] RSP: 002b:00007f695864fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 12:40:35 executing program 1 (fault-call:1 fault-nth:2): getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:35 executing program 4 (fault-call:0 fault-nth:2): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:35 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') [ 968.398747][T21542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 968.408761][T21542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000025 [ 968.416774][T21542] RBP: 00007f695864fca0 R08: 0000000000000000 R09: 0000000000000000 [ 968.424763][T21542] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 968.433206][T21542] R13: 00007ffcd72bf20f R14: 00007f69586509c0 R15: 000000000119bf8c 12:40:35 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:35 executing program 3 (fault-call:0 fault-nth:0): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) [ 968.598980][T21560] FAULT_INJECTION: forcing a failure. [ 968.598980][T21560] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 968.626463][T21562] FAULT_INJECTION: forcing a failure. [ 968.626463][T21562] name failslab, interval 1, probability 0, space 0, times 0 12:40:35 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) 12:40:35 executing program 5: socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 968.693431][T21560] CPU: 1 PID: 21560 Comm: syz-executor.1 Not tainted 5.11.0-rc3-syzkaller #0 [ 968.702242][T21560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.712615][T21560] Call Trace: [ 968.715925][T21560] dump_stack+0x183/0x22e [ 968.720286][T21560] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 968.726032][T21560] ? show_regs_print_info+0x12/0x12 [ 968.731750][T21560] ? __lock_acquire+0x5e40/0x5e40 [ 968.736825][T21560] ? snprintf+0xc0/0x110 [ 968.741114][T21560] should_fail+0x384/0x4b0 [ 968.745554][T21560] _copy_to_user+0x2d/0x130 [ 968.751027][T21560] simple_read_from_buffer+0xd9/0x160 [ 968.756520][T21560] proc_fail_nth_read+0x195/0x210 [ 968.762581][T21560] ? proc_fault_inject_write+0x370/0x370 [ 968.768250][T21560] ? rw_verify_area+0x1b8/0x370 [ 968.773779][T21560] ? fsnotify_perm+0x2fd/0x4d0 [ 968.778563][T21560] ? proc_fault_inject_write+0x370/0x370 [ 968.784857][T21560] vfs_read+0x294/0xc20 [ 968.789296][T21560] ? mutex_lock_io_nested+0x60/0x60 [ 968.794863][T21560] ? kernel_read+0x70/0x70 [ 968.799409][T21560] ? __fget_files+0x34f/0x380 [ 968.804115][T21560] ? mutex_lock_nested+0x1a/0x20 [ 968.810404][T21560] ? __fdget_pos+0x24e/0x2f0 [ 968.815398][T21560] ? ksys_read+0x72/0x2a0 [ 968.820013][T21560] ksys_read+0x171/0x2a0 [ 968.824305][T21560] ? vfs_write+0xc90/0xc90 [ 968.829009][T21560] ? syscall_enter_from_user_mode+0x24/0x190 [ 968.841647][T21560] ? syscall_enter_from_user_mode+0x24/0x190 [ 968.847799][T21560] do_syscall_64+0x2d/0x70 [ 968.852435][T21560] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 968.858632][T21560] RIP: 0033:0x417b11 [ 968.862550][T21560] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 968.882897][T21560] RSP: 002b:00007fe57fa49c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 968.891342][T21560] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417b11 [ 968.900480][T21560] RDX: 000000000000000f RSI: 00007fe57fa49cb0 RDI: 0000000000000003 [ 968.908467][T21560] RBP: 00007fe57fa49ca0 R08: 0000000000000000 R09: 0000000000000000 [ 968.916450][T21560] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 968.924430][T21560] R13: 00007ffe9987a0cf R14: 00007fe57fa4a9c0 R15: 000000000119bf8c [ 968.938898][T21562] CPU: 0 PID: 21562 Comm: syz-executor.4 Not tainted 5.11.0-rc3-syzkaller #0 [ 968.947692][T21562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.957772][T21562] Call Trace: [ 968.961069][T21562] dump_stack+0x183/0x22e [ 968.965424][T21562] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 968.971182][T21562] ? show_regs_print_info+0x12/0x12 [ 968.976407][T21562] ? __lock_acquire+0x5e40/0x5e40 [ 968.982246][T21562] ? __lock_acquire+0x144e/0x5e40 [ 968.988038][T21562] should_fail+0x384/0x4b0 [ 968.992517][T21562] ? __alloc_file+0x26/0x2f0 [ 968.997140][T21562] should_failslab+0x5/0x20 [ 969.002579][T21562] kmem_cache_alloc+0x62/0x2e0 [ 969.008215][T21562] __alloc_file+0x26/0x2f0 [ 969.014360][T21562] ? alloc_empty_file+0x49/0x1b0 [ 969.020041][T21562] alloc_empty_file+0xa9/0x1b0 [ 969.024830][T21562] path_openat+0x109/0x3ac0 [ 969.030343][T21562] ? stack_trace_save+0x104/0x1e0 [ 969.035417][T21562] ? do_filp_open+0x430/0x430 [ 969.040129][T21562] ? rcu_read_lock_sched_held+0x87/0x110 [ 969.046273][T21562] ? __bpf_trace_rcu_utilization+0x10/0x10 [ 969.052818][T21562] do_filp_open+0x1f1/0x430 [ 969.058299][T21562] ? vfs_tmpfile+0x220/0x220 [ 969.063027][T21562] ? alloc_fd+0x583/0x620 [ 969.067382][T21562] ? __lock_acquire+0x5e40/0x5e40 [ 969.073160][T21562] ? do_raw_spin_unlock+0x134/0x8a0 [ 969.078986][T21562] ? _raw_spin_unlock+0x24/0x40 [ 969.084908][T21562] ? alloc_fd+0x583/0x620 [ 969.090275][T21562] do_sys_openat2+0x124/0x460 [ 969.094999][T21562] ? do_sys_open+0x220/0x220 [ 969.100505][T21562] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 969.106769][T21562] __x64_sys_openat+0x243/0x290 [ 969.112638][T21562] ? __ia32_sys_open+0x270/0x270 [ 969.118317][T21562] ? syscall_enter_from_user_mode+0x24/0x190 [ 969.125001][T21562] ? syscall_enter_from_user_mode+0x24/0x190 [ 969.131168][T21562] do_syscall_64+0x2d/0x70 [ 969.135614][T21562] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 969.142772][T21562] RIP: 0033:0x45e219 [ 969.147015][T21562] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 969.167769][T21562] RSP: 002b:00007f4b7f54ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 969.176357][T21562] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 969.184777][T21562] RDX: 0000000000200002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 969.193174][T21562] RBP: 00007f4b7f54eca0 R08: 0000000000000000 R09: 0000000000000000 [ 969.201603][T21562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 969.210034][T21562] R13: 00007ffda867899f R14: 00007f4b7f54f9c0 R15: 000000000119bf8c 12:40:36 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:36 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) [ 969.235889][T21565] FAULT_INJECTION: forcing a failure. [ 969.235889][T21565] name failslab, interval 1, probability 0, space 0, times 0 [ 969.250623][T21565] CPU: 0 PID: 21565 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 969.260001][T21565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.270100][T21565] Call Trace: [ 969.273563][T21565] dump_stack+0x183/0x22e [ 969.278014][T21565] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 969.284463][T21565] ? show_regs_print_info+0x12/0x12 [ 969.290412][T21565] ? __lock_acquire+0x5e40/0x5e40 [ 969.295460][T21565] ? rcu_read_lock_any_held+0xb1/0x130 [ 969.302569][T21565] should_fail+0x384/0x4b0 [ 969.307089][T21565] ? getname_flags+0xba/0x640 [ 969.312064][T21565] should_failslab+0x5/0x20 [ 969.316595][T21565] kmem_cache_alloc+0x62/0x2e0 [ 969.321406][T21565] getname_flags+0xba/0x640 [ 969.326968][T21565] do_sys_openat2+0xba/0x460 [ 969.331599][T21565] ? do_sys_open+0x220/0x220 [ 969.337240][T21565] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 969.342914][T21565] __x64_sys_openat+0x243/0x290 [ 969.347817][T21565] ? __ia32_sys_open+0x270/0x270 [ 969.353807][T21565] ? syscall_enter_from_user_mode+0x24/0x190 [ 969.360196][T21565] ? syscall_enter_from_user_mode+0x24/0x190 [ 969.366832][T21565] do_syscall_64+0x2d/0x70 [ 969.371989][T21565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 969.378368][T21565] RIP: 0033:0x45e219 [ 969.382710][T21565] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 969.407083][T21565] RSP: 002b:00007f32843e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 969.415887][T21565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 969.424588][T21565] RDX: 0000000000200002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 969.433163][T21565] RBP: 00007f32843e8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 969.441963][T21565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 969.449957][T21565] R13: 00007ffce379f8af R14: 00007f32843e99c0 R15: 000000000119bf8c 12:40:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:36 executing program 3 (fault-call:0 fault-nth:1): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:36 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') 12:40:36 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000000)=[r1, r1]) setregid(r1, r0) getgroups(0x0, &(0x7f0000000040)) 12:40:36 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) 12:40:37 executing program 5: socketpair(0x2c, 0x0, 0x0, &(0x7f0000000000)) [ 969.747811][T21582] FAULT_INJECTION: forcing a failure. [ 969.747811][T21582] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 969.809730][T21582] CPU: 0 PID: 21582 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 969.818649][T21582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.828817][T21582] Call Trace: [ 969.832135][T21582] dump_stack+0x183/0x22e [ 969.836493][T21582] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 969.842926][T21582] ? show_regs_print_info+0x12/0x12 [ 969.848182][T21582] ? __lock_acquire+0x5e40/0x5e40 [ 969.853230][T21582] ? rcu_read_lock_sched_held+0x87/0x110 [ 969.858913][T21582] should_fail+0x384/0x4b0 [ 969.863358][T21582] strncpy_from_user+0x32/0x350 [ 969.868381][T21582] getname_flags+0xf0/0x640 [ 969.872912][T21582] do_sys_openat2+0xba/0x460 [ 969.878363][T21582] ? do_sys_open+0x220/0x220 [ 969.883375][T21582] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 969.889058][T21582] __x64_sys_openat+0x243/0x290 [ 969.895035][T21582] ? __ia32_sys_open+0x270/0x270 [ 969.900000][T21582] ? syscall_enter_from_user_mode+0x24/0x190 [ 969.906613][T21582] ? syscall_enter_from_user_mode+0x24/0x190 [ 969.913481][T21582] do_syscall_64+0x2d/0x70 [ 969.918671][T21582] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 969.925594][T21582] RIP: 0033:0x45e219 [ 969.930089][T21582] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 969.951977][T21582] RSP: 002b:00007f32843e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 12:40:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200003, 0x0) 12:40:37 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) [ 969.960861][T21582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 969.969912][T21582] RDX: 0000000000200002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 969.977914][T21582] RBP: 00007f32843e8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 969.986931][T21582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 969.996078][T21582] R13: 00007ffce379f8af R14: 00007f32843e99c0 R15: 000000000119bf8c 12:40:37 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) setregid(0x0, r0) 12:40:37 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') 12:40:37 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') 12:40:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2) 12:40:37 executing program 5: socketpair(0x25, 0x2, 0x0, &(0x7f0000000000)) 12:40:37 executing program 3 (fault-call:0 fault-nth:2): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:37 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) ioprio_set$uid(0x3, 0xffffffffffffffff, 0x4000) setregid(0x0, r0) 12:40:37 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:37 executing program 5: socketpair(0x25, 0x3, 0x0, &(0x7f0000000000)) 12:40:37 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) 12:40:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x3) 12:40:37 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r1, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) 12:40:37 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x4) [ 970.575857][T21617] FAULT_INJECTION: forcing a failure. [ 970.575857][T21617] name failslab, interval 1, probability 0, space 0, times 0 12:40:37 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) socket$can_bcm(0x1d, 0x2, 0x2) 12:40:37 executing program 5: socketpair(0x25, 0x4, 0x0, &(0x7f0000000000)) [ 970.640386][T21617] CPU: 1 PID: 21617 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 970.649204][T21617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 970.659455][T21617] Call Trace: [ 970.662766][T21617] dump_stack+0x183/0x22e [ 970.667127][T21617] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 970.672864][T21617] ? show_regs_print_info+0x12/0x12 [ 970.678572][T21617] ? __lock_acquire+0x5e40/0x5e40 [ 970.683623][T21617] ? __lock_acquire+0x144e/0x5e40 [ 970.688668][T21617] should_fail+0x384/0x4b0 [ 970.693100][T21617] ? __alloc_file+0x26/0x2f0 [ 970.697793][T21617] should_failslab+0x5/0x20 [ 970.702311][T21617] kmem_cache_alloc+0x62/0x2e0 [ 970.707101][T21617] __alloc_file+0x26/0x2f0 [ 970.712463][T21617] ? alloc_empty_file+0x49/0x1b0 [ 970.717669][T21617] alloc_empty_file+0xa9/0x1b0 [ 970.722477][T21617] path_openat+0x109/0x3ac0 [ 970.727006][T21617] ? stack_trace_save+0x104/0x1e0 [ 970.732539][T21617] ? do_filp_open+0x430/0x430 [ 970.737939][T21617] ? rcu_read_lock_sched_held+0x87/0x110 [ 970.743775][T21617] ? __bpf_trace_rcu_utilization+0x10/0x10 [ 970.749619][T21617] do_filp_open+0x1f1/0x430 [ 970.754138][T21617] ? vfs_tmpfile+0x220/0x220 [ 970.758743][T21617] ? alloc_fd+0x583/0x620 [ 970.763095][T21617] ? __lock_acquire+0x5e40/0x5e40 [ 970.768164][T21617] ? do_raw_spin_unlock+0x134/0x8a0 [ 970.773408][T21617] ? _raw_spin_unlock+0x24/0x40 [ 970.778280][T21617] ? alloc_fd+0x583/0x620 [ 970.782643][T21617] do_sys_openat2+0x124/0x460 [ 970.787345][T21617] ? do_sys_open+0x220/0x220 [ 970.791969][T21617] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 970.797628][T21617] __x64_sys_openat+0x243/0x290 [ 970.803014][T21617] ? __ia32_sys_open+0x270/0x270 [ 970.807979][T21617] ? syscall_enter_from_user_mode+0x24/0x190 [ 970.813993][T21617] ? syscall_enter_from_user_mode+0x24/0x190 [ 970.819990][T21617] do_syscall_64+0x2d/0x70 [ 970.824421][T21617] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 970.830837][T21617] RIP: 0033:0x45e219 [ 970.834743][T21617] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 970.854388][T21617] RSP: 002b:00007f32843e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 970.862822][T21617] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 970.871646][T21617] RDX: 0000000000200002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 970.879635][T21617] RBP: 00007f32843e8ca0 R08: 0000000000000000 R09: 0000000000000000 12:40:38 executing program 0: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) [ 970.888301][T21617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 970.896294][T21617] R13: 00007ffce379f8af R14: 00007f32843e99c0 R15: 000000000119bf8c 12:40:38 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') 12:40:38 executing program 3 (fault-call:0 fault-nth:3): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:38 executing program 5: socketpair(0x25, 0x5, 0x0, &(0x7f0000000000)) 12:40:38 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x6) 12:40:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:38 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x17, &(0x7f0000000000)=[r0, r0, r1]) getgroups(0x5, &(0x7f0000000040)=[0x0, r0, r2, r1, r1]) setregid(0x0, r1) 12:40:38 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) [ 971.225446][T21637] FAULT_INJECTION: forcing a failure. [ 971.225446][T21637] name failslab, interval 1, probability 0, space 0, times 0 12:40:38 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x7) [ 971.295373][T21637] CPU: 1 PID: 21637 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 971.304197][T21637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 971.314266][T21637] Call Trace: [ 971.318469][T21637] dump_stack+0x183/0x22e [ 971.323129][T21637] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 971.328874][T21637] ? show_regs_print_info+0x12/0x12 [ 971.334095][T21637] ? __might_sleep+0x100/0x100 [ 971.338878][T21637] ? __lock_acquire+0x5e40/0x5e40 12:40:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:38 executing program 5: socketpair(0x25, 0x7, 0x0, &(0x7f0000000000)) [ 971.343924][T21637] should_fail+0x384/0x4b0 [ 971.348363][T21637] ? security_file_alloc+0x32/0x1f0 [ 971.353583][T21637] should_failslab+0x5/0x20 [ 971.358387][T21637] kmem_cache_alloc+0x62/0x2e0 [ 971.363180][T21637] ? __alloc_file+0x26/0x2f0 [ 971.367796][T21637] security_file_alloc+0x32/0x1f0 [ 971.372932][T21637] __alloc_file+0xca/0x2f0 [ 971.377367][T21637] alloc_empty_file+0xa9/0x1b0 [ 971.382673][T21637] path_openat+0x109/0x3ac0 [ 971.387205][T21637] ? stack_trace_save+0x104/0x1e0 [ 971.392269][T21637] ? do_filp_open+0x430/0x430 [ 971.399701][T21637] ? rcu_read_lock_sched_held+0x87/0x110 [ 971.405366][T21637] ? __bpf_trace_rcu_utilization+0x10/0x10 [ 971.411231][T21637] do_filp_open+0x1f1/0x430 [ 971.416771][T21637] ? vfs_tmpfile+0x220/0x220 [ 971.422196][T21637] ? alloc_fd+0x583/0x620 [ 971.426541][T21637] ? __lock_acquire+0x5e40/0x5e40 [ 971.432186][T21637] ? do_raw_spin_unlock+0x134/0x8a0 [ 971.440086][T21637] ? _raw_spin_unlock+0x24/0x40 [ 971.444976][T21637] ? alloc_fd+0x583/0x620 [ 971.449335][T21637] do_sys_openat2+0x124/0x460 [ 971.454040][T21637] ? do_sys_open+0x220/0x220 [ 971.461324][T21637] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 971.467028][T21637] __x64_sys_openat+0x243/0x290 [ 971.472428][T21637] ? __ia32_sys_open+0x270/0x270 [ 971.477419][T21637] ? syscall_enter_from_user_mode+0x24/0x190 [ 971.483426][T21637] ? syscall_enter_from_user_mode+0x24/0x190 [ 971.489425][T21637] do_syscall_64+0x2d/0x70 [ 971.494832][T21637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 971.502199][T21637] RIP: 0033:0x45e219 [ 971.506105][T21637] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 971.525723][T21637] RSP: 002b:00007f32843e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 971.535154][T21637] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 12:40:38 executing program 2: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) [ 971.543261][T21637] RDX: 0000000000200002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 971.552632][T21637] RBP: 00007f32843e8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 971.561058][T21637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 971.570166][T21637] R13: 00007ffce379f8af R14: 00007f32843e99c0 R15: 000000000119bf8c 12:40:38 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000000)=""/150, 0x96, 0x102, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, 0x20) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020) setregid(0xee00, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) 12:40:39 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:39 executing program 3 (fault-call:0 fault-nth:4): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x8) 12:40:39 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = socket$l2tp6(0xa, 0x2, 0x73) getpeername$l2tp6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001400)=0x20) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_recovery\x00', 0x1, 0x0) 12:40:39 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:39 executing program 5: socketpair(0x25, 0x8, 0x0, &(0x7f0000000000)) 12:40:39 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:39 executing program 0: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000000)=""/150, 0x96, 0x102, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, 0x20) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020) setregid(0xee00, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) [ 972.006636][T21669] FAULT_INJECTION: forcing a failure. [ 972.006636][T21669] name failslab, interval 1, probability 0, space 0, times 0 12:40:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xc) [ 972.061084][T21669] CPU: 1 PID: 21669 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 972.069905][T21669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.079988][T21669] Call Trace: [ 972.083312][T21669] dump_stack+0x183/0x22e [ 972.087699][T21669] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 972.093476][T21669] ? show_regs_print_info+0x12/0x12 [ 972.098706][T21669] ? __might_sleep+0x100/0x100 [ 972.103506][T21669] ? __lock_acquire+0x5e40/0x5e40 [ 972.108568][T21669] should_fail+0x384/0x4b0 [ 972.113014][T21669] ? __d_alloc+0x2a/0x6f0 [ 972.117369][T21669] should_failslab+0x5/0x20 [ 972.121894][T21669] kmem_cache_alloc+0x62/0x2e0 [ 972.126690][T21669] ? __bpf_trace_rcu_utilization+0x10/0x10 [ 972.133342][T21669] __d_alloc+0x2a/0x6f0 [ 972.137531][T21669] ? lockdep_unregister_key+0x500/0x500 [ 972.143108][T21669] d_alloc_parallel+0xcb/0x1400 [ 972.148670][T21669] ? memset+0x1f/0x40 [ 972.152972][T21669] ? lockdep_init_map_waits+0x8d/0x8f0 12:40:39 executing program 5: socketpair(0x25, 0xa, 0x0, &(0x7f0000000000)) 12:40:39 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 972.158501][T21669] ? lockdep_softirqs_off+0x410/0x410 [ 972.163902][T21669] ? d_hash_and_lookup+0x1c0/0x1c0 [ 972.169042][T21669] ? __init_waitqueue_head+0x7c/0x100 [ 972.175037][T21669] __lookup_slow+0xfd/0x3c0 [ 972.179574][T21669] ? lookup_one_len+0x2a0/0x2a0 [ 972.184486][T21669] ? up_read_non_owner+0x1c0/0x1c0 [ 972.190082][T21669] ? bpf_lsm_inode_permission+0x5/0x10 [ 972.195604][T21669] walk_component+0x4d6/0x740 [ 972.200309][T21669] ? unlazy_walk+0x710/0x710 [ 972.204919][T21669] ? path_init+0x1520/0x1520 [ 972.209530][T21669] ? __raw_spin_lock_init+0x3f/0xf0 [ 972.215243][T21669] path_lookupat+0x19d/0x970 [ 972.219873][T21669] path_openat+0x2e26/0x3ac0 [ 972.224846][T21669] ? stack_trace_save+0x104/0x1e0 [ 972.230655][T21669] ? do_filp_open+0x430/0x430 [ 972.235373][T21669] ? rcu_read_lock_sched_held+0x87/0x110 [ 972.242663][T21669] ? __bpf_trace_rcu_utilization+0x10/0x10 [ 972.248525][T21669] do_filp_open+0x1f1/0x430 [ 972.253367][T21669] ? vfs_tmpfile+0x220/0x220 [ 972.258464][T21669] ? do_raw_spin_unlock+0x134/0x8a0 [ 972.263700][T21669] ? alloc_fd+0x583/0x620 [ 972.268067][T21669] do_sys_openat2+0x124/0x460 [ 972.272774][T21669] ? do_sys_open+0x220/0x220 [ 972.277379][T21669] ? __mutex_unlock_slowpath+0x17b/0x5a0 [ 972.283050][T21669] __x64_sys_openat+0x243/0x290 [ 972.287926][T21669] ? __ia32_sys_open+0x270/0x270 [ 972.292889][T21669] ? syscall_enter_from_user_mode+0x24/0x190 [ 972.299715][T21669] ? syscall_enter_from_user_mode+0x24/0x190 [ 972.305815][T21669] do_syscall_64+0x2d/0x70 [ 972.311030][T21669] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 972.317847][T21669] RIP: 0033:0x45e219 [ 972.321765][T21669] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 972.342408][T21669] RSP: 002b:00007f32843e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 972.351485][T21669] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 12:40:39 executing program 1: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) getgroups(0x4, &(0x7f0000000340)=[0xee00, r4, r5, r3]) [ 972.360379][T21669] RDX: 0000000000200002 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 972.368377][T21669] RBP: 00007f32843e8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 972.376364][T21669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 972.384354][T21669] R13: 00007ffce379f8af R14: 00007f32843e99c0 R15: 000000000119bf8c 12:40:39 executing program 5: socketpair(0x25, 0xf, 0x0, &(0x7f0000000000)) 12:40:39 executing program 3 (fault-call:0 fault-nth:5): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:39 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) getgroups(0x0, &(0x7f0000000000)) setresgid(0xee01, 0x0, r1) getgroups(0x2, &(0x7f0000000000)=[r1, r0]) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setresgid(r2, r3, r0) 12:40:39 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x12) 12:40:39 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:39 executing program 0: socketpair(0x25, 0xa, 0x0, &(0x7f0000000000)) 12:40:39 executing program 5: socketpair(0x25, 0x41, 0x0, &(0x7f0000000000)) [ 972.756917][T21692] FAULT_INJECTION: forcing a failure. [ 972.756917][T21692] name fail_usercopy, interval 1, probability 0, space 0, times 0 12:40:40 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 972.815996][T21692] CPU: 1 PID: 21692 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 972.824797][T21692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.834881][T21692] Call Trace: [ 972.838184][T21692] dump_stack+0x183/0x22e [ 972.842546][T21692] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 972.848484][T21692] ? show_regs_print_info+0x12/0x12 [ 972.853815][T21692] ? __lock_acquire+0x5e40/0x5e40 [ 972.858918][T21692] ? snprintf+0xc0/0x110 [ 972.863199][T21692] should_fail+0x384/0x4b0 [ 972.867678][T21692] _copy_to_user+0x2d/0x130 [ 972.872215][T21692] simple_read_from_buffer+0xd9/0x160 [ 972.877825][T21692] proc_fail_nth_read+0x195/0x210 [ 972.882908][T21692] ? proc_fault_inject_write+0x370/0x370 [ 972.888583][T21692] ? rw_verify_area+0x1b8/0x370 [ 972.893470][T21692] ? fsnotify_perm+0x2fd/0x4d0 [ 972.898246][T21692] ? proc_fault_inject_write+0x370/0x370 [ 972.903922][T21692] vfs_read+0x294/0xc20 [ 972.908103][T21692] ? mutex_lock_io_nested+0x60/0x60 12:40:40 executing program 5: socketpair(0x25, 0x300, 0x0, &(0x7f0000000000)) [ 972.914130][T21692] ? kernel_read+0x70/0x70 [ 972.918580][T21692] ? __fget_files+0x34f/0x380 [ 972.923296][T21692] ? mutex_lock_nested+0x1a/0x20 [ 972.928262][T21692] ? __fdget_pos+0x24e/0x2f0 [ 972.932911][T21692] ? ksys_read+0x72/0x2a0 [ 972.937292][T21692] ksys_read+0x171/0x2a0 [ 972.941561][T21692] ? vfs_write+0xc90/0xc90 [ 972.946017][T21692] ? syscall_enter_from_user_mode+0x24/0x190 [ 972.952028][T21692] ? syscall_enter_from_user_mode+0x24/0x190 [ 972.958033][T21692] do_syscall_64+0x2d/0x70 12:40:40 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) getgroups(0x4, &(0x7f0000000340)=[0xee00, r4, r5, r3]) [ 972.962559][T21692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 972.968477][T21692] RIP: 0033:0x417b11 [ 972.972393][T21692] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 972.992018][T21692] RSP: 002b:00007f32843e8c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 973.000470][T21692] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 0000000000417b11 [ 973.008457][T21692] RDX: 000000000000000f RSI: 00007f32843e8cb0 RDI: 0000000000000003 12:40:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x18) 12:40:40 executing program 0: socketpair(0x25, 0x5, 0x0, &(0x7f0000000000)) [ 973.016444][T21692] RBP: 00007f32843e8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 973.024431][T21692] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 973.032438][T21692] R13: 00007ffce379f8af R14: 00007f32843e99c0 R15: 000000000119bf8c 12:40:40 executing program 5: socketpair(0x25, 0x500, 0x0, &(0x7f0000000000)) 12:40:40 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:40 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000000)=[r1, r1, r1, r1, r0]) getgroups(0x5, &(0x7f0000000040)=[r2, r0, 0xffffffffffffffff, r1, r1]) read$FUSE(0xffffffffffffffff, &(0x7f0000002200)={0x2020}, 0x2020) getgroups(0x1, &(0x7f0000000080)=[0xee00]) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r5, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r6, 0x0, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r6, 0x8915, &(0x7f0000002180)={'ipvlan0\x00'}) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000002140)=[0x0, r4, r7, r3, r1]) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/ppp\x00', 0xd50318236c94a71f, 0x0) ioctl$PPPIOCDISCONN(r8, 0x7439) setregid(0x0, r1) 12:40:40 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) getgroups(0x4, &(0x7f0000000340)=[0xee00, r4, r5, r3]) 12:40:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x27) 12:40:40 executing program 0: socketpair(0x25, 0x5, 0x0, &(0x7f0000000000)) 12:40:40 executing program 5: socketpair(0x25, 0x700, 0x0, &(0x7f0000000000)) 12:40:40 executing program 5: socketpair(0x25, 0xa00, 0x0, &(0x7f0000000000)) 12:40:40 executing program 0: socketpair(0x25, 0x5, 0x0, &(0x7f0000000000)) 12:40:40 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) ptrace$peek(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)) setregid(0x0, r0) 12:40:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x300) 12:40:40 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) getgroups(0x4, &(0x7f0000000340)=[0xee00, r4, r5, r3]) 12:40:40 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200003, 0x0) 12:40:41 executing program 5: socketpair(0x25, 0xf00, 0x0, &(0x7f0000000000)) 12:40:41 executing program 1: getgroups(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) 12:40:41 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:41 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2) 12:40:41 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x600) 12:40:41 executing program 0: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 12:40:41 executing program 5: socketpair(0x25, 0x2000, 0x0, &(0x7f0000000000)) 12:40:41 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) 12:40:41 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setregid(r0, r0) 12:40:41 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x3) 12:40:41 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x700) 12:40:41 executing program 0: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 12:40:41 executing program 5: socketpair(0x25, 0x4000, 0x0, &(0x7f0000000000)) 12:40:41 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) 12:40:41 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) prctl$PR_SET_ENDIAN(0x14, 0x1) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020) 12:40:41 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xc00) 12:40:41 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x4) 12:40:41 executing program 5: socketpair(0x25, 0x4100, 0x0, &(0x7f0000000000)) 12:40:41 executing program 0: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 12:40:41 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) 12:40:41 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x3, &(0x7f0000000040)=[0xee01, 0xffffffffffffffff, r0]) setregid(0x0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000000080)={0x2020}, 0x2020) modify_ldt$read_default(0x2, &(0x7f00000061c0)=""/223, 0xdf) ioctl$SNDCTL_SEQ_GETINCOUNT(0xffffffffffffffff, 0x80045105, &(0x7f0000002100)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f0000004180)={0x2020}, 0x2020) 12:40:41 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x18) 12:40:41 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1200) 12:40:41 executing program 5: socketpair(0x25, 0x18100, 0x0, &(0x7f0000000000)) 12:40:41 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:41 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:41 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') 12:40:41 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x27) 12:40:41 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1800) 12:40:41 executing program 5: socketpair(0x25, 0x20000, 0x0, &(0x7f0000000000)) 12:40:41 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:41 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:42 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x1, &(0x7f0000000000)=[r1]) socket$inet_icmp_raw(0x2, 0x3, 0x1) setregid(0x0, r0) 12:40:42 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:42 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x300) 12:40:42 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:42 executing program 5: socketpair(0x25, 0x200000, 0x0, &(0x7f0000000000)) 12:40:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1f00) 12:40:42 executing program 0: socketpair(0x25, 0x5, 0x0, 0x0) 12:40:42 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1800) 12:40:42 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000000)=[r0, r1, 0xffffffffffffffff, r1, r1]) setregid(r0, r2) 12:40:42 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2700) 12:40:42 executing program 5: socketpair(0x25, 0x810100, 0x0, &(0x7f0000000000)) 12:40:42 executing program 0: socketpair(0x25, 0x5, 0x0, 0x0) 12:40:42 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:42 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1f00) 12:40:42 executing program 5: socketpair(0x25, 0x1000000, 0x0, &(0x7f0000000000)) 12:40:42 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020}, 0x2020) getgroups(0x9, &(0x7f0000000000)=[r1, r1, r1, r0, 0xee00, r1, r0, r1, 0xee01]) getgroups(0x0, &(0x7f0000000040)) 12:40:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x3f00) 12:40:42 executing program 0: socketpair(0x25, 0x5, 0x0, 0x0) 12:40:42 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:42 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020) 12:40:42 executing program 5: socketpair(0x25, 0x2000000, 0x0, &(0x7f0000000000)) 12:40:42 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2700) 12:40:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x4000) 12:40:42 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1f00) 12:40:42 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xff0f) 12:40:42 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2700) 12:40:42 executing program 5: socketpair(0x25, 0x3000000, 0x0, &(0x7f0000000000)) 12:40:42 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) 12:40:42 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) setregid(r1, r0) 12:40:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xff0f) 12:40:43 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x700) 12:40:43 executing program 5: socketpair(0x25, 0x4000000, 0x0, &(0x7f0000000000)) 12:40:43 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x80000) 12:40:43 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) 12:40:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x80000) 12:40:43 executing program 1: getgroups(0x1, &(0x7f0000000080)=[0xee00]) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xee00, 0x0, r1]) setregid(0x0, 0x0) getgroups(0x7, &(0x7f0000000100)=[r4, r6, r3, r3, r2, r7, r5]) setregid(r4, r8) 12:40:43 executing program 5: socketpair(0x25, 0x5000000, 0x0, &(0x7f0000000000)) 12:40:43 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setregid(r0, r0) 12:40:43 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1000000) 12:40:43 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) 12:40:43 executing program 5: socketpair(0x25, 0x7000000, 0x0, &(0x7f0000000000)) 12:40:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1000000) 12:40:43 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setregid(r0, r0) 12:40:43 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) getgroups(0x4, &(0x7f0000000000)=[r1, r1, r0, r0]) setregid(r2, r0) 12:40:43 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2000000) 12:40:43 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:43 executing program 5: socketpair(0x25, 0x8000000, 0x0, &(0x7f0000000000)) 12:40:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2000000) 12:40:43 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setregid(r0, r0) 12:40:43 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x3000000) 12:40:43 executing program 1: getgroups(0x0, &(0x7f00000000c0)) setregid(0x0, 0x0) 12:40:43 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:43 executing program 5: socketpair(0x25, 0xa000000, 0x0, &(0x7f0000000000)) 12:40:43 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(r0, r0) 12:40:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x3000000) 12:40:43 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) write$sysctl(0xffffffffffffffff, &(0x7f0000000040)='4\x00', 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r2, 0x4112, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r0, 0x40044160, &(0x7f0000000000)=0x7) setregid(0x0, r1) 12:40:43 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x4000000) 12:40:43 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:43 executing program 0: setregid(0x0, 0x0) 12:40:43 executing program 5: socketpair(0x25, 0xf000000, 0x0, &(0x7f0000000000)) 12:40:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x4000000) 12:40:43 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x18000000) 12:40:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_START(r0, 0x5402) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r2, 0x5111) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0x2000ed, 0x1, 0x3, 0x1f08, 0x9, 0x20000000000, 0x7ff}, &(0x7f0000000040)={0xd, 0x8, 0xfffffffffffff001, 0xb65b, 0x80000001, 0x1, 0x3, 0x2}, &(0x7f0000000080)={0x1ff, 0x8, 0x80, 0xffffffff, 0x9, 0x5, 0x7fff, 0x51}, &(0x7f0000000140)={r3, r4+60000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8}) setregid(0x0, r1) 12:40:44 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r1) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r1, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r1, 0x0, 0x0]) 12:40:44 executing program 5: socketpair(0x25, 0x40000000, 0x0, &(0x7f0000000000)) 12:40:44 executing program 0: setregid(0x0, 0x0) 12:40:44 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x6000000) 12:40:44 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x282341, 0x0) read$sequencer(r1, &(0x7f0000000040)=""/91, 0x5b) 12:40:44 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1f000000) 12:40:44 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r1) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r1, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r1, 0x0, 0x0]) 12:40:44 executing program 5: socketpair(0x25, 0x41000000, 0x0, &(0x7f0000000000)) 12:40:44 executing program 0: setregid(0x0, 0x0) 12:40:44 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x7000000) 12:40:44 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x80000001, @private0={0xfc, 0x0, [], 0x1}, 0x7, 0x4}, 0x20) setregid(0x0, r0) 12:40:44 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x27000000) 12:40:44 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r1) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r1, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r1, 0x0, 0x0]) 12:40:44 executing program 5: socketpair(0x25, 0xfeffffff, 0x0, &(0x7f0000000000)) 12:40:44 executing program 0: getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:40:44 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x8000000) 12:40:44 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xebffffff) 12:40:44 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000000)=[0xee00, r0, r1, r0]) getgroups(0x5, &(0x7f0000000040)=[r1, r1, r2, r1, r1]) 12:40:44 executing program 0: getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:40:44 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:44 executing program 5: socketpair(0x25, 0xfffffffe, 0x0, &(0x7f0000000000)) 12:40:44 executing program 1: getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xee00]) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000002180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000080)=[r4, r1, r1, r3, r2]) getgroups(0x4, &(0x7f0000000040)=[r5, r0, r2, r7]) getgroups(0x7, &(0x7f00000000c0)=[r1, r0, r1, r8, r1, r6, r9]) setregid(r10, r0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') 12:40:44 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xc000000) 12:40:44 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfbffffff) 12:40:44 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:44 executing program 0: getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:40:44 executing program 5: socketpair(0x25, 0x1000000000000, 0x0, &(0x7f0000000000)) 12:40:44 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x12000000) 12:40:44 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfeffffff) 12:40:44 executing program 0: getgroups(0x1, &(0x7f00000000c0)=[0xee01]) setregid(0x0, 0x0) 12:40:45 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r3, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r6, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r6, &(0x7f0000002080)={0x18, 0x0, r7}, 0x18) write$FUSE_POLL(r5, &(0x7f00000000c0)={0x18, 0x0, r7, {0x7fff}}, 0x18) setregid(r4, r3) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r8, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f0000002080)={0x18, 0x0, r9}, 0x18) write$FUSE_POLL(r6, &(0x7f000000a340)={0x18, 0x0, r9}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000008200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r10, r2) 12:40:45 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:45 executing program 5: socketpair(0x25, 0x2000000000000, 0x0, &(0x7f0000000000)) 12:40:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x18000000) 12:40:45 executing program 0: getgroups(0x1, &(0x7f00000000c0)=[0xee01]) setregid(0x0, 0x0) 12:40:45 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xff0f0000) 12:40:45 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) rt_sigaction(0x29, &(0x7f0000000080)={&(0x7f0000000000)="0feb157b70644c65660f73f500440f0f19a0c48179655f00c4a31d5cf800642ef041810e01000000c401b9f252c4660f7dc3c4e24dcfeec423897879aee8", 0x0, &(0x7f0000000040)="42dac48fc970997f0ddff2f00fbaac4705f0ffff0d36263666f213bffeefffff47d2fbc4817a7e8132f00000c423bdcec1e567f244a4ee", {[0x9e6]}}, &(0x7f0000000180)={&(0x7f0000000100)="460f18e4d8df8fc978d75b3d77faf245d9f1c482f9340d62eb00009d0f28880d000000f20fa83e66440f38022d99899999", 0x0, &(0x7f0000000140)="6442e504cbf0284f03c4c13a511763aa010e0000440f1c4feec4a13ded712dc4c1565d5efdf20f2ca6945afdeec462e196b002000000"}, 0x8, &(0x7f00000001c0)) prctl$PR_SET_FPEMU(0xa, 0x0) 12:40:45 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1f000000) 12:40:45 executing program 5: socketpair(0x25, 0x20000000000000, 0x0, &(0x7f0000000000)) 12:40:45 executing program 0: getgroups(0x1, &(0x7f00000000c0)=[0xee01]) setregid(0x0, 0x0) 12:40:45 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xffffffeb) 12:40:45 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) 12:40:45 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x27000000) 12:40:45 executing program 5: socketpair(0x25, 0x81010000000000, 0x0, &(0x7f0000000000)) 12:40:45 executing program 0: getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setregid(r0, r0) 12:40:45 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfffffffb) 12:40:45 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:45 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r8, {0x9}}, 0x18) 12:40:45 executing program 0: getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setregid(r0, r0) 12:40:45 executing program 5: socketpair(0x25, 0x100000000000000, 0x0, &(0x7f0000000000)) 12:40:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x3f000000) 12:40:45 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:45 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfffffffe) 12:40:45 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x6, &(0x7f0000000000)=[r0, r0, r0, r0, 0xee00, r1]) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0xa, &(0x7f0000000040)=[r0, r2, 0xffffffffffffffff, r3, r0, r4, r1, r0, r1, r1]) setregid(0x0, r1) 12:40:45 executing program 5: socketpair(0x25, 0x200000000000000, 0x0, &(0x7f0000000000)) 12:40:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x40000000) 12:40:45 executing program 0: getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setregid(r0, r0) 12:40:45 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:45 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x80000000000) 12:40:45 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x4, &(0x7f0000000040)={&(0x7f0000000000)="ee0e835a7c1898c3cad0248705a8416fabaa86f74af23045fdf6", 0x1a}) 12:40:46 executing program 5: socketpair(0x25, 0x300000000000000, 0x0, &(0x7f0000000000)) 12:40:46 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:46 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xebffffff) 12:40:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1000000000000) 12:40:46 executing program 5: socketpair(0x25, 0x400000000000000, 0x0, &(0x7f0000000000)) 12:40:46 executing program 2: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:46 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44090}, 0x40810) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x1, &(0x7f0000000000)=[r0]) arch_prctl$ARCH_GET_CPUID(0x1011) getgroups(0x8, &(0x7f0000000040)=[r4, r1, r5, r0, 0xffffffffffffffff, r1, r1, r1]) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x58, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'team0\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1000}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x58}, 0x1, 0x0, 0x0, 0xc000800}, 0x4) getgroups(0x4, &(0x7f0000000080)=[0x0, 0xee01, r4, r0]) getgroups(0x1, &(0x7f0000002140)=[r7]) setresgid(r4, r6, r8) 12:40:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x100000000000000) 12:40:46 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfbffffff) 12:40:46 executing program 2: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:46 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) socket$pptp(0x18, 0x1, 0x2) setregid(r0, r1) 12:40:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x200000000000000) 12:40:46 executing program 5: socketpair(0x25, 0x500000000000000, 0x0, &(0x7f0000000000)) 12:40:46 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfeffffff) 12:40:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(r0, 0x0) 12:40:46 executing program 2: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x300000000000000) 12:40:46 executing program 1: getgroups(0x4, &(0x7f0000000080)=[0xee01, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000000)=[r1, r0, r1, r0, 0xffffffffffffffff, r0, r1]) setregid(r0, r3) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x1, &(0x7f0000000040)=[r2]) setregid(r4, r5) 12:40:46 executing program 5: socketpair(0x25, 0x700000000000000, 0x0, &(0x7f0000000000)) 12:40:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(r0, 0x0) 12:40:46 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xff0f0000) 12:40:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x400000000000000) 12:40:46 executing program 2: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:46 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:46 executing program 5: socketpair(0x25, 0x800000000000000, 0x0, &(0x7f0000000000)) 12:40:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1800000000000000) 12:40:46 executing program 2: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:46 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xffffffeb) 12:40:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(r0, 0x0) 12:40:47 executing program 1: getgroups(0x0, &(0x7f00000000c0)) setregid(0x0, 0x0) 12:40:47 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1f00000000000000) 12:40:47 executing program 5: socketpair(0x25, 0xa00000000000000, 0x0, &(0x7f0000000000)) 12:40:47 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:47 executing program 2: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:47 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfffffffb) 12:40:47 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x4, &(0x7f0000000040)=[r0, r0, r0, r0]) read$FUSE(0xffffffffffffffff, &(0x7f0000002240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x7, &(0x7f0000000080)=[r1, r0, r2, r0, 0xee00, r3, r0]) setregid(0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000001c0)={0x3e91}, 0x4) ptrace(0x4208, 0x0) 12:40:47 executing program 5: socketpair(0x25, 0xf00000000000000, 0x0, &(0x7f0000000000)) 12:40:47 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2700000000000000) 12:40:47 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:47 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x0) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:47 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfffffffe) 12:40:47 executing program 1: getgroups(0x3, &(0x7f0000000000)=[0xee01, 0xffffffffffffffff, 0x0]) setregid(0x0, r1) getgroups(0x2, &(0x7f0000000040)=[r0, r1]) getgroups(0x2, &(0x7f0000000080)=[r1, r2]) 12:40:47 executing program 5: socketpair(0x25, 0x4000000000000000, 0x0, &(0x7f0000000000)) 12:40:47 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xebffffff00000000) 12:40:47 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:47 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x0) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:47 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x80000000000) 12:40:47 executing program 5: socketpair(0x25, 0x4100000000000000, 0x0, &(0x7f0000000000)) 12:40:47 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) setresgid(r1, r1, r0) 12:40:47 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) 12:40:47 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfbffffff00000000) 12:40:47 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x0) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:47 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1000000000000) 12:40:47 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) 12:40:47 executing program 5: socketpair(0x25, 0x8000000000000000, 0x0, &(0x7f0000000000)) 12:40:47 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfeffffff00000000) 12:40:47 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x100000000000000) 12:40:47 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x7, &(0x7f0000004180)=[r1, r1, r1, 0xee01, r1, r1, r1]) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000041c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r6, &(0x7f0000006200)={0x18, 0x0, r7, {0x4f}}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x7, &(0x7f0000002080)=[r1, r1, r5, r5, r3, r2, r8]) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006240)='/dev/cuse\x00', 0x2, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r10, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r6, &(0x7f00000062c0)={0x18, 0x0, r0, {0xfff}}, 0x18) write$FUSE_LSEEK(r10, &(0x7f0000002080)={0x18, 0x0, r11}, 0x18) write$FUSE_LSEEK(r9, &(0x7f0000006280)={0x18, 0x0, r11, {0x5}}, 0x18) getgroups(0x3, &(0x7f0000004140)=[r3, r4, r3]) setregid(0x0, r12) 12:40:47 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0x0, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:48 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) 12:40:48 executing program 5: socketpair(0x25, 0xfeffffff00000000, 0x0, &(0x7f0000000000)) 12:40:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x200000000000000) 12:40:48 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) 12:40:48 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xff0f000000000000) 12:40:48 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) 12:40:48 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0x0, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:48 executing program 5: socketpair(0x25, 0xffffffff00000000, 0x0, &(0x7f0000000000)) 12:40:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x300000000000000) 12:40:48 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:40:48 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xffffffff00000000) 12:40:48 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0x0, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:48 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000000)={0xc, {0x6b, "16e27dc427e7397fd76789967cc2cd4fee0c4c92af3de92dec3f24d1599cad8440fe15a2ede01d9678e64ef3394ccc5a7376c8b47b38ec4f2008ed0d514f77fda07d2f1c01cee4f15eaf0cc91808fcf7dd9c8a312575d2c249cf98d4e8bd75761b07bf50775207df745440"}}, 0x71) 12:40:48 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:48 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) 12:40:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x400000000000000) 12:40:48 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 12:40:48 executing program 1: ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000000)=0x1e3) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xee01]) setregid(0x0, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_FLUSH(r1, 0x0, 0x4004000) userfaultfd(0x0) 12:40:48 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0x0, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:48 executing program 5: socketpair(0x25, 0x0, 0x2, &(0x7f0000000000)) 12:40:48 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) 12:40:48 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$l2tp(0x2, 0x2, 0x73) getpeername(r2, 0x0, 0x0) r3 = socket$qrtr(0x2a, 0x2, 0x0) getsockname(r3, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) ioctl$sock_qrtr_TIOCINQ(r4, 0x541b, &(0x7f0000000000)) getsockname(r1, &(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x80) 12:40:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x600000000000000) 12:40:48 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 12:40:48 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0x0, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:48 executing program 5: socketpair(0x25, 0x0, 0x3, &(0x7f0000000000)) 12:40:48 executing program 0: syslog(0x4, 0x0, 0x0) userfaultfd(0x800) 12:40:48 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) getgroups(0x5, &(0x7f0000000000)=[r0, r0, r0, r0, r1]) 12:40:48 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x700000000000000) 12:40:48 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$peek(0x4, r0, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) 12:40:49 executing program 5: socketpair(0x25, 0x0, 0x4, &(0x7f0000000000)) 12:40:49 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0x0, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:49 executing program 0: syslog(0x4, 0x0, 0x0) 12:40:49 executing program 3: prctl$PR_SET_ENDIAN(0x14, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:49 executing program 1: setregid(0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r1, r1) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000002040)={0x18, 0x0, r0, {0x8}}, 0x18) 12:40:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x800000000000000) 12:40:49 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:49 executing program 5: socketpair(0x25, 0x0, 0x5, &(0x7f0000000000)) 12:40:49 executing program 0: syslog(0x0, 0x0, 0x0) 12:40:49 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x20}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010102}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 12:40:49 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x24, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setregid(0x0, r0) 12:40:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xc00000000000000) 12:40:49 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:49 executing program 5: socketpair(0x25, 0x0, 0x7, &(0x7f0000000000)) 12:40:49 executing program 0: syslog(0x0, 0x0, 0x0) 12:40:49 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1200000000000000) 12:40:49 executing program 1: getgroups(0x1, &(0x7f0000000040)=[0xee00]) setregid(0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020}, 0x2020) getgroups(0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) 12:40:49 executing program 5: socketpair(0x25, 0x0, 0x8, &(0x7f0000000000)) 12:40:49 executing program 0: syslog(0x0, 0x0, 0x0) 12:40:49 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:49 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042cbd7000ffdbdf25050000000400078018000280040004000c0003800800010001000000040004001c0003800800efff0600000008000300380000000800030000000100"], 0x4c}, 0x1, 0x0, 0x0, 0x2c004810}, 0x8000) ioctl$SNDCTL_TMR_SELECT(0xffffffffffffffff, 0x40045408) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f00000002c0)=0x8) 12:40:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1800000000000000) 12:40:49 executing program 0: prctl$PR_SET_ENDIAN(0x14, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:49 executing program 5: socketpair(0x25, 0x0, 0xa, &(0x7f0000000000)) 12:40:49 executing program 1: getgroups(0x5, &(0x7f0000000000)=[0xee01, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f00000000c0)=[0xee01, r0]) setregid(0x0, r1) 12:40:49 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1f00000000000000) 12:40:49 executing program 0: prctl$PR_SET_ENDIAN(0x14, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:49 executing program 5: socketpair(0x25, 0x0, 0xf, &(0x7f0000000000)) 12:40:49 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x2700000000000000) 12:40:49 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:50 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0xe7b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x22}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbe}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x8) 12:40:50 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000000)=0x223) getgroups(0x8, &(0x7f0000000040)=[0x0, r1, 0xffffffffffffffff, r0, r1, r0, r0, r0]) setregid(r0, r2) 12:40:50 executing program 0: prctl$PR_SET_ENDIAN(0x14, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:50 executing program 5: socketpair(0x25, 0x0, 0x41, &(0x7f0000000000)) 12:40:50 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:50 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbe}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x130}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff9}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x64) ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, &(0x7f0000000040)=0x3) 12:40:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x3f00000000000000) 12:40:50 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0xee01, 0xffffffffffffffff, 0x0, 0xee00]) setregid(0x0, r0) 12:40:50 executing program 0: prctl$PR_SET_ENDIAN(0x14, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:50 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:50 executing program 5: socketpair(0x25, 0x0, 0x300, &(0x7f0000000000)) 12:40:50 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0xee01, 0xee01]) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f0000002080)={0x18, 0x0, r1, {0xe0000000}}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$qrtr(0x2a, 0x2, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000002280)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002240)={&(0x7f0000002300)=ANY=[@ANYBLOB="f0846a739308684c207aaa6cfbc3ca106c2cdf757f9b663c76e6b9777c25e14c4c07a61cbc0ccde19f6c53f48b0008fd5ae0fe600fb450baf80b8d28cadf983f4050318cc37a394eba0c3ec2554a9af402c147d82e474218e2f3a6e41cddee2a922546c5e4719df2cfbda0de423ae2a8ab639bee3774dd87a0f050cd50cc4e3c70a1aa9396f397d6b4def57423a849967bd22dc38f1c37a29c517a2840ac073fbb22a83b7dce457ff996a16c5c3a4ceb", @ANYRES16=0x0, @ANYBLOB="04002cbd7000ffdbdf250500000054000380080003005e00000008000100ae6e0000080002000700000008000200000000080800030002000000080003000001000008000300ff0700000800010001000000080003000080000008000300010000001400098008000200d60000000800020000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4c094}, 0x20000000) setregid(0x0, 0xffffffffffffffff) 12:40:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x4000000000000000) 12:40:50 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_SYNTH_ID(0xffffffffffffffff, 0xc08c5114, &(0x7f0000000080)={"9475de464969dc6cd467988dd7444d7457450d32218dc00b80a26ee0178f", 0xe0000000, 0x2, 0x401, 0x20, 0x3, 0x401, 0xd1, 0x4, [0xc0, 0x4, 0xf94, 0xfff, 0x1f, 0x401, 0x7520, 0x489, 0x6ac, 0x6, 0x7f, 0x7fffffff, 0x7, 0x7fff, 0xffffffff, 0xfffffed1, 0x80000000, 0x101, 0xffffffff]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000000)=0x4) 12:40:50 executing program 5: socketpair(0x25, 0x0, 0x500, &(0x7f0000000000)) 12:40:50 executing program 0: prctl$PR_SET_ENDIAN(0x14, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:50 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xebffffff00000000) 12:40:50 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 12:40:50 executing program 3: prctl$PR_SET_KEEPCAPS(0x8, 0x1) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000100), 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_FREE(0xffffffffffffffff, 0x4112, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x6, @loopback, 0x98, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_THRESHOLD(r0, 0x4004510d, &(0x7f00000000c0)=0x8001) 12:40:50 executing program 0: prctl$PR_SET_ENDIAN(0x14, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:50 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:50 executing program 5: socketpair(0x25, 0x0, 0x700, &(0x7f0000000000)) 12:40:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfbffffff00000000) 12:40:50 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0x0]) setregid(0x0, r1) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$sysctl(0xffffffffffffffff, &(0x7f0000000040)='2\x00', 0x2) getgroups(0x6, &(0x7f0000000000)=[r0, r1, r1, r0, r2, r1]) 12:40:50 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:50 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:40:50 executing program 5: socketpair(0x25, 0x0, 0xa00, &(0x7f0000000000)) 12:40:50 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, 0x0, 0x0, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:50 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xfeffffff00000000) 12:40:50 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:50 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x1f) 12:40:50 executing program 5: socketpair(0x25, 0x0, 0xf00, &(0x7f0000000000)) 12:40:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xff0f000000000000) 12:40:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 12:40:51 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, 0x0, 0x0, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:51 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0xffffffff00000000) 12:40:51 executing program 1: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040904}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000000) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) 12:40:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 12:40:51 executing program 5: socketpair(0x25, 0x0, 0x2000, &(0x7f0000000000)) 12:40:51 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, 0x0, 0x0, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:51 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r1, 0x80045105, &(0x7f0000000080)) ioctl$SNDCTL_SEQ_RESETSAMPLES(r0, 0x40045109, &(0x7f0000000000)=0x81) 12:40:51 executing program 5: socketpair(0x25, 0x0, 0x4000, &(0x7f0000000000)) 12:40:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 12:40:51 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) getgroups(0x1, &(0x7f0000000000)=[r0]) getgroups(0x1, &(0x7f0000000080)=[r1]) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r2, r0, r2, r0, 0x0]) getgroups(0x21, &(0x7f0000000000)) 12:40:51 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200), 0x0, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:51 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$l2tp(0x2, 0x2, 0x73) openat$cgroup_devices(r0, &(0x7f0000000140)='devices.deny\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000080)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x5, 0xffffffffffffffff, 0x1c, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0xa0) 12:40:51 executing program 5: socketpair(0x25, 0x0, 0x4100, &(0x7f0000000000)) 12:40:51 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x531280, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r3, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_FM_LOAD_INSTR(r3, 0x40285107) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f0000000040)) ioctl$SNDCTL_TMR_SOURCE(r1, 0xc0045406) setregid(0x0, r0) 12:40:51 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000000)=0x6d7b) r1 = userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 12:40:51 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200), 0x0, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:51 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 12:40:51 executing program 5: socketpair(0x25, 0x0, 0x18100, &(0x7f0000000000)) 12:40:51 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200), 0x0, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:51 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f0000000140)) ioctl$SNDCTL_TMR_SELECT(r1, 0x40045408) 12:40:51 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000040)=0xfffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:51 executing program 3: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) 12:40:51 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:40:51 executing program 5: socketpair(0x25, 0x0, 0x20000, &(0x7f0000000000)) 12:40:51 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee0", 0x37, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:51 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee00, 0xffffffffffffffff]) rt_sigaction(0x3, &(0x7f0000000080)={&(0x7f0000000000)="c441c855c4c4816e5e684166410f38dd5ff7c4e2b8f565f76540c030223666400f38dbad024f0000420f65ac8c20847ad0c48201ba18d9c043dbe4", 0x10000001, &(0x7f0000000040)="db08d01765470f18cec462e50add8f6a2012c5e3000000660f68013666dce8440f11de672ed9d0f0f75200", {[0x5]}}, 0x0, 0x8, &(0x7f0000000100)) setregid(0x0, r0) 12:40:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x1000) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0884113, &(0x7f00000000c0)={0x1, 0x9, 0xffffff02, 0x1, 0x7, 0x8, 0x3, 0x7, 0x4, 0x2, 0x4, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) 12:40:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:pam_console_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}]}, 0x68}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x80}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x40}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000040)=0xfffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:52 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee0", 0x37, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:52 executing program 5: socketpair(0x25, 0x0, 0x200000, &(0x7f0000000000)) 12:40:52 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xee00]) setregid(0x0, r0) 12:40:52 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) getpeername(r3, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c000000015f8a71ef1f690e71469ecfceb5ac5f4bfac7f5a6e6e4617621f8ca13684c75163f61bcb9c16e878fbdccbecd", @ANYRES16=0x0, @ANYBLOB="02012abd7000ffdbdf2508000080050022000300000008001100010000000800170023d2529eedd3e5366ca3d4508cd1b7fef9e1b058b7b895b9d19ded4c42be8c7ded7a0517ddd2e2320c848a1f7276b98a9d1a5524172bc3e5154e7fc65fd08600c64a1b89ab8717cef480829e8f29d4191c1b6dd7ce2513ff0cad3021b614a56a713c8450a644781e6a2c44bdc195f63593d49050848a685c0d689c055a554b50c5198e17e7eae37196cf45d3af", @ANYRES32=r3, @ANYBLOB="71d0105689ac39d55ab4763f5f077ae7fb2dee4eeb980dc18da571ccf39c476c8b47cb4c63d6780dc012a1e9053efb45ab4f"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x810) prctl$PR_SET_ENDIAN(0x14, 0x2) ioctl$SNDRV_PCM_IOCTL_LINK(0xffffffffffffffff, 0x40044160, &(0x7f0000000000)=0x1ff) 12:40:52 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee0", 0x37, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:52 executing program 5: socketpair(0x25, 0x0, 0x810100, &(0x7f0000000000)) 12:40:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:pam_console_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}]}, 0x68}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x80}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x40}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:52 executing program 1: getgroups(0x0, &(0x7f00000000c0)) setregid(0x0, 0x0) setregid(0x0, 0xee00) 12:40:52 executing program 3: sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1d8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xc0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9b7}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9740}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x67}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x54}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x170}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x24}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7341}]}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5d}]}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:52 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401", 0x52, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:52 executing program 5: socketpair(0x25, 0x0, 0x1000000, &(0x7f0000000000)) 12:40:52 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000000)=0x1) 12:40:52 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f0000000140)) ioctl$SNDCTL_TMR_SELECT(r1, 0x40045408) 12:40:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40011}, 0x4000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$SNDCTL_SEQ_THRESHOLD(r1, 0x4004510d, &(0x7f0000000040)=0xff) 12:40:52 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401", 0x52, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:52 executing program 5: socketpair(0x25, 0x0, 0x2000000, &(0x7f0000000000)) 12:40:52 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90600, 0x0) ioctl$PPPIOCDISCONN(r0, 0x7439) 12:40:52 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000000)=[r0, r0, r0, r1, r0]) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020}, 0x2020) getgroups(0x2, &(0x7f0000004200)=[r2, 0xee00]) read$FUSE(0xffffffffffffffff, &(0x7f0000004240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x1, &(0x7f0000000040)=[r3]) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f00000041c0)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x4000) setregid(r4, r0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000004180)={0xa, 0x0, 0x4, @mcast1, 0x101, 0x2}, 0x20) 12:40:52 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f0000000140)) ioctl$SNDCTL_TMR_SELECT(r1, 0x40045408) 12:40:52 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) getsockname$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000240)=0x20) 12:40:52 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401", 0x52, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:52 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r2, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000080)=0x1) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r3, &(0x7f0000000040)='3\x00', 0x2) setregid(0x0, r0) 12:40:52 executing program 5: socketpair(0x25, 0x0, 0x3000000, &(0x7f0000000000)) 12:40:52 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f0000000140)) ioctl$SNDCTL_TMR_SELECT(r1, 0x40045408) 12:40:52 executing program 4: ioctl$SNDCTL_TMR_START(0xffffffffffffffff, 0x5402) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:52 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000040)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x1c, 0x1, @ib={0x1b, 0x0, 0x6, {"67532088a8928c3a38dc5ce388aec8eb"}, 0x101, 0x3ff}}}, 0xa0) 12:40:52 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b", 0x60, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:52 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f0000000140)) 12:40:52 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x2b, 0x2}) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) setregid(0x0, r0) 12:40:52 executing program 5: socketpair(0x25, 0x0, 0x4000000, &(0x7f0000000000)) 12:40:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040), 0x13f, 0xd1c2a5e35bef9c1a}}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 12:40:53 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioprio_set$uid(0x3, 0xffffffffffffffff, 0x0) 12:40:53 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b", 0x60, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:53 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r2, 0x8004510b, &(0x7f0000000140)) 12:40:53 executing program 5: socketpair(0x25, 0x0, 0x5000000, &(0x7f0000000000)) 12:40:53 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:53 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020}, 0x2020) getgroups(0x4178, &(0x7f0000000000)=[0xee01]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x6, &(0x7f0000000040)=[0x0, r3, r0, r1, r0, r1]) setregid(0x0, r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r4, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_FM_LOAD_INSTR(r4, 0x40285107) 12:40:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x8001}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x81}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000051) socketpair(0x1f, 0x800, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00') bind$l2tp6(r0, &(0x7f0000000580)={0xa, 0x0, 0x80000001, @private0={0xfc, 0x0, [], 0x1}, 0x401, 0x4}, 0x20) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r3, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xa4196012}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x67c}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x6}]}, 0x48}}, 0x800) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x7f, 0x0}}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xc7}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xde}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 12:40:53 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b", 0x60, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:53 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x2, &(0x7f0000000000)=[r0, r0]) getgroups(0x2, &(0x7f00000000c0)=[0xee01, r1]) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r3, r2) 12:40:53 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000140)) 12:40:53 executing program 5: socketpair(0x25, 0x0, 0x7000000, &(0x7f0000000000)) 12:40:53 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000000)=0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420081, 0x0) ioctl$SNDCTL_SEQ_RESET(r0, 0x5100) 12:40:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r1, 0x20a, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xf8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1d}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x21d}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x68}}, 0x4000) 12:40:53 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f", 0x67, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:53 executing program 5: socketpair(0x25, 0x0, 0x8000000, &(0x7f0000000000)) 12:40:53 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) rt_sigpending(&(0x7f0000000000), 0x8) setregid(0x0, r0) 12:40:53 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4200, r1, 0x8, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002080)='/dev/uhid\x00', 0x802, 0x0) write$UHID_INPUT(r2, &(0x7f00000020c0)={0x8, {"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", 0x1000}}, 0x1006) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:40:53 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000140)) 12:40:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 12:40:53 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f", 0x67, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:53 executing program 5: socketpair(0x25, 0x0, 0xa000000, &(0x7f0000000000)) 12:40:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000000)) 12:40:53 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000140)) 12:40:53 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x4000000000000183, &(0x7f00000000c0)=[r1, r0]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDCTL_SEQ_PANIC(r3, 0x5111) setregid(0x0, r2) 12:40:53 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f", 0x67, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:53 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$qrtr(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000000)="9040a2ba55daeeacd46d26d26ede83cc7610d8181692040a292580200a0285f241e2a62a9baf6ee50b901fc2d718d23b5f451ac08bba00f2018fdd50c76b742c491ba5c1f98b343d6778a414d7da38639e4481c1dd0132b248372ca1b1ee7e628bb40b94f19a6708268a4c59b8dc41eaf9ebbc041bc0e5c19f2e8eba6430f9bb9a38bb6683eabbd6d71299c32ce5f686931a18591f6a82bc991643dd39d55431ca14df32644c311a4bc8dc4ff0a0617b3ced064c046da2c6305b863c8ae361b455ac83b725a36844a2048559cbef821b97fd7c12acf7e9cca7a00ef397f01a2753e022fb76f1da013aea59ea53eea226c52c0af20b599b", 0xf7}, {&(0x7f0000000100)="d0c5ec1908eb6359b5d904cc585dbace318b41229643ef5ef332bd2999fafb2ce7695fdcd6e74cd7eccf0a4b75051705fc93e924f4528f44818e38161906e4b30c4afc6baaad4a7f28d8b0ed2f3ae94b7914e6ca", 0x54}, {&(0x7f0000000180)="4cc1be1f299da78dbf2173c8552b778bc2078f5e62d5dfa047df4f59fbbf53c6cee290df0899002e154bbd199fc3bcb180d756437d2d913bb324c5759b7b43cd380993c96119659fb29649daa436ea47cd613af733be01097146004e8bbc0cc7c5ebbfb98f331c204a3e5088492ce67896e8d8b368f5ddd8fc7ae20876d22e82c4655e03e0538e46c6fa77d3b03bad191eeec2f547e212203530012da9bd758ccf244ff76f63d5ceeddcebfe84fc61", 0xaf}, {&(0x7f0000000240)="b64eacf3fe5182f5e0d81480bda882fe54a6ab292ffda38f1aac7e6b2f9e635d8dad55ad3fd99086e0cf", 0x2a}, {&(0x7f00000012c0)="46a765e0b422f5d006c79e7785a116652f7f1c2a44e90b46849181f55c3c1e24f428e984e6bed36a99ab6ecdcd89c1be5a520617990ed67215b49190524b21a18764db1d21636dfe052168ea52dfed01356df87d404deda4904ed823d5ebdb", 0x5f}, {&(0x7f0000001340)="41621144702f211804ec31e9c8c55f72f9031ffd9f80dd44c76e241307d52fc88e3e3b29e606383612f7eeccee47c1d359dc5a209859a76ca4f72dc93425d2359b0499982a940c67b7de1302316d663d2ae949beb62aa0e089265dca36cfc832780e2d78037c28641269d782db888a6c01889c298aae9eab3dcd8c60ff384f2e2d2e24f073235ad8be80c339c9d66a2c3a23f80fefcc3482fc5a0a2e99032c1a750a84972255e0e7841dd0ea6b704069a3dcd18f242fbb60b1f16528c7db9239722783e0e5749a54576e0e", 0xcb}, {&(0x7f0000001440)="7eaa02ed513f1b8e39cb36b0f063ccb11c4d84c4413308d19ffc1df16d29336e797434e5699768840301b4520f46317c45b7fb30945953d2579c99d48f809925a22aa4f24f417e597b9a2deab75f0278112031192cbca52d3fffb88fc34f8a93973657eca01109874e18856cf3ae20b415a46338e4f320c76ff32abd97f186e6a6", 0x81}], 0x8, &(0x7f0000001580)=[{0x80, 0xff, 0xc0000000, "d1f44a622356dd372a64cb93b57d9c296c6f42eb790ded6e6460f4938fa24d752cbb18cf45aaf8ddfbc616b84678cf3707e0971ace4b1fd4bac7f696684b9bcf8a3d034b9d36922ef9d00a45dcb2221bdc6b5267a9428a10e9b2c78e60f83f64b89b4b3464f31d974bb076618aefbcbc"}, {0x40, 0x117, 0x3, "838f22d0047cffa8997a6e1931c8e6e32e5c936a147ada3219ef73e26225dded358a887916df54e9085e676e4ca279"}, {0x30, 0x10f, 0x6, "a0a0d863d992f511ada58e4d8caf8bb023ab1805e968fa73791d"}], 0xf0, 0x4004000}, 0x38) 12:40:53 executing program 5: socketpair(0x25, 0x0, 0xf000000, &(0x7f0000000000)) 12:40:53 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r0, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0x8004510b, &(0x7f0000000140)) 12:40:54 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x1, &(0x7f0000000040)=[r2]) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r4, 0xc0045103, &(0x7f0000002140)=0xff) getgroups(0x1, &(0x7f0000000000)=[r3]) setresgid(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002180)='/dev/sequencer2\x00', 0x501001, 0x0) 12:40:54 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r4, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x82}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000004}, 0x400c0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8e}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') r6 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r6, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(r6, 0x80084121, &(0x7f0000000400)) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x68, r5, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x8, 0x7, 'system_u:object_r:fsadm_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0xc0) 12:40:54 executing program 5: socketpair(0x25, 0x0, 0x40000000, &(0x7f0000000000)) 12:40:54 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51", 0x6a, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x24000000000000, 0x121503) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) 12:40:54 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0x8004510b, &(0x7f0000000140)) 12:40:54 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioprio_get$uid(0x0, 0xee01) 12:40:54 executing program 4: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:40:54 executing program 5: socketpair(0x25, 0x0, 0x41000000, &(0x7f0000000000)) 12:40:54 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = getpid() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r1, 0x12) ptrace$peek(0x1, r1, &(0x7f0000000080)) 12:40:54 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51", 0x6a, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:54 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000140)) 12:40:54 executing program 3: socket$l2tp(0x2, 0x2, 0x73) capget(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x1c6, 0x51, 0x3, 0x101, 0x6, 0x6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:40:54 executing program 4: ioctl$SNDCTL_TMR_SELECT(0xffffffffffffffff, 0x40045408) socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 12:40:54 executing program 5: socketpair(0x25, 0x0, 0xfeffffff, &(0x7f0000000000)) 12:40:54 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:40:54 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51", 0x6a, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:54 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000140)) 12:40:54 executing program 4: prctl$PR_SET_ENDIAN(0x14, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:54 executing program 5: socketpair(0x25, 0x0, 0xfffffffe, &(0x7f0000000000)) 12:40:54 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockname$qrtr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) 12:40:54 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f1", 0x6c, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:54 executing program 1: ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000000)={0x3}) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:54 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000140)) 12:40:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000800)=0x1) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000040)=0x2) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:54 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f1", 0x6c, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000140)) 12:40:54 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) 12:40:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) openat$smackfs_revoke_subject(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/revoke-subject\x00', 0x2, 0x0) 12:40:54 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r0]) getgroups(0x9, &(0x7f0000000080)=[r0, r0, r0, r0, 0xffffffffffffffff, r0, r1, r1, r0]) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x8, &(0x7f00000041c0)=[r1, r2, r3, 0xffffffffffffffff, r4, r0, r5, 0xee01]) getgroups(0x1, &(0x7f0000000000)=[r0]) ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006240)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDCTL_TMR_SOURCE(r6, 0xc0045406) setregid(0x0, r1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r7, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000004200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000004180)={0x18, 0x0, r8, {0x7}}, 0x18) 12:40:54 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp6(r0, &(0x7f00000002c0)={0xa, 0x0, 0xfffffff8, @remote, 0x8}, 0x20) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1c0, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x18000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa000000000000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa67}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1c2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER={0xb4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000844}, 0x815) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x913}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x850}, 0x8080) 12:40:54 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair(0x2b, 0x80003, 0x9, &(0x7f0000000000)) 12:40:54 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:40:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000140)) 12:40:55 executing program 3: ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:40:55 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f1", 0x6c, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:55 executing program 5: socketpair(0x2c, 0x800, 0xfffffbfd, &(0x7f0000000000)) 12:40:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) r2 = socket$l2tp(0x2, 0x2, 0x73) getpeername(r2, 0x0, 0x0) getpeername(r2, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000006200)=@ll={0x11, 0x0, 0x0}, &(0x7f0000006280)=0x80) connect$can_bcm(r1, &(0x7f00000062c0)={0x1d, r3}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 12:40:55 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) socket$inet_icmp_raw(0x2, 0x3, 0x1) setregid(0x0, r0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x4, 0xfffffffffffffff9, 0x401, 0x20, 0x9, 0x7ff, 0x7}, &(0x7f0000000040)={0x6da, 0x1, 0x6, 0x3f, 0x0, 0x7fff, 0x1, 0x8}, &(0x7f0000000080)={0x780e4d54, 0xffff, 0x0, 0x0, 0x5, 0x7, 0x4, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x5]}, 0x8}) 12:40:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000140)) 12:40:55 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x0, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:55 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DEBUG={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x404c841) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x8000}, 0x90) 12:40:55 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)={0x2, 0x226, 0x1, {r2, r3/1000+10000}, {}, {0x2}, 0x1, @canfd={{0x3, 0x1, 0x0, 0x1}, 0x27, 0x3, 0x0, 0x0, "1844549d70c2c29a8efdd02c7ced1aef7ff361996dfcde60b0839f7e7b9f0bdea3c3bf0604051f0130d810c209e96ef8c34ec453e43d2a42a8179dccbea19bac"}}, 0x80}, 0x1, 0x0, 0x0, 0x2000050}, 0x4000800) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x0, 0x6, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x4b6, 0x5, 0x5, 0x5, 0x10001]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xa5f2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) r6 = userfaultfd(0x800) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000700)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x3000}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r5, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100020c0}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x220, r7, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xe4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b2}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x63}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbe5d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc193}]}]}, @TIPC_NLA_NODE={0x128, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8113}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "74275c68079fa290e14218726ce85811ca614bc107"}}, @TIPC_NLA_NODE_ID={0x8b, 0x3, "4a2e8b600465df205b1bf1a082cc61b568b6fb535a56f1a9b44fbf1b3d4afb0536d3df68f6bcdd12aaa53f914ad01621a602ba9b68a421505ee0a70857426206d15a954e74ab394acb794436653897313b18839c232cf7b77055655bb7d4247450918a5701790bc740c09908f90e265e62461718557d84ec8ba4e05baca0ea464a36c224be5d2f"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "8420a8e20d3c1a6622fa7bc64254af3a795629e9b1f6c7f1b22c056cf8302909"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x8000}, 0x4045015) 12:40:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000140)) 12:40:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:40:55 executing program 3: socket$phonet(0x23, 0x2, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 12:40:55 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x0, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:55 executing program 5: socketpair(0x22, 0x3, 0x10001, &(0x7f0000000040)) 12:40:55 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000140)) 12:40:55 executing program 1: ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000140)=0x6a) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000000)=[r0, r0]) userfaultfd(0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000240), 0x4) clock_gettime(0x5, &(0x7f0000000080)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000200)={0x18, 0x0, 0x0, {0x20000000200000}}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) getgroups(0x3, &(0x7f00000001c0)=[r2, r0, r0]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r5, &(0x7f0000000280)={0x18}, 0x18) read$FUSE(r5, &(0x7f000000a240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000008200)={0x2020}, 0x2020) getgroups(0x9, &(0x7f0000000180)=[r0, r2, r2, r0, 0xee00, 0xee01, 0x0, r6, 0xffffffffffffffff]) read$FUSE(r4, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f00000022c0)=[r1, r9, r10, r7, r8]) setregid(0x0, r0) 12:40:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x24, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0xb0ef, 0x5, 0x100]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x143f2f4681da4057) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x128, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x35}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @remote, 0x1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbf5}]}]}]}, 0x128}}, 0x40040044) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6480}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6645dc7e}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x99}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffd}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 12:40:55 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000200)={0x20b656ec, 0x98, 0x8b, 0x200, 0x7ff, 0x0, 0x8, 0x8}, &(0x7f00000000c0)={0x20, 0x1, 0x4087, 0x6, 0xfffffffffffffffe, 0xcbd4, 0x6}, &(0x7f0000000100)={0x7, 0xd8, 0xffffffffffffffc1, 0x1, 0xfffffffffffff278, 0x0, 0xfffffffffffffffc, 0xffffffff}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={[0xb3]}, 0x8}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 12:40:55 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x0, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:55 executing program 5: socketpair(0x1f, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r3, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="08002bbd48cb8602a9d6f886000008d35957f62bad7e00"/35], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x70, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x8, 0x45, 0x8, 0xfff]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7ff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3ff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_SECRET={0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x4c000) 12:40:55 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000000)=[r1]) getgroups(0x2, &(0x7f0000000040)=[r1, r1]) getgroups(0x6, &(0x7f0000000080)=[r4, 0xee00, r1, r3, r2, r0]) setregid(r5, r1) 12:40:55 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000140)) 12:40:55 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r1) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r1, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r1, 0x0, 0x0]) 12:40:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0x7) 12:40:55 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x0, {0xffff}}, 0x18) 12:40:55 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000140)) 12:40:55 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SNDCTL_SEQ_SYNC(0xffffffffffffffff, 0x5101) 12:40:55 executing program 3: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 12:40:55 executing program 1: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$SNDCTL_TMR_CONTINUE(0xffffffffffffffff, 0x5404) getgroups(0x5, &(0x7f00000020c0)=[r1, r1, r1, r0, r2]) setregid(0x0, r3) 12:40:56 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r1) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r1, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r1, 0x0, 0x0]) 12:40:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, 0x0) 12:40:56 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000000)={0x3}) setregid(0x0, r0) 12:40:56 executing program 5: socketpair(0x2a, 0x3, 0x0, &(0x7f0000000000)) 12:40:56 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/13, 0xd) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000080)={0xe, {0x8, 0x5a, 0x6, 0xee, "46713a0444337e1557bec6f872fb2aa9b9f7602e0bcf894bb00f663cb03bc35b17deae21b332d5311e654b5af1b842dd5d4fb6625e1f60a346b2a321cf56c21bc273d60ea92b26ac016259de9fbeb0c76e8e063cd91ec70c65b7934e55832d78d21e88f608f129f5065696fd0b1def9671ff56e6945711aa4aa437f735bc8a7de24d999829e2b270c74eba562d5d86a7a5a79f9e0424f36b0a786fd02c583ada54bdbbe404dde1f3c1fdac2e87859ebab4e74edee3de2e840f8cdf520648637d6f71a1701868a2beabf2a167d24e6e39f8386edaaf3d0bf116199ba72c9f245503b4169a2d4126b8ec481337bc32"}}, 0xfa) 12:40:56 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x193400, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000800)=0x1) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000000)={0x281, 0x2}) 12:40:56 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r1) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r1, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r1, 0x0, 0x0]) 12:40:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, 0x0) 12:40:56 executing program 5: socketpair(0x34, 0x80000, 0x2, &(0x7f0000000040)) 12:40:56 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_SET_THP_DISABLE(0x29, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x2, &(0x7f0000000000)=[r0, r2]) setregid(0x0, r1) 12:40:56 executing program 4: bind$l2tp6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x5, @remote, 0x400, 0x4}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 12:40:56 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x844}, 0x2400c001) 12:40:56 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xee01]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:56 executing program 5: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) clock_settime(0x2, &(0x7f00000000c0)) 12:40:56 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:40:56 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, 0x0) 12:40:56 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xee01]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:56 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:40:56 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r1) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r1, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r1, 0x0, 0x0]) 12:40:56 executing program 1: getgroups(0x0, &(0x7f00000000c0)) socketpair(0x2b, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x100}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netdevsim0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040001) setregid(0x0, 0x0) 12:40:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 12:40:56 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getpeername(r0, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0xfffffffd}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xbb}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x404c040) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:56 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000040)) 12:40:56 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xee01]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:56 executing program 0: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) clock_settime(0x2, &(0x7f00000000c0)) 12:40:56 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000000)=0x3) 12:40:56 executing program 5: personality(0xc) personality(0x800000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/68, 0x44}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/104, 0x68}], 0x4, &(0x7f0000000440)=""/120, 0x78}, 0x0) r2 = getpid() ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ptrace$peek(0x1, r2, &(0x7f0000000400)) ioctl$sock_qrtr_TIOCINQ(r1, 0x541b, &(0x7f00000003c0)) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x25, 0x800, 0xfffffffd, &(0x7f0000000000)) 12:40:56 executing program 1: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/171, 0xab}], 0x2, &(0x7f00000002c0)=""/120, 0x78}, 0x140) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r2, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x20010000}, 0x20000004) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r3) 12:40:56 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:56 executing program 4: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="042c11110101010f00690eca"], 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 12:40:57 executing program 0: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) clock_settime(0x2, &(0x7f00000000c0)) 12:40:57 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8840) 12:40:57 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r0, 0x0, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000000), 0x4) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r1) 12:40:57 executing program 5: ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000040)) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 12:40:57 executing program 0: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) clock_settime(0x2, &(0x7f00000000c0)) 12:40:57 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:40:57 executing program 3: getsockname$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000200)=0xfff) write$UHID_CREATE(r0, &(0x7f00000000c0)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000080)=""/47, 0x2f, 0xaa1, 0xffffffff, 0x0, 0x800, 0x9901}}, 0x120) 12:40:57 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x2, &(0x7f0000000040)=[r0, r1]) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') setregid(0x0, r0) 12:40:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SNDCTL_TMR_TEMPO(0xffffffffffffffff, 0xc0045405, &(0x7f0000000000)=0x79) ioctl$SNDCTL_SYNTH_ID(0xffffffffffffffff, 0xc08c5114, &(0x7f0000000080)={"5bd1a39f1aa639491b0ab3e06c674697626f1d957aef16a11a03ca81ff74", 0x3, 0x5, 0x0, 0x8001, 0x6, 0x1, 0x1000, 0x1, [0x3ff, 0x1, 0x3, 0x1200000, 0x8001, 0x5, 0x101, 0x401, 0x3, 0x7, 0x4, 0x6, 0x1ff, 0x4, 0x0, 0x10000, 0x9, 0x2, 0x1]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000800)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0x8004510b, &(0x7f0000000140)) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000040)=0xffffffff) 12:40:57 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x26, 0x3, 0x9, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000780)={0x18, 0x2, {0x3, @broadcast}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote}}, 0x1e) 12:40:57 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:40:57 executing program 0: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) clock_settime(0x2, &(0x7f00000000c0)) [ 990.090442][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.108035][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.152852][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.179031][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 12:40:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r3, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000084}, 0x4c091) 12:40:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x1000, 0x3, 0x3]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000000}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x4, 0xf2000000]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0xfffffffa, 0xfffffffa, 0x5]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x1, 0x40, 0x100]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4085) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xee01]) getgroups(0x4, &(0x7f0000000080)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff, r3]) socketpair(0x25, 0x2, 0x8a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4042001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xa13}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setregid(0x0, r4) [ 990.215375][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 12:40:57 executing program 5: getgroups(0x1, &(0x7f0000000040)=[0x0]) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xee00, r0, 0xee00]) getgroups(0x1, &(0x7f00000000c0)=[r1]) getgroups(0x1, &(0x7f0000000100)=[r2]) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:57 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) [ 990.263857][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 12:40:57 executing program 0: clock_settime(0x2, &(0x7f00000000c0)) [ 990.314824][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.353733][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 12:40:57 executing program 4: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f00000000c0)=0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000080)={0x281, 0x3}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x500, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) [ 990.380985][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.414277][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.454135][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.494822][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.529884][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.556266][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.571825][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.588355][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.597985][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.612905][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.623325][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.631235][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.651724][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.659513][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.675513][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.687963][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.698774][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.711269][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.724740][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.741669][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.758287][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.769345][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.785921][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.797044][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.814937][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.825915][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.840566][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.855922][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.866445][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.881807][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.889569][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.905429][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.914757][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.930900][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.940331][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.951254][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.959658][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.968016][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.975864][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: unknown main item tag 0x0 [ 990.989996][ T30] hid-generic 0AA1:FFFFFFFF:0000.0040: hidraw0: HID v8.00 Device [syz1] on syz0 [ 991.030202][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.054612][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.063965][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.072931][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.080700][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.088825][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.096717][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.105940][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.113818][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.122409][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.130182][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.138426][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.148006][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.157090][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.169266][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.184228][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.198955][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.213813][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.228858][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.241181][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.256346][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.264756][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.273065][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.282430][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.290293][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.299933][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.308251][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.317398][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.325795][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.334046][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.342303][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.352059][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.360847][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.380679][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.400057][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.408691][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.424599][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.440399][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.461993][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.474848][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.489945][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.500689][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.516529][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.528854][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.544456][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.556529][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.571391][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: unknown main item tag 0x0 [ 991.583883][ T30] hid-generic 0AA1:FFFFFFFF:0000.0041: hidraw0: HID v8.00 Device [syz1] on syz0 12:40:58 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:58 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) 12:40:58 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) getpid() 12:40:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000080)={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x4) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:58 executing program 0: clock_settime(0x0, &(0x7f00000000c0)) 12:40:58 executing program 4: add_key$user(&(0x7f0000002080)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_MIDI_PRETIME(r0, 0xc0046d00, &(0x7f0000000040)=0x1) ioctl$SNDCTL_TMR_TIMEBASE(r0, 0xc0045401, &(0x7f0000000000)=0xd2) 12:40:59 executing program 0: clock_settime(0x0, &(0x7f00000000c0)) 12:40:59 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x0, 0x0) 12:40:59 executing program 5: sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x58, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x5e}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ipvlan0\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x81}, 0x0) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/159, 0x9f}], 0x9, &(0x7f0000000600)=""/227, 0xe3}, 0x0) 12:40:59 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getsockname$qrtr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) setregid(0x0, r0) 12:40:59 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) 12:40:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x68, r3, 0x224, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond_slave_0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2254}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}]}, 0x68}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 12:40:59 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x0, 0x0) 12:40:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x45}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x20}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x10000, 0x8]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:40:59 executing program 0: clock_settime(0x0, &(0x7f00000000c0)) 12:40:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fddbdf250000000008001700", @ANYRES32=r2, @ANYBLOB="0500070019000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000000)=0x1) setregid(0x0, r3) 12:40:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) read$sequencer(r0, &(0x7f00000002c0)=""/4096, 0x1000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:59 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x0, 0x0) 12:40:59 executing program 0: clock_settime(0x2, 0x0) 12:40:59 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20040010) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000200)) 12:40:59 executing program 5: ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0xf, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan1\x00'}) 12:40:59 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) 12:40:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x32}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x50}}, 0x24000080) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x4001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$SNDCTL_FM_LOAD_INSTR(r2, 0x40285107) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:59 executing program 0: clock_settime(0x0, &(0x7f00000000c0)) 12:40:59 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:40:59 executing program 4: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/200) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000ac0)=0x80) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x28, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x20000800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:40:59 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0xffffffff) ioctl$SNDCTL_TMR_START(r1, 0x5402) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="cb7981f039465400", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0xc0}, 0xc8) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:40:59 executing program 1: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x8, &(0x7f0000002100)=[r0, r2, r1, r2, r1, r2, r2, r0]) getgroups(0x7, &(0x7f0000002140)=[r1, 0xffffffffffffffff, r1, r0, r3, r2, r3]) setregid(0x0, r4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400200, 0x0) 12:40:59 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000140)=0x5) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)) getsockname(r1, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80) 12:40:59 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 12:40:59 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:40:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) 12:40:59 executing program 0: clock_settime(0x0, &(0x7f00000000c0)) 12:40:59 executing program 1: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000080)=""/22, 0x16}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/164, 0xa4}, {&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/26, 0x1a}], 0x8}, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x2, 0x0) ptrace$setregs(0xd, 0x0, 0x2, &(0x7f0000001580)="5bd95749eea44b9cd03fb06e73f2869a0245be9715f8a50a75a1eaca3ee42e20e820adcea65ecda4d1cb5ad2e49fec2a5585db4dcc3e44fe02cdd73dc2ec08fc76f148cd264352532f21a505e9a0a063ab7ac45e952e86aed9c4a5a14c79b5a5a06368b663b601f697fb0e6c438ec594b9a53813a67997eff90420fb9f8ca5dbb84ca4b85e634f3ecb41eed8a92119164042ee885cef8af92c3b67107db99d77fa36317e87bae252c941bf2c4283e9f1d0858067e322cdff189180267ff3fb11f00cfc8e363ea4c0f1d74fc3fffc7dfa6e6b61999d3157f0cf578e1a270cc89adcc7148cbca6f14c71a28790fc052135e3e7d5") getsockname$l2tp6(0xffffffffffffffff, &(0x7f00000016c0)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001700)=0x20) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001740)='/dev/uhid\x00', 0x802, 0x0) write$UHID_INPUT2(r1, &(0x7f0000001780)={0xc, {0xac, "5a33fed3311d7c4bafc9d93e8df2efe759ddd02ebe9008098ada104585966bc5f7c7e1fa15f2fb5d2e203a1570078a1798989a87a69a07bf8adf24a2f3a09252d618d8be6c831f643b7d9ef5f216d1afcb065d7759c6757e7c3d609bc897bad300ee2d320f6e803795bc55729fe8acda907d1a2e16f78bb79b92942e8b0781a29065d9bc8e70107a9f096217c6659a00edf0213a8bb7bf625f548845e3ba786e040280890349035e46e7f62f"}}, 0xb2) setregid(r0, r0) 12:41:00 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1d, 0x3, 0x800, &(0x7f0000000040)) 12:41:00 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:41:00 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/233, 0xe9}, {&(0x7f0000001440)=""/136, 0x88}, {&(0x7f0000001500)=""/49, 0x31}, {&(0x7f0000001540)=""/162, 0xa2}], 0x8, &(0x7f0000001680)=""/214, 0xd6}, 0x10101) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002abd7000fddbdf2507000000ecff0d00020000000504070003000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40440c5) socketpair(0x1a, 0x4, 0x0, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001e00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)={0x3c, r4, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f0000000c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="c0010000", @ANYRES16=r6, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x20040840}, 0xc040) 12:41:00 executing program 0: clock_settime(0x0, &(0x7f00000000c0)) 12:41:00 executing program 1: getgroups(0x3, &(0x7f0000002100)=[0xee01, 0xee01, 0xee00]) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000000)=0x1) getgroups(0x0, &(0x7f0000000000)) getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) socket$pptp(0x18, 0x1, 0x2) getgroups(0x9, &(0x7f00000020c0)=[0x0, r0, 0xee01, r2, r3, 0x0, r1, 0x0, r2]) setregid(0x0, 0x0) 12:41:00 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:41:00 executing program 0: clock_settime(0x0, 0x0) 12:41:00 executing program 5: write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, {&(0x7f0000000080)=""/162, 0xa2, &(0x7f0000000140)=""/219, 0x1, 0x3}}, 0x48) clock_gettime(0x2, &(0x7f0000000040)) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:00 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x2, 0x1}}, 0x20) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x600, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000240)=0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r0, 0x8004510a, &(0x7f00000003c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x402000, 0x0) ioctl$SNDCTL_TMR_CONTINUE(r1, 0x5404) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa2002, 0x0) ioctl$SNDCTL_SEQ_GETTIME(r2, 0x80045113, &(0x7f0000000200)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vhost_msg(r3, &(0x7f0000000100)={0x1, {0x0, 0x0, 0x0}}, 0x48) write$vhost_msg(r3, &(0x7f0000000340)={0x1, {&(0x7f0000000180)=""/19, 0x13, &(0x7f00000002c0)=""/112, 0x1, 0x4}}, 0x48) openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) 12:41:00 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:00 executing program 1: getgroups(0x400000000000026b, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xee00]) setregid(0x0, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_THRESHOLD(r2, 0x4004510d, &(0x7f0000000040)=0xd062) arch_prctl$ARCH_GET_CPUID(0x1011) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_SOURCE(r1, 0xc0045406) 12:41:00 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:41:00 executing program 0: clock_settime(0x0, 0x0) 12:41:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000040), 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x92c}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xa3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x10) 12:41:00 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) write$vhost_msg(r0, &(0x7f00000007c0)={0x1, {&(0x7f0000000640)=""/145, 0x91, &(0x7f0000000700)=""/177, 0xe7521ab45be79d34, 0x2}}, 0x48) recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000540)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f00000004c0)=""/102, 0x66}], 0x7, 0x0, 0x0, 0x20000}, 0x38, 0x40002022) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair(0x2, 0xfb54ecacfcde4317, 0x8000, &(0x7f0000000840)) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r1, 0x541b, &(0x7f00000005c0)) 12:41:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) 12:41:00 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x2, 0x1}}, 0x20) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x600, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000240)=0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r0, 0x8004510a, &(0x7f00000003c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x402000, 0x0) ioctl$SNDCTL_TMR_CONTINUE(r1, 0x5404) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa2002, 0x0) ioctl$SNDCTL_SEQ_GETTIME(r2, 0x80045113, &(0x7f0000000200)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vhost_msg(r3, &(0x7f0000000100)={0x1, {0x0, 0x0, 0x0}}, 0x48) write$vhost_msg(r3, &(0x7f0000000340)={0x1, {&(0x7f0000000180)=""/19, 0x13, &(0x7f00000002c0)=""/112, 0x1, 0x4}}, 0x48) openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) 12:41:00 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:41:00 executing program 0: clock_settime(0x0, 0x0) 12:41:00 executing program 1: write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, {&(0x7f0000000080)=""/162, 0xa2, &(0x7f0000000140)=""/219, 0x1, 0x3}}, 0x48) clock_gettime(0x2, &(0x7f0000000040)) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:00 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$l2tp(0x2, 0x2, 0x73) getpeername(r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1000}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0xc010}, 0x4004) getsockname(r0, &(0x7f0000000040)=@ax25={{}, [@rose, @bcast, @default, @bcast, @rose, @null, @netrom, @null]}, &(0x7f00000000c0)=0x80) 12:41:00 executing program 3: ioctl$SNDCTL_FM_LOAD_INSTR(0xffffffffffffffff, 0x40285107) ioctl$SNDCTL_TMR_START(0xffffffffffffffff, 0x5402) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_SOURCE(r0, 0xc0045406) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r3, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_NRSYNTHS(r3, 0x8004510a, &(0x7f0000000040)) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r4, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_GETINCOUNT(r4, 0x80045105, &(0x7f0000000100)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x17a92a06fcefbc0b, 0x0) ioctl$SNDCTL_FM_LOAD_INSTR(r5, 0x40285107) ioctl$SNDCTL_SEQ_RESETSAMPLES(r1, 0x40045109, &(0x7f0000000000)=0xfffffff8) ioctl$SNDCTL_SEQ_NRMIDIS(r1, 0x8004510b, &(0x7f0000000080)) 12:41:00 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 12:41:00 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:41:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000040), 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x92c}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xa3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x10) 12:41:00 executing program 1: write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, {&(0x7f0000000080)=""/162, 0xa2, &(0x7f0000000140)=""/219, 0x1, 0x3}}, 0x48) clock_gettime(0x2, &(0x7f0000000040)) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:00 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 12:41:00 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:41:00 executing program 5: ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000080)=0x444) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000040)=0x4) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:00 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xae6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xfe}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 12:41:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000040), 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x92c}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xa3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x10) 12:41:01 executing program 1: write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, {&(0x7f0000000080)=""/162, 0xa2, &(0x7f0000000140)=""/219, 0x1, 0x3}}, 0x48) clock_gettime(0x2, &(0x7f0000000040)) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:01 executing program 2: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:41:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000800)=0x1) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:01 executing program 5: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x2b}, {0x3, [{@none, 0x1, 0xc0, 0x6, "b6c9b8"}, {@fixed={[], 0x11}, 0xdd, 0x7f, 0x1, "5658d3", 0x6b6}, {@none, 0xa0, 0x7f, 0x70, "5f6811", 0x8}]}}}, 0x2e) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:01 executing program 1: write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, {&(0x7f0000000080)=""/162, 0xa2, &(0x7f0000000140)=""/219, 0x1, 0x3}}, 0x48) clock_gettime(0x2, &(0x7f0000000040)) 12:41:01 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000040)) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000080)) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) 12:41:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000040), 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x92c}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xa3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x10) 12:41:01 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x4, 0x4, 0xfff, &(0x7f0000000040)) 12:41:01 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x2b}, {0x3, [{@none, 0x1, 0xc0, 0x6, "b6c9b8"}, {@fixed={[], 0x11}, 0xdd, 0x7f, 0x1, "5658d3", 0x6b6}, {@none, 0xa0, 0x7f, 0x70, "5f6811", 0x8}]}}}, 0x2e) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:01 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000100)={0xfff}, 0x4) r0 = getpid() ptrace$setregs(0xd, r0, 0xb44c000000000000, &(0x7f0000000000)="8344f078215c4751c2be3fa6184dc97837d4dd18541425e1bc71fbce51db4c017d12e78ee3b6e69ed36d6cdc517ffc54dc77904d493fac17694660dccb7e236dffe6b04cfd45d11b7576a960366ce571716770c767847956a77582aa65b4d43c52f44066d89f97d309a793b3b938e0a57d388017ff4c22655773a06d73eac00ef4eeb0e3c89d4a1d14f293928dbe3b2ac60f746abe1e6c7ddb56659c55cc614ae2b4a50e95c95a09f6025c9053e637f4449df525f1ef982cf78991c70e68a04a71628f6d04c40004d0a35746d3ccec13bdc9576fb689ba") 12:41:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'a', ' *:* ', 'm\x00'}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:01 executing program 1: clock_gettime(0x2, &(0x7f0000000040)) 12:41:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000040), 0x1) socket$nl_generic(0x10, 0x3, 0x10) 12:41:01 executing program 5: ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_TEMPO(r0, 0xc0045405, &(0x7f0000000040)=0x63) 12:41:01 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x2b}, {0x3, [{@none, 0x1, 0xc0, 0x6, "b6c9b8"}, {@fixed={[], 0x11}, 0xdd, 0x7f, 0x1, "5658d3", 0x6b6}, {@none, 0xa0, 0x7f, 0x70, "5f6811", 0x8}]}}}, 0x2e) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:01 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r0, 0x0, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000000), 0x4) ioctl$SNDCTL_TMR_CONTINUE(0xffffffffffffffff, 0x5404) 12:41:01 executing program 1: clock_gettime(0x0, &(0x7f0000000040)) 12:41:01 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=0x4) 12:41:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000040), 0x1) 12:41:01 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x2b}, {0x3, [{@none, 0x1, 0xc0, 0x6, "b6c9b8"}, {@fixed={[], 0x11}, 0xdd, 0x7f, 0x1, "5658d3", 0x6b6}, {@none, 0xa0, 0x7f, 0x70, "5f6811", 0x8}]}}}, 0x2e) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:01 executing program 5: ptrace$setregset(0x4205, 0xffffffffffffffff, 0x201, &(0x7f0000000140)={&(0x7f0000000180)="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", 0x10d}) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)="7e333c929ee1871c3a4fb9578800952ba2344f20b35b4b97c03cbdd49e115fcae370a1f4a29d5bea26debfc6a326da53b81dbac1efc60bf6e44550803c973872c5e529d0a34ed754899faf6a64d154f503a9a3cfe3465c3b88dbe062e783a8879a8debf075e8b094fa935e4734210274", 0x70}) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:01 executing program 1: clock_gettime(0x0, &(0x7f0000000040)) 12:41:01 executing program 3: ioctl$SNDCTL_TMR_STOP(0xffffffffffffffff, 0x5403) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:01 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:01 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x2b}, {0x3, [{@none, 0x1, 0xc0, 0x6, "b6c9b8"}, {@fixed={[], 0x11}, 0xdd, 0x7f, 0x1, "5658d3", 0x6b6}, {@none, 0xa0, 0x7f, 0x70, "5f6811", 0x8}]}}}, 0x2e) 12:41:01 executing program 5: socketpair(0x29, 0x5, 0x8246, &(0x7f0000000000)) 12:41:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000040), 0x1) 12:41:01 executing program 1: clock_gettime(0x0, &(0x7f0000000040)) 12:41:01 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) 12:41:01 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x400000, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) 12:41:02 executing program 5: socketpair(0x8, 0x800, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1dc, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x1b4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_ID={0xf7, 0x3, "a58f583052f7964d13c3447c05fd6949dc2ea88e406ef06b0cbbd63e4cffdaeb436afa051b1bcf1ecc309959d57df08f77185ee0bdf2132c957036e9887e0e24adad80c7a9ec5319ad4d061c1a707a7b894dd660207463c3799bd6ce84a483ee2d234fbeb0cfc4cc6c50fa5ce80378de498ec7168e1ad24a714dda8a468286d9fd4572884dd7eb1ca3873c5ed8893d4edbfcf8810d6d31ee173daf29b039e25db11d1d6c99f611dd6aafab2dbf61c0f1c06d04fdbca783cc3303a05eaafa6f9ee3c852838596bfe7110b0eb8a23e825d3569ea9d8906bb5fb52e8364a39549c7937dd78d2c98a9aa1ec24addaf7592adbfb535"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "bd8839066733382aa277189c8222c7955abca977a501181424ba760a5ca69e3dab7a8b41"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "4aaad3299e64e5999509ca0a1ebe6967ac9e2ed985e3c84855736b5521"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0x12, 0x3, "868fe2488be1fa11d7e44da3fa3d"}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x24000000}, 0x81) 12:41:02 executing program 2: syz_emit_vhci(0x0, 0x0) 12:41:02 executing program 1: clock_gettime(0x2, 0x0) 12:41:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 12:41:02 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') 12:41:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000040), 0x1) 12:41:02 executing program 2: syz_emit_vhci(0x0, 0x0) 12:41:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x80045105, &(0x7f0000000080)) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:02 executing program 1: clock_gettime(0x2, 0x0) 12:41:02 executing program 3: ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f00000002c0)={0x0, 0x7fff, 0x3, 0x5a54, 0x0, 0x401, 0x0, 0x8001, 0x8, 0x101, 0xfff, 0x1}) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005f6806947c9738207653d864184497f5d4015915c019f51158b567c8d1b0cb97dccfce4fdf155415e91cbbb0f883786d8c5ea80245c72a8ee8e5c94d33328169d54b4ef681be671677ed0b600606c31fa3bba63e125cf7cf1032aa86c9d42bccc1e8b5994f42e6e3af7911", @ANYRES16=0x0, @ANYBLOB="000126bd7000ffdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002600)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000002700)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002640)=ANY=[@ANYBLOB='p\x00 \x00', @ANYRES16=r1, @ANYBLOB="100026bd7000fddbdf2502000000100004000400000006000000000000000800030002000000050006007f0000000500050002000000050006000900000018000400050000000700000005000000810000000700000014000100fc00"/106], 0x70}, 0x1, 0x0, 0x0, 0x24008844}, 0x20000045) socket$l2tp6(0xa, 0x2, 0x73) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12048040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x58, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) 12:41:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x401, 0x0) openat$cgroup_devices(r0, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000040)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$l2tp(0x2, 0x2, 0x73) getpeername(r3, 0x0, 0x0) getsockname(r2, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r5, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x29}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) 12:41:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000040), 0x1) 12:41:02 executing program 2: syz_emit_vhci(0x0, 0x0) 12:41:02 executing program 5: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x14) socketpair(0x1e, 0x4, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$can_bcm(r3, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:02 executing program 1: clock_gettime(0x2, 0x0) 12:41:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:02 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1d}, {0x2, [{@none, 0x1, 0xc0, 0x6, "b6c9b8"}, {@fixed={[], 0x11}, 0xdd, 0x7f, 0x1, "5658d3", 0x6b6}]}}}, 0x20) 12:41:02 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x2, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000040), 0x1) 12:41:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) socketpair(0x2a, 0x0, 0xffff, &(0x7f0000000000)) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000040), 0x1) 12:41:02 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)=0x4) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x7fff, 0x80000000, 0x7fffffff, 0x8001]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) 12:41:02 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0xf}, {0x1, [{@none, 0x1, 0xc0, 0x6, "b6c9b8"}]}}}, 0x12) 12:41:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 12:41:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_PANIC(r0, 0x5111) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000040), 0x1) 12:41:02 executing program 2: syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @inquiry_info={{0x2, 0x1}}}, 0x4) 12:41:02 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x14) socketpair(0x1e, 0x4, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$can_bcm(r3, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:02 executing program 5: socketpair(0xa, 0x6, 0x4, &(0x7f0000000000)) 12:41:02 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) 12:41:02 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'./cgroup.net/syz1\x00'}, {'-\xe6]-@!-\\'}, {}]}, 0x1e) 12:41:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000040), 0x1) 12:41:03 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x14) socketpair(0x1e, 0x4, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$can_bcm(r3, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:03 executing program 2: ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f00000002c0)={0x0, 0x7fff, 0x3, 0x5a54, 0x0, 0x401, 0x0, 0x8001, 0x8, 0x101, 0xfff, 0x1}) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005f6806947c9738207653d864184497f5d4015915c019f51158b567c8d1b0cb97dccfce4fdf155415e91cbbb0f883786d8c5ea80245c72a8ee8e5c94d33328169d54b4ef681be671677ed0b600606c31fa3bba63e125cf7cf1032aa86c9d42bccc1e8b5994f42e6e3af7911", @ANYRES16=0x0, @ANYBLOB="000126bd7000ffdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002600)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000002700)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002640)=ANY=[@ANYBLOB='p\x00 \x00', @ANYRES16=r1, @ANYBLOB="100026bd7000fddbdf2502000000100004000400000006000000000000000800030002000000050006007f0000000500050002000000050006000900000018000400050000000700000005000000810000000700000014000100fc00"/106], 0x70}, 0x1, 0x0, 0x0, 0x24008844}, 0x20000045) socket$l2tp6(0xa, 0x2, 0x73) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12048040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x58, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) 12:41:03 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x14) socketpair(0x1e, 0x4, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$can_bcm(r3, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:03 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x214, 0x0, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0x1e0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @local, 0x2}}, {0x20, 0x2, @in6={0xa, 0x80, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0xfff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3, @remote, 0xfffff212}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1a0c494a, @private1, 0xc6}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7f, @loopback, 0x2}}}}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x8030}, 0x400c1) 12:41:03 executing program 4: write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000000)={0xc, {0x5b, "6438b85ad8aedd328b56aab5cc67d44bd5061a8849397ddced73d9570613f5c96bb7c56fdeb1c699b177c276fe54eee857b1e9dbf4bf8a2d72c49ee6e56fdc641c2d87cd5c0f42751dbae874d2bfb5bcf3eca0a3d940be0f09dd54"}}, 0x61) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:03 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000040), 0x1) 12:41:03 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendto$l2tp6(r1, &(0x7f0000000040)="aa59872111f4cfe46dc2b047fc127e06462902f3c00a7d515cd60e53a9cedbd43bf3f666c6e0e55416239647b015b20f2874ea39f2f2705bbc", 0x39, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x3}, 0x20) 12:41:03 executing program 2: socketpair(0xa, 0x6, 0x4, &(0x7f0000000000)) 12:41:03 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x14) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:03 executing program 3: socketpair(0x1e, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x800, 0xf0bd28, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x81}, @SEG6_ATTR_HMACKEYID={0xfffffffffffffe6c, 0x3, 0x2}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4005}, 0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:03 executing program 0: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000040), 0x1) 12:41:03 executing program 4: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000140)) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) recvmsg$can_bcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/69, 0x45}, 0x10000) 12:41:03 executing program 0: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000040), 0x1) 12:41:03 executing program 5: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000001c00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001c80)=""/4, 0x4}, {&(0x7f0000001cc0)=""/85, 0x55}, {&(0x7f0000001d40)=""/175, 0xaf}, {&(0x7f0000001e00)=""/125, 0x7d}, {&(0x7f0000001e80)=""/225, 0xe1}, {&(0x7f0000001f80)=""/105, 0x69}, {&(0x7f0000002000)=""/232, 0xe8}, {&(0x7f0000002100)=""/128, 0x80}, {&(0x7f0000002180)=""/79, 0x4f}], 0x9}, 0x20) getsockname(r0, &(0x7f0000000040)=@sco={0x1f, @none}, &(0x7f0000000340)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000002400)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)={0x54, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}]}, 0x54}}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x60040050}, 0x810) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:03 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:03 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:03 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:03 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) getsockname$qrtr(r0, &(0x7f0000005040), &(0x7f0000005080)=0xc) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp6(r1, &(0x7f0000001a00)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x1, 0x3}, 0x20) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000019c0)={&(0x7f0000001900), 0xc, &(0x7f0000001980)={&(0x7f0000001940)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fb66df25010000dc2cca2de99da0f787dfd8530014000100fc0100000000000056af0000"], 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/212, 0xd4}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/202, 0xca}], 0xa, &(0x7f0000001780)=""/219, 0xdb}, 0x2100) 12:41:03 executing program 2: socketpair(0x29, 0x5, 0x8246, &(0x7f0000000000)) 12:41:03 executing program 0: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000040), 0x1) 12:41:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) 12:41:03 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$smackfs_revoke_subject(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/revoke-subject\x00', 0x2, 0x0) 12:41:03 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:03 executing program 2: socketpair(0x29, 0x5, 0x8246, &(0x7f0000000000)) 12:41:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}]}, 0x28}, 0x1, 0x0, 0x0, 0x44}, 0x4000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r4, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syz_tun\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x5}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x100000001}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private2}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x1) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r5, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r7, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0xc090}, 0x40000) 12:41:03 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 12:41:03 executing program 0: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000040), 0x1) 12:41:03 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8d42, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000080)={0x283, 0x1}) 12:41:04 executing program 2: socketpair(0x29, 0x5, 0x8246, &(0x7f0000000000)) 12:41:04 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x4, 0x1e, 0x3, 0x1, 0x7ff, 0x2, 0x2, 0x40}, &(0x7f0000000040)={0xf7ee, 0x4, 0x9, 0x0, 0x8, 0x400, 0x9, 0xffffffffffff8001}, &(0x7f0000000080)={0x58, 0x2e0, 0x4, 0x86a00, 0x1, 0xbc47787, 0xf07f, 0x2}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={[0x7]}, 0x8}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:04 executing program 0: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000040), 0x1) 12:41:04 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000001380)={0xa, 0x0, 0x2, @private2={0xfc, 0x2, [], 0x2}, 0x3, 0x4}, 0x20) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:04 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x20040091) 12:41:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2}}, 0x1e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:04 executing program 2: socketpair(0x0, 0x5, 0x8246, &(0x7f0000000000)) 12:41:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:04 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:04 executing program 0: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000040), 0x1) 12:41:04 executing program 5: prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 12:41:04 executing program 2: socketpair(0x0, 0x5, 0x8246, &(0x7f0000000000)) 12:41:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x242201, 0x0) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000040)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:04 executing program 1: recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa, 0x2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x20) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:04 executing program 5: socketpair(0x21, 0x4, 0x9, &(0x7f0000000000)) 12:41:04 executing program 0: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000040), 0x1) 12:41:04 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYBLOB="000125bd7000fddbdf250b00000030000580080001006574680007000100696200001c000280080004008209000008000200030080000800020009000000100007800c0004000900000000000000180002800400040004000400080002000100000004000400"], 0x6c}, 0x1, 0x0, 0x0, 0x804}, 0x85d65d11c7c8f303) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) 12:41:04 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 12:41:04 executing program 2: socketpair(0x0, 0x5, 0x8246, &(0x7f0000000000)) 12:41:04 executing program 1: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0xc0000022) 12:41:04 executing program 0: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:04 executing program 5: socketpair(0x4, 0x0, 0xffffffff, &(0x7f0000000000)) 12:41:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2f6496055de43955004e65762f736507c62693cee06ee5fe00"], 0x1a) openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000100)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000), 0x1) 12:41:04 executing program 3: bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x3, @local}}, 0x1e) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) bind$l2tp6(r1, &(0x7f0000000080)={0xa, 0x0, 0xffffffff, @private1, 0x1f}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r2, 0x0, 0x0) write$UHID_DESTROY(r2, &(0x7f0000000040), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x2, 0x2, 0x73) 12:41:04 executing program 1: recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0xc0000022) 12:41:04 executing program 2: socketpair(0x29, 0x0, 0x8246, &(0x7f0000000000)) 12:41:04 executing program 0: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:04 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:04 executing program 3: ioctl$SNDRV_PCM_IOCTL_HW_FREE(0xffffffffffffffff, 0x4112, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000080)=0x80) 12:41:05 executing program 2: socketpair(0x29, 0x0, 0x8246, &(0x7f0000000000)) 12:41:05 executing program 1: recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) 12:41:05 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendto$l2tp6(r2, &(0x7f0000000000)="7fc39ebfbf8b9c90494b", 0xa, 0x91, &(0x7f0000000080)={0xa, 0x0, 0x4a34, @private0={0xfc, 0x0, [], 0x1}, 0x1, 0x2}, 0x20) 12:41:05 executing program 0: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:05 executing program 2: socketpair(0x29, 0x0, 0x8246, &(0x7f0000000000)) 12:41:05 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x8) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={'./cgroup/syz0\x00'}, 0xf) 12:41:05 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000040)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0xc1, 0x8000, 0x8001, 0x1, 0x8, 0x4, "69fc3fd4f6191e925b6555e48b57eb9c31d0e13e91dac68dc8344d8ad5bdd1b98d64adccc829bc190b9b8b0652efa7061c5e151b14414e1918b5f5ab8c3f9c3ba126426edc756dfbe3ee2ed1c9da2a5b0c774234dac53640b00f7016cb37c9d942f7adbeac3668995605adf45b7bf22dbe5e66daa5f4d6841533ce11647aec221939566204bb36b467b716275dbc4b5c2f67919ed0e1e28aac1264ed1085546cff68767280873cefafefae2328ffaa5cc81940fec4d0056e415e0bc32360bb2db1"}}, 0x1d9) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) 12:41:05 executing program 1: recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) 12:41:05 executing program 0: socketpair(0x4, 0x0, 0xffffffff, &(0x7f0000000000)) 12:41:05 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80) ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, &(0x7f0000000100)=0x2fe) [ 998.036549][ T4894] hid (null): unknown global tag 0xc [ 998.042379][ T4894] hid (null): unknown global tag 0xd 12:41:05 executing program 2: socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) 12:41:05 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockname$qrtr(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 998.081920][ T4894] hid-generic 8000:8001:0001.0042: unknown main item tag 0xd [ 998.118397][ T4894] hid-generic 8000:8001:0001.0042: unknown main item tag 0xe 12:41:05 executing program 1: recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) [ 998.158091][ T4894] hid-generic 8000:8001:0001.0042: unknown global tag 0xc [ 998.185823][ T4894] hid-generic 8000:8001:0001.0042: item 0 2 1 12 parsing failed 12:41:05 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) [ 998.210579][ T4894] hid-generic: probe of 8000:8001:0001.0042 failed with error -22 [ 998.239487][T30948] hid (null): unknown global tag 0xc [ 998.245408][T30948] hid (null): unknown global tag 0xd 12:41:05 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendto$l2tp6(r2, &(0x7f0000000000)="7fc39ebfbf8b9c90494b", 0xa, 0x91, &(0x7f0000000080)={0xa, 0x0, 0x4a34, @private0={0xfc, 0x0, [], 0x1}, 0x1, 0x2}, 0x20) [ 998.264306][T30948] hid-generic 8000:8001:0001.0043: unknown main item tag 0xd [ 998.287776][T30948] hid-generic 8000:8001:0001.0043: unknown main item tag 0xe [ 998.299228][T30948] hid-generic 8000:8001:0001.0043: unknown global tag 0xc [ 998.313506][T30948] hid-generic 8000:8001:0001.0043: item 0 2 1 12 parsing failed [ 998.330506][T30948] hid-generic: probe of 8000:8001:0001.0043 failed with error -22 12:41:05 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDCTL_SEQ_SYNC(r0, 0x5101) 12:41:05 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000040)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0xc1, 0x8000, 0x8001, 0x1, 0x8, 0x4, "69fc3fd4f6191e925b6555e48b57eb9c31d0e13e91dac68dc8344d8ad5bdd1b98d64adccc829bc190b9b8b0652efa7061c5e151b14414e1918b5f5ab8c3f9c3ba126426edc756dfbe3ee2ed1c9da2a5b0c774234dac53640b00f7016cb37c9d942f7adbeac3668995605adf45b7bf22dbe5e66daa5f4d6841533ce11647aec221939566204bb36b467b716275dbc4b5c2f67919ed0e1e28aac1264ed1085546cff68767280873cefafefae2328ffaa5cc81940fec4d0056e415e0bc32360bb2db1"}}, 0x1d9) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) 12:41:05 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendto$l2tp6(r2, &(0x7f0000000000)="7fc39ebfbf8b9c90494b", 0xa, 0x91, &(0x7f0000000080)={0xa, 0x0, 0x4a34, @private0={0xfc, 0x0, [], 0x1}, 0x1, 0x2}, 0x20) 12:41:05 executing program 2: socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) 12:41:05 executing program 4: sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}]}, 0x28}}, 0x4001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000001300)='devices.allow\x00', 0x2, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000002c0)={0x8, {"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", 0x1000}}, 0x1006) 12:41:05 executing program 5: ioctl$SNDRV_PCM_IOCTL_STATUS64(0xffffffffffffffff, 0x80984120, &(0x7f0000000040)) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:05 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) 12:41:05 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) sendto$l2tp6(r2, &(0x7f0000000000)="7fc39ebfbf8b9c90494b", 0xa, 0x91, &(0x7f0000000080)={0xa, 0x0, 0x4a34, @private0={0xfc, 0x0, [], 0x1}, 0x1, 0x2}, 0x20) [ 998.635513][ T2994] hid (null): unknown global tag 0xc [ 998.642324][ T2994] hid (null): unknown global tag 0xd [ 998.682775][ T2994] hid-generic 8000:8001:0001.0044: unknown main item tag 0xd [ 998.706573][ T2994] hid-generic 8000:8001:0001.0044: unknown main item tag 0xe 12:41:06 executing program 2: socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) 12:41:06 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000300), 0x10) [ 998.749195][ T2994] hid-generic 8000:8001:0001.0044: unknown global tag 0xc [ 998.784408][ T2994] hid-generic 8000:8001:0001.0044: item 0 2 1 12 parsing failed 12:41:06 executing program 4: ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000140)=0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x662100, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000000c0)=0x7) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000800)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000800)=0x1) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000100)={0xfd, 0x3}) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) 12:41:06 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) 12:41:06 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080), 0x13f}}, 0x20) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x200000001000003, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x2000000, 0x810, r1, 0x82000000) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_MIDI_PRETIME(r2, 0xc0046d00, &(0x7f0000000000)=0xfb3f) [ 998.852732][ T2994] hid-generic: probe of 8000:8001:0001.0044 failed with error -22 12:41:06 executing program 1: socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) 12:41:06 executing program 2: socketpair(0x29, 0x5, 0x8246, 0x0) 12:41:06 executing program 5: socketpair(0x5, 0x800, 0x40000400, &(0x7f0000000040)) 12:41:06 executing program 4: recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/69, 0x45}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=[{0xf0, 0x0, 0x0, ""/221}, {0xc0, 0x0, 0x0, ""/175}, {0xd8, 0x0, 0x0, ""/200}, {0x110, 0x0, 0x0, ""/250}], 0x398, 0x2141}, 0x38, 0x40000000) 12:41:06 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:41:06 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r5, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r5, 0x40044160, &(0x7f0000000040)=0x6) 12:41:06 executing program 2: socketpair(0x29, 0x5, 0x8246, 0x0) 12:41:06 executing program 1: socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) 12:41:06 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$SNDCTL_TMR_STOP(0xffffffffffffffff, 0x5403) 12:41:06 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:41:06 executing program 5: socketpair(0x26, 0x2, 0x120204, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) ioctl$sock_qrtr_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) socketpair(0x1e, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDCTL_SEQ_TESTMIDI(0xffffffffffffffff, 0x40045108, &(0x7f00000001c0)=0x3ff) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"/323], 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0xc0) r3 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 12:41:06 executing program 1: socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) 12:41:06 executing program 2: socketpair(0x29, 0x5, 0x8246, 0x0) 12:41:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r0, 0xc0045103, &(0x7f0000000000)=0x666b) 12:41:06 executing program 4: socket$l2tp(0x2, 0x2, 0x73) personality(0x640000d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) personality(0x400000d) 12:41:06 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) 12:41:06 executing program 1: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 12:41:06 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r5, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r5, 0x40044160, &(0x7f0000000040)=0x6) 12:41:06 executing program 5: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote}}, 0x1e) 12:41:06 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)) ioctl$SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="03203d3a0e30605bc1213b2cb5f7e9d4f7d7d33e75b202ea7b00464c4282d46151d3292734941e0bf2d7a821aefa5bfc4d06d481c2232d06c9e67c964a2edb96f897346bc597acabf0850ffa8432c83345efa0b664d85a761eca929d966fb1d0cf680000000000004a26e76c5b90131c"], 0xa) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x2, @multicast2}}, 0x1e) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) 12:41:06 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) 12:41:06 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r5, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r5, 0x40044160, &(0x7f0000000040)=0x6) 12:41:06 executing program 1: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 12:41:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0000, 0x0) read$sequencer(0xffffffffffffffff, &(0x7f00000000c0)=""/213, 0xd5) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000080)=0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:07 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:udev_tbl_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4c00) 12:41:07 executing program 3: bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x2a}}}, 0x1e) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x390, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffff801}]}, @TIPC_NLA_NODE={0x21c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf, 0x3, "080d87ff43ed9b81111fcf"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe43f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xaf, 0x3, "f862488b470bfe6de893fc01e559e56c249931445d6170c8392a669972b04ad19288745ea54ac80cf17aa1dc12651c0be1c8416af5aa98155cc61e76213cfa0326e7efabe995b1d08eba538a0337abbf94c0cef393e78b65a9e8212fc4a5b41c7c4d2f037a6031338bb2f21f8198f40be9de987559788a0f88e1c666d449292bb216d9c674f47484759636ea70f3c954d2a254b70b4711b507927122bdeae494ced278e47778ccbc94cc78"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "23b9aec79801ee1ce3f4312aea24ded71fc85f8d5c6156a90b12c39a8db5976b"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "ccdbc2c792b0164d16fce852009e6e1e54a0f84b4ddc359591594242e1"}}, @TIPC_NLA_NODE_ID={0xa2, 0x3, "31f38c5dc5303814e2d82274aaf68c7e490aefeebab54a6bef2e3b3a046f02441582eb3ea6b3d2788a74e1494603d1dc461ef2622e5ccfc5f477937a0cd7e4532957e20c77bf90ad610621131d55658f9c665640008e21f2dc240b04874164fb7a6fe89d4f3e98b901c89f6e023545571a267b60aaaa0ca3dcca65022bc2025e94821f26b2d5905045d633ef5068af0d83331c2ba910bfe6bf4e0f8b81a1"}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x65}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2481}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xd91}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xeb0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xde}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8c70}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5db}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x390}}, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) 12:41:07 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) 12:41:07 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r5, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r5, 0x40044160, &(0x7f0000000040)=0x6) 12:41:07 executing program 1: socketpair(0x0, 0x5, 0x0, &(0x7f0000000000)) 12:41:07 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a1c1e800", @ANYRES16=r2, @ANYBLOB="00002bbd7000fddbdf250100000008001900ac1414bb06001a004e230000"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x10) 12:41:07 executing program 4: ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40, 0x420582) 12:41:07 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:07 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) 12:41:07 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r5, 0x4142, 0x0) 12:41:07 executing program 5: socketpair(0x25, 0x0, 0x800000, &(0x7f0000000000)) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x3000, 0x1}) 12:41:07 executing program 1: socketpair(0x29, 0x0, 0x0, &(0x7f0000000000)) 12:41:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r2, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000040)={'b', ' *:* ', 'm\x00'}, 0x8) 12:41:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_RESET(r1, 0x5100) getpeername(0xffffffffffffffff, &(0x7f0000002840)=@can={0x1d, 0x0}, &(0x7f00000028c0)=0x80) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002900)={0x1d, r2}, 0x10) 12:41:07 executing program 0: socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)) 12:41:07 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000080)) 12:41:07 executing program 1: socketpair(0x29, 0x0, 0x0, &(0x7f0000000000)) 12:41:07 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) 12:41:07 executing program 3: getsockname$qrtr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000080), 0xc, &(0x7f0000001600)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/199, 0xc7}, {&(0x7f00000014c0)=""/140, 0x8c}, {&(0x7f0000001580)=""/118, 0x76}], 0x9, &(0x7f00000016c0)=[{0xc8, 0x0, 0x0, ""/180}, {0x60, 0x0, 0x0, ""/80}, {0x20, 0x0, 0x0, ""/11}], 0x148, 0x40010000}, 0x38, 0x40010041) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:07 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) 12:41:07 executing program 5: socketpair(0x9, 0x0, 0x4, &(0x7f0000000000)) 12:41:07 executing program 0: socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)) 12:41:07 executing program 1: socketpair(0x29, 0x0, 0x0, &(0x7f0000000000)) 12:41:07 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) 12:41:07 executing program 4: prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 12:41:07 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r1, &(0x7f0000000700)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x80) getpeername(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r3, 0x0, 0x0) recvmsg$can_bcm(r3, &(0x7f0000000680)={&(0x7f0000000380)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000000580)=""/187, 0xbb}], 0x4}, 0x40010000) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/189, 0xbd}], 0x2, &(0x7f00000002c0)=""/58, 0x3a}, 0xc0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000006c0)) socketpair(0x21, 0x3, 0x0, &(0x7f0000000000)) 12:41:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e) 12:41:07 executing program 1: socketpair(0x29, 0x5, 0x0, 0x0) 12:41:08 executing program 0: socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)) 12:41:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) 12:41:08 executing program 5: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001b80)=0x80) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f00000001c0)) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x38, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8bf}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x100) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) socketpair(0x1, 0xa, 0x40, &(0x7f0000000000)) 12:41:08 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r0, 0x800, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x80) 12:41:08 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_NRSYNTHS(r0, 0x8004510a, &(0x7f0000000000)) 12:41:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) 12:41:08 executing program 1: socketpair(0x29, 0x5, 0x0, 0x0) 12:41:08 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="01002abd7000fddbdf25070000000600010005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4810}, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 12:41:08 executing program 0: socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)) 12:41:08 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x280a00) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81020}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004010) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r4, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) 12:41:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) 12:41:08 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fbdbdf250700000008000101000000000000e8beadea20ac1414"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x800c044) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:08 executing program 1: socketpair(0x29, 0x5, 0x0, 0x0) 12:41:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, 0x3ff80000, {0x77359400}, {}, {0x3}, 0x1, @canfd={{0x3, 0x0, 0x0, 0x1}, 0x6, 0x2, 0x0, 0x0, "34651e83bba6766943090a0501b76dcbca94e5fc82f0a64892ba32c4198147b3ac0bc071349195025e9b38fc7f122c85e0eaa88bf783212a1ab9a9f19807cbe1"}}, 0x80}, 0x1, 0x0, 0x0, 0x480c1}, 0x4004004) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:08 executing program 0: socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)) 12:41:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) 12:41:08 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x10001) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020}, 0x2020) 12:41:08 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x281, 0x2}) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4080, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x4) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8034}, 0x8001) 12:41:08 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001b80)=0x80) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f00000001c0)) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x38, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8bf}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x100) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) socketpair(0x1, 0xa, 0x40, &(0x7f0000000000)) 12:41:08 executing program 5: socketpair(0x1, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) recvfrom$l2tp6(r0, &(0x7f0000000180)=""/232, 0xe8, 0x40000020, &(0x7f0000000280)={0xa, 0x0, 0x0, @initdev}, 0x20) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20008010) 12:41:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) 12:41:08 executing program 0: socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)) 12:41:08 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(0xffffffffffffffff, 0x40044160, &(0x7f0000000000)=0x2) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x12a9ce) 12:41:08 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000100)=0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) ptrace$peek(0x1, 0xffffffffffffffff, &(0x7f0000000080)) 12:41:08 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001b80)=0x80) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f00000001c0)) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x38, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8bf}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x100) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) socketpair(0x1, 0xa, 0x40, &(0x7f0000000000)) 12:41:08 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:08 executing program 0: socketpair(0x1, 0x2, 0x0, 0x0) 12:41:08 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) 12:41:08 executing program 4: write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000080)={0x8, {"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", 0x1000}}, 0x1006) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 12:41:08 executing program 5: connect$l2tp6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x7, @rand_addr=' \x01\x00', 0x1}, 0x20) socketpair(0xa, 0x6, 0x8, &(0x7f0000000000)) 12:41:08 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:41:08 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001b80)=0x80) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f00000001c0)) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x38, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8bf}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x100) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) socketpair(0x1, 0xa, 0x40, &(0x7f0000000000)) 12:41:09 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) 12:41:09 executing program 0: socketpair(0x1, 0x2, 0x0, 0x0) 12:41:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDCTL_TMR_CONTINUE(0xffffffffffffffff, 0x5404) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) getsockname(r1, &(0x7f00000002c0), &(0x7f0000000240)=0x80) 12:41:09 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001b80)=0x80) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f00000001c0)) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x38, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8bf}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x100) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:09 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:09 executing program 0: socketpair(0x1, 0x2, 0x0, 0x0) 12:41:09 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) 12:41:09 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) 12:41:09 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000800)=0x1) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000000)=0x2) 12:41:09 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001b80)=0x80) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f00000001c0)) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDCTL_TMR_CONTINUE(0xffffffffffffffff, 0x5404) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) getsockname(r1, &(0x7f00000002c0), &(0x7f0000000240)=0x80) 12:41:09 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x6) 12:41:09 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) 12:41:09 executing program 5: socketpair(0x25, 0x5, 0x0, &(0x7f0000000000)) 12:41:09 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:09 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001b80)=0x80) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) getsockname$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000001540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x54, r4, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 12:41:09 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) 12:41:09 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) 12:41:09 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800, @remote, 0x7, 0x1}, 0x20) 12:41:09 executing program 4: r0 = userfaultfd(0x40800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000080)) openat$cgroup_devices(r1, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x174, 0x0, 0xc4a8820f872f99a7, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x431a}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3dd6ebcc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff7}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xf3d5}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x730}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xb6d}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x62a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x777}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x800}, 0x0) 12:41:09 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:09 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) 12:41:09 executing program 2: syz_open_dev$sndpcmp(0x0, 0x1d8ac00000000, 0x612c40) 12:41:09 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) 12:41:09 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) rt_sigaction(0x19, &(0x7f00000000c0)={&(0x7f0000000000)="43124a00c4e21528851aee0000c4a1ffe61550000000c4a119637b3d670f381d4acdf3400f1efff2450f5854feef66440f381c150300000066450faef4c4237d393900", 0x0, &(0x7f0000000080)="6e420ff94479eec44269df4600420f4a6421f1c482fdbea6090001009dc4c2219faae7f70000400faeed0f18fec482352c967a2b2ad7", {[0x6]}}, &(0x7f00000001c0)={&(0x7f0000000100)="c4c3fd090cf40047dbe40fe5370f1c90c3710000c4c279353409f3440fbcc9262e660f1c8422ffefffff420f512fc483a9695458f80fc44240f3de", 0x0, &(0x7f0000000140)="c4c15ddd150e0000000f4c159d68c7136666440fdb1c90c4a37904cb0666460f38de5f00c441c1ec22c422e5908cf55100000026f3f0865b0e36420fd7c8440f4f01"}, 0x8, &(0x7f0000000200)) 12:41:09 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:09 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x80045105, &(0x7f0000000040)) 12:41:09 executing program 2: syz_open_dev$sndpcmp(0x0, 0x1d8ac00000000, 0x612c40) 12:41:09 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) 12:41:10 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:10 executing program 2: syz_open_dev$sndpcmp(0x0, 0x1d8ac00000000, 0x612c40) 12:41:10 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:10 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r0, 0x40044160, &(0x7f0000000040)=0x3) 12:41:10 executing program 4: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:10 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:10 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:10 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x612c40) 12:41:10 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:10 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:10 executing program 4: ioperm(0x1000, 0x2f, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:10 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x1050c2) socket$pptp(0x18, 0x1, 0x2) 12:41:10 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x612c40) 12:41:10 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) prctl$PR_GET_DUMPABLE(0x3) ioctl$SNDCTL_TMR_TIMEBASE(r0, 0xc0045401, &(0x7f0000000000)=0x30c) read$FUSE(0xffffffffffffffff, &(0x7f0000000980)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x8, 0x8001, 0x33, 0xffff, 0x3, 0xe3b4}) 12:41:10 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:10 executing program 4: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r4, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x401}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x401}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netdevsim0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @empty}}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000814) 12:41:10 executing program 5: socketpair(0x29, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000040)=0x8) 12:41:10 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x612c40) 12:41:10 executing program 1: socketpair(0x25, 0x0, 0x801, &(0x7f0000000040)) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:10 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:10 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x1050c2) socket$pptp(0x18, 0x1, 0x2) 12:41:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffb}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x20000050) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_TIMEBASE(r1, 0xc0045401, &(0x7f0000000000)=0xb4) 12:41:10 executing program 5: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r0, 0x0, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000009500e790d94e91b0e07da3a01d9befdb9853f8312d0d199efbaca89aad0c7ae6fee8f1c8b3da1e3260b89d3699afe2cf71eb4c546e8e49e284a0a57964d4778f7ad82824913a684c10b484086811da30d2891bf212953aa6d65571f39d9ad160f9f388bf28fb274b51a350353963c7e17c31c37fefd2d29d055b814954c1a030e65ccb989397daeac384290528894f8da337ecd8b1979d"], 0x9b) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) write$UHID_CREATE(r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r2, 0xc08c5114, &(0x7f0000000100)={"b3afacaf44f646674ff27de86c60f30200a8e7d05bfddfbea3112b4596df", 0x200, 0x1, 0x1, 0x893c, 0x3, 0x8000, 0x5, 0x2, [0x5, 0x81, 0xfff, 0x0, 0x3, 0x4, 0x7, 0x47d497f, 0x7eb, 0x2, 0x8, 0x20, 0x0, 0x20000, 0x0, 0x80000001, 0x0, 0xa6b4d449, 0x3]}) write$UHID_CREATE2(r1, &(0x7f0000000340)={0xb, {'syz0\x00', 'syz1\x00', 'syz1\x00', 0x258, 0x44a8, 0x7, 0x0, 0x2, 0x10001, "250418e7d66bf967b192a7dcf8c620e38cf928ae4231efa8c93c0b3518af4e4755a605839e5a7e858cf1ada75f4e784526ee2fa888042f4ab2fae5dcf1c122d75f738a8e8c27da8664ec8c47a4dc7013f1f8feaf7d6d07ab556490292998633f05a24ec0d3e15c342d1e6d7f00411e906be0cbbdd3723e8a46a17817ae87628f03bdcf2e01a690a8c28ab078dc8ee7e9caa3175fb9aa33f8a7fe1563145629704f7764ce38f7aed0cabdfea2a1d28b7939644738534de32c915fc7d68b15fc846710dc5baba7493002e95996e5e56a0680daababd5c8ad7083ccebda05684955c38eb38ebe92783d68a0288630e7053c1acd3608beeac7597039a0b4ff3a4109334d4fc9d5d75edeb57590600b452066b819356502903101ddc2056c9467fda49ddaf213ed5670f981d8f079fb864e550c1509a8f872712666ceb52dca7d92d3e051c026126994f1d4296e8a825f7846f266f93b2db9d05e1686feee14fab4f0bc269b648bc592a544d8e4902c88e9e09a8d27cb8c249f3101f592a5d46971c87cf0780cae9ad1f6ffc437d5d052b95f820e0388c312b57475fd9ad6523b0b11af3d82cf8b99bfd766bc47ccbc5c3d7b7bf4fa0c076aa35665b30b4b5836b6f18c0fbe3e07c9915331d9ac90bd207ebc9e99911c87d18bf341cb46b9617b6c92e03c20270000000000000000a581b9f8bb7f2412f7c7fe1b130e86b3e6f5b6f11058013bd48018fc47be91944d70086d303afc36192506fc4cd0fd7bfebb82845c6ea9bc45ec6350e210e5a7dd0961d2f147bdbea7b185f038910af2c7dddc06ae817caa8ecb5b2b19e23929cf740d21baf7cb7f58a6e38c"}}, 0x370) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:10 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x0) 12:41:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:10 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:10 executing program 3: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r4, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x401}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x401}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netdevsim0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @empty}}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000814) 12:41:10 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r4, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x401}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x401}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netdevsim0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @empty}}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000814) 12:41:10 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x408400, 0x0) ioctl$SNDCTL_TMR_START(r2, 0x5402) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 1003.662402][ T9767] hid (null): unknown global tag 0xe [ 1003.667786][ T9767] hid (null): bogus close delimiter [ 1003.686841][ T9767] hid (null): report_id 59184 is invalid 12:41:11 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) [ 1003.722857][ T9767] hid-generic 44A8:0007:0000.0045: unknown global tag 0xe [ 1003.759100][ T9767] hid-generic 44A8:0007:0000.0045: item 0 4 1 14 parsing failed 12:41:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffb}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x20000050) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_TIMEBASE(r1, 0xc0045401, &(0x7f0000000000)=0xb4) [ 1003.787860][ T9767] hid-generic: probe of 44A8:0007:0000.0045 failed with error -22 [ 1003.816947][ T2994] hid (null): unknown global tag 0xe 12:41:11 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) [ 1003.834615][ T2994] hid (null): bogus close delimiter [ 1003.845737][ T2994] hid (null): report_id 59184 is invalid [ 1003.867391][ T2994] hid-generic 44A8:0007:0000.0046: unknown global tag 0xe [ 1003.878552][ T2994] hid-generic 44A8:0007:0000.0046: item 0 4 1 14 parsing failed 12:41:11 executing program 5: ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) [ 1003.896668][ T2994] hid-generic: probe of 44A8:0007:0000.0046 failed with error -22 12:41:11 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:11 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:11 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x183, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f00000000c0)=0x1) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000080)=0x2) 12:41:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffb}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x20000050) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_TIMEBASE(r1, 0xc0045401, &(0x7f0000000000)=0xb4) 12:41:11 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r4, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x401}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x401}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netdevsim0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @empty}}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000814) 12:41:11 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) ioctl$sock_qrtr_TIOCINQ(r2, 0x541b, &(0x7f00000001c0)) write$vhost_msg(r0, &(0x7f0000000100)={0x1, {0x0, 0x0, 0x0}}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockname$l2tp6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000180)=0x20) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)) 12:41:11 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:41:11 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@caif=@rfm, &(0x7f0000000100)=0x80) 12:41:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffb}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x20000050) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_TIMEBASE(r1, 0xc0045401, &(0x7f0000000000)=0xb4) 12:41:11 executing program 0: socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:11 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xfffffffe}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048002}, 0x4) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fcdbdf2504000000050005000400000005000500040000002fc0ae98a7755bf68b24b4fdfea77b9d7b1237bcbfbbb7957ed3c49587ae9b0c283571d94c9b71a63075fe67054547d62ec351799e04ddbed9"], 0x24}, 0x1, 0x0, 0x0, 0x4048040}, 0x40000) 12:41:11 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r4, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x401}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x401}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netdevsim0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @empty}}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000814) 12:41:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000100)) 12:41:11 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_MIDI_PRETIME(r0, 0xc0046d00, &(0x7f0000000000)=0xffff6d0d) 12:41:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3979ed83}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20004000}, 0xc040) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000780)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000940)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x134, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_LINK={0xdc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf32e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4f95}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20008800}, 0x800) socketpair(0x3, 0x2, 0x9, &(0x7f0000000040)) 12:41:11 executing program 0: socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffb}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x20000050) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) 12:41:11 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') 12:41:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, 0x0, 0x0) 12:41:11 executing program 4: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="100026bd7000fbdbdf25040000001400010000000000000000000000000000000000080003000000b35b14000100fc0200000000000000000000000000010800030000000080"], 0x4c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x24008804) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:11 executing program 0: socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffb}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x20000050) 12:41:12 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12:41:12 executing program 5: prctl$PR_SET_UNALIGN(0x6, 0x3) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, 0x0, 0x0) 12:41:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) 12:41:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) 12:41:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') 12:41:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, 0x0, 0x0) 12:41:12 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1d, 0x6, 0x3f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)={0x220, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf5a8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8ddd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc89}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}}, {0x14, 0x2, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x32463d77}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_NODE={0xb8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "7ed9f02806bce10490d4e468a6597afa2b0b1548af96835a15110b2ef476"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffae}, @TIPC_NLA_NODE_ID={0x50, 0x3, "1486a7760f7c959eaba156c994cef6d8ee669af7f6b93d0316a5433cb0e06c412a81e37f369cd16853fb1fa2bce9026e8023c29c4b2dcd8943c3f1913ee528f53e5483bd0729c1b2aa67ec24"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9a}]}]}, 0x220}, 0x1, 0x0, 0x0, 0xc080}, 0x24040080) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x3}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4800}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xaa}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x5}, 0x200010d) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x40082) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000080)=0x7) 12:41:12 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x12) 12:41:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) 12:41:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) 12:41:12 executing program 1: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') 12:41:12 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x44000) 12:41:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x20) 12:41:12 executing program 5: socketpair(0x2, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$qrtr(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 12:41:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:12 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x408400, 0x0) ioctl$SNDCTL_TMR_START(r2, 0x5402) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12:41:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, 0x0, 0x0) [ 1005.309734][T23925] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) 12:41:12 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:12 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12:41:12 executing program 5: write$vhost_msg(0xffffffffffffffff, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/64, 0x40, &(0x7f0000000180)=""/156, 0x2, 0x3}}, 0x48) socketpair(0x25, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$l2tp6(r0, &(0x7f0000000080)=""/168, 0x99, 0x1, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, 0xfffffffffffffda0) 12:41:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:12 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x408400, 0x0) ioctl$SNDCTL_TMR_START(r2, 0x5402) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12:41:12 executing program 4: socketpair(0x2, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$qrtr(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 12:41:12 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) 12:41:12 executing program 5: getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:12 executing program 3: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:12 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x408400, 0x0) ioctl$SNDCTL_TMR_START(r2, 0x5402) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12:41:12 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:13 executing program 4: socketpair(0x2, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$qrtr(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 12:41:13 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') 12:41:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x42}}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 12:41:13 executing program 3: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) 12:41:13 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x408400, 0x0) ioctl$SNDCTL_TMR_START(r2, 0x5402) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) 12:41:13 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 12:41:13 executing program 4: socketpair(0x2, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$qrtr(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 12:41:13 executing program 3: sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:13 executing program 5: socketpair(0x25, 0x0, 0x9, &(0x7f0000000000)) 12:41:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev}}, 0x1e) 12:41:13 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x408400, 0x0) ioctl$SNDCTL_TMR_START(r2, 0x5402) 12:41:13 executing program 4: socketpair(0x2, 0xa, 0x0, &(0x7f0000000000)) 12:41:13 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:13 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:13 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$qrtr(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x40000040}, 0x38, 0x0) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f00000001c0)=0x5) socketpair(0x25, 0x4, 0x4, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r3, 0x400, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_batadv\x00'}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x38}}, 0x4000) ioctl$sock_qrtr_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={'vlan1\x00'}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f00000017c0)={&(0x7f00000016c0), 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x28, r4, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x41040}, 0x4008800) 12:41:13 executing program 0: socketpair(0x25, 0x0, 0x9, &(0x7f0000000000)) 12:41:13 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:13 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x408400, 0x0) 12:41:13 executing program 4: socketpair(0x0, 0xa, 0x0, &(0x7f0000000000)) 12:41:13 executing program 2: ioprio_set$uid(0x0, 0x0, 0x0) 12:41:13 executing program 0: ioperm(0x1000, 0x2f, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:13 executing program 5: socketpair(0x25, 0x2, 0x0, &(0x7f0000000000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_PCM_IOCTL_START(0xffffffffffffffff, 0x4142, 0x0) connect$can_bcm(r0, &(0x7f0000000100), 0x10) recvfrom$l2tp6(0xffffffffffffffff, &(0x7f0000000040)=""/66, 0x42, 0x40, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, 0x20) 12:41:13 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:13 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:13 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) 12:41:13 executing program 4: socketpair(0x0, 0xa, 0x0, &(0x7f0000000000)) 12:41:13 executing program 0: ioperm(0x1000, 0x2f, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, 0x0, 0x4004) 12:41:13 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 12:41:13 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:14 executing program 0: ioperm(0x1000, 0x2f, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:14 executing program 4: socketpair(0x0, 0xa, 0x0, &(0x7f0000000000)) 12:41:14 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)) 12:41:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, 0x0, 0x4004) 12:41:14 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:14 executing program 0: ioperm(0x1000, 0x2f, 0x8) 12:41:14 executing program 4: socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)) 12:41:14 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) getpeername(r1, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="579471a45cc848f7a25861218d57946a0f5ac3e4e270bb25a4bfe0bb91bbc4e250cfb7c3463d0baddffc4387", @ANYRES16=0x0, @ANYBLOB="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"], 0x460}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) 12:41:14 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) 12:41:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, 0x0, 0x4004) 12:41:14 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 12:41:14 executing program 0: ioperm(0x0, 0x2f, 0x8) 12:41:14 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) 12:41:14 executing program 5: socketpair(0x25, 0x1, 0x0, &(0x7f0000000000)) 12:41:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:14 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:14 executing program 0: ioperm(0x0, 0x0, 0x8) 12:41:14 executing program 4: socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)) 12:41:14 executing program 5: socketpair(0x25, 0x5, 0x34d0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) 12:41:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:14 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) 12:41:14 executing program 0: ioperm(0x0, 0x0, 0x8) 12:41:14 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:14 executing program 5: openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x802, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uhid\x00', 0x802, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) socketpair(0x8, 0x4, 0x7, &(0x7f0000000000)) 12:41:14 executing program 1: syz_open_dev$usbmon(0x0, 0x100, 0x0) 12:41:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:14 executing program 0: ioperm(0x0, 0x0, 0x8) 12:41:14 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:14 executing program 4: socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)) 12:41:14 executing program 1: syz_open_dev$usbmon(0x0, 0x100, 0x0) 12:41:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x34008880}, 0x0) 12:41:15 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:15 executing program 0: ioperm(0x0, 0x2f, 0x0) 12:41:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:15 executing program 4: socketpair(0x2, 0xa, 0x0, 0x0) 12:41:15 executing program 1: syz_open_dev$usbmon(0x0, 0x100, 0x0) 12:41:15 executing program 5: socketpair(0x1, 0x80006, 0x7, &(0x7f0000000000)) 12:41:15 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:15 executing program 0: ioperm(0x0, 0x2f, 0x0) 12:41:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:15 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) 12:41:15 executing program 4: socketpair(0x2, 0xa, 0x0, 0x0) 12:41:15 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 12:41:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:15 executing program 0: ioperm(0x0, 0x2f, 0x0) 12:41:15 executing program 2: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:15 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) ioctl$SNDCTL_SEQ_GETINCOUNT(0xffffffffffffffff, 0x80045105, &(0x7f0000000040)) 12:41:15 executing program 4: socketpair(0x2, 0xa, 0x0, 0x0) 12:41:15 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 12:41:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:15 executing program 0: socketpair(0x25, 0x5, 0x34d0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) 12:41:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:15 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) 12:41:15 executing program 4: socketpair(0x25, 0x1, 0x0, &(0x7f0000000000)) 12:41:15 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 12:41:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:15 executing program 0: socketpair(0x25, 0x5, 0x34d0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) 12:41:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:15 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xc0, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:user_cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tmpreaper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @rand_addr=0x64010100}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x28044090}, 0x40084) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000340)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000540)=""/129, 0x81}], 0x4, &(0x7f0000000640)=""/128, 0x80}, 0x101) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="00012abd7000fddbdf25050000002700070073797374656d5f753a6f626a6563745f723a746170655f6465766963655f743a7330000008000500ac1414bb14000300fc0000000000000000000000000000012800070072797374656d5f753a6f626a6563745f723a736f756e645f6465766963659f81bca836a99ba54559235f743a73300014000300000000000000001500000000000000000000000000bfe76cb80d3ed47ddc0821781ad9a30aa7185a3a7d9b713232cc33af9d6eb4811e189f820827fcbb21e71c49d79451a1fb23b7b10fed8cf3dd56c42164a5cb83283abf192b3567ed75b96e81b470"], 0xa8}, 0x1, 0x0, 0x0, 0x8810}, 0x40000) 12:41:15 executing program 4: socketpair(0x25, 0x1, 0x0, &(0x7f0000000000)) 12:41:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:16 executing program 1: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) getpeername(r1, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="579471a45cc848f7a25861218d57946a0f5ac3e4e270bb25a4bfe0bb91bbc4e250cfb7c3463d0baddffc4387", @ANYRES16=0x0, @ANYBLOB="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"], 0x460}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) 12:41:16 executing program 0: socketpair(0x25, 0x5, 0x34d0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) 12:41:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:16 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 12:41:16 executing program 4: socketpair(0x25, 0x1, 0x0, &(0x7f0000000000)) 12:41:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 12:41:16 executing program 0: socketpair(0x25, 0x5, 0x34d0, &(0x7f0000000040)) 12:41:16 executing program 1: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) getpeername(r1, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="579471a45cc848f7a25861218d57946a0f5ac3e4e270bb25a4bfe0bb91bbc4e250cfb7c3463d0baddffc4387", @ANYRES16=0x0, @ANYBLOB="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"], 0x460}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) 12:41:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:16 executing program 4: socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) 12:41:16 executing program 5: getsockname$l2tp6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x20) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:16 executing program 0: socketpair(0x0, 0x5, 0x34d0, &(0x7f0000000040)) 12:41:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}}, 0x4004) 12:41:16 executing program 1: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) getpeername(r1, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="579471a45cc848f7a25861218d57946a0f5ac3e4e270bb25a4bfe0bb91bbc4e250cfb7c3463d0baddffc4387", @ANYRES16=0x0, @ANYBLOB="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"], 0x460}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) 12:41:16 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x2, 0x3a}, @l2cap_cid_signaling={{0x36}, [@l2cap_conf_rsp={{0x5, 0x5, 0xe}, {0x0, 0x1f, 0x73db, [@l2cap_conf_mtu={0x1, 0x2, 0xfffa}, @l2cap_conf_ews={0x7, 0x2, 0x8}]}}, @l2cap_conn_rsp={{0x3, 0xd7, 0x8}, {0x3f, 0xfe00, 0x4, 0x7}}, @l2cap_conn_rsp={{0x3, 0x3f, 0x8}, {0x2, 0xffff, 0x37f, 0x101}}, @l2cap_conn_rsp={{0x3, 0xb6, 0x8}, {0xa, 0xffff, 0x20, 0x9}}]}}, 0x3f) 12:41:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:16 executing program 0: socketpair(0x0, 0x5, 0x34d0, &(0x7f0000000040)) 12:41:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xffffffffffffffb9, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x4c}}, 0x0) 12:41:16 executing program 4: socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) 12:41:16 executing program 1: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) getpeername(r1, 0x0, 0x0) 12:41:16 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:16 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x208, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x0, 0x5]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8001) 12:41:16 executing program 0: socketpair(0x0, 0x5, 0x34d0, &(0x7f0000000040)) 12:41:16 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x400]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x4001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x408400, 0x0) 12:41:16 executing program 1: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) 12:41:16 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:16 executing program 5: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:16 executing program 4: socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) 12:41:16 executing program 0: socketpair(0x25, 0x0, 0x34d0, &(0x7f0000000040)) 12:41:16 executing program 3: socketpair(0x25, 0x5, 0x0, &(0x7f0000000000)) 12:41:16 executing program 1: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) 12:41:17 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:17 executing program 5: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:17 executing program 0: socketpair(0x25, 0x0, 0x34d0, &(0x7f0000000040)) 12:41:17 executing program 3: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:17 executing program 1: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) 12:41:17 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:17 executing program 0: socketpair(0x25, 0x0, 0x34d0, &(0x7f0000000040)) 12:41:17 executing program 5: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:17 executing program 1: socketpair(0xb, 0xa, 0x37c, &(0x7f0000000080)) 12:41:17 executing program 3: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:17 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:17 executing program 5: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 12:41:17 executing program 1: socketpair(0x0, 0xa, 0x37c, &(0x7f0000000080)) 12:41:17 executing program 0: socketpair(0x25, 0x5, 0x0, &(0x7f0000000040)) 12:41:17 executing program 3: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:17 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) 12:41:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:17 executing program 5: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x3, "3579501d593c"}) 12:41:17 executing program 0: socketpair(0x25, 0x5, 0x0, &(0x7f0000000040)) 12:41:17 executing program 3: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:17 executing program 1: socketpair(0x0, 0xa, 0x37c, &(0x7f0000000080)) 12:41:17 executing program 4: socketpair(0x25, 0x1, 0x0, 0x0) 12:41:17 executing program 5: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) 12:41:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:17 executing program 0: socketpair(0x25, 0x5, 0x0, &(0x7f0000000040)) 12:41:17 executing program 3: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:17 executing program 1: socketpair(0x0, 0xa, 0x37c, &(0x7f0000000080)) 12:41:17 executing program 5: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:17 executing program 4: socketpair(0x25, 0x1, 0x0, 0x0) 12:41:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:18 executing program 0: socketpair(0x25, 0x5, 0x34d0, 0x0) 12:41:18 executing program 3: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:18 executing program 1: socketpair(0xb, 0x0, 0x37c, &(0x7f0000000080)) 12:41:18 executing program 4: socketpair(0x25, 0x1, 0x0, 0x0) 12:41:18 executing program 5: ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0xc, 0x0, "3579501d593c"}) 12:41:18 executing program 1: socketpair(0xb, 0x0, 0x0, &(0x7f0000000080)) 12:41:18 executing program 0: socketpair(0x25, 0x5, 0x34d0, 0x0) 12:41:18 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:18 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:18 executing program 1: socketpair(0xb, 0x0, 0x0, 0x0) 12:41:18 executing program 3: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:18 executing program 0: socketpair(0x25, 0x5, 0x34d0, 0x0) 12:41:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:18 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:18 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) 12:41:18 executing program 3: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:18 executing program 1: socketpair(0xb, 0x0, 0x0, 0x0) 12:41:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:18 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d8ac00000000, 0x612c40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa0000) ioctl$SNDRV_PCM_IOCTL_START(r4, 0x4142, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r5, 0x4142, 0x0) 12:41:18 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:18 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) 12:41:18 executing program 3: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)=0x7838) 12:41:18 executing program 1: socketpair(0xb, 0x0, 0x0, 0x0) 12:41:18 executing program 4: ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:18 executing program 5: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:18 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a1c1e800", @ANYRES16=r2, @ANYBLOB="00002bbd7000fddbdf250100000008001900ac1414bb06001a004e230000"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x10) 12:41:18 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) 12:41:18 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:18 executing program 1: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:udev_tbl_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4c00) 12:41:19 executing program 4: ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:19 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) 12:41:19 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) 12:41:19 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:19 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:19 executing program 1: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:19 executing program 4: ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:19 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_TMR_METRONOME(r0, 0x40045407) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:41:19 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:19 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080), 0x13f}}, 0x20) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x200000001000003, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x2000000, 0x810, r1, 0x82000000) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_MIDI_PRETIME(r2, 0xc0046d00, &(0x7f0000000000)=0xfb3f) 12:41:19 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:19 executing program 1: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:19 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:19 executing program 0: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000300), 0x10) 12:41:19 executing program 1: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:19 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080), 0x13f}}, 0x20) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x200000001000003, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x2000000, 0x810, r1, 0x82000000) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_MIDI_PRETIME(r2, 0xc0046d00, &(0x7f0000000000)=0xfb3f) 12:41:19 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:19 executing program 0: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:19 executing program 2: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:19 executing program 5: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:19 executing program 1: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:19 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:19 executing program 0: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:19 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:19 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:19 executing program 2: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:19 executing program 1: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:19 executing program 0: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:20 executing program 2: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:20 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYBLOB="000125bd7000fddbdf250b00000030000580080001006574680007000100696200001c000280080004008209000008000200030080000800020009000000100007800c0004000900000000000000180002800400040004000400080002000100000004000400"], 0x6c}, 0x1, 0x0, 0x0, 0x804}, 0x85d65d11c7c8f303) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) 12:41:20 executing program 1: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 0: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 2: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 1: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:20 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYBLOB="000125bd7000fddbdf250b00000030000580080001006574680007000100696200001c000280080004008209000008000200030080000800020009000000100007800c0004000900000000000000180002800400040004000400080002000100000004000400"], 0x6c}, 0x1, 0x0, 0x0, 0x804}, 0x85d65d11c7c8f303) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) 12:41:20 executing program 0: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 2: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 1: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 5: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x3, "3579501d593c"}) 12:41:20 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYBLOB="000125bd7000fddbdf250b00000030000580080001006574680007000100696200001c000280080004008209000008000200030080000800020009000000100007800c0004000900000000000000180002800400040004000400080002000100000004000400"], 0x6c}, 0x1, 0x0, 0x0, 0x804}, 0x85d65d11c7c8f303) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) 12:41:20 executing program 1: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 0: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 5: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 2: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) getsockname$qrtr(r0, &(0x7f0000005040), &(0x7f0000005080)=0xc) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp6(r1, &(0x7f0000001a00)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x1, 0x3}, 0x20) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000019c0)={&(0x7f0000001900), 0xc, &(0x7f0000001980)={&(0x7f0000001940)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fb66df25010000dc2cca2de99da0f787dfd8530014000100fc0100000000000056af0000"], 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/212, 0xd4}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/202, 0xca}], 0xa, &(0x7f0000001780)=""/219, 0xdb}, 0x2100) 12:41:20 executing program 0: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:20 executing program 5: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'a', ' *:* ', 'm\x00'}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:20 executing program 2: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'a', ' *:* ', 'm\x00'}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:20 executing program 5: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) getsockname$qrtr(r0, &(0x7f0000005040), &(0x7f0000005080)=0xc) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp6(r1, &(0x7f0000001a00)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x1, 0x3}, 0x20) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000019c0)={&(0x7f0000001900), 0xc, &(0x7f0000001980)={&(0x7f0000001940)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fb66df25010000dc2cca2de99da0f787dfd8530014000100fc0100000000000056af0000"], 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/212, 0xd4}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/202, 0xca}], 0xa, &(0x7f0000001780)=""/219, 0xdb}, 0x2100) 12:41:20 executing program 0: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:20 executing program 2: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 5: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:20 executing program 0: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, 0x0) 12:41:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'a', ' *:* ', 'm\x00'}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 12:41:21 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) getsockname$qrtr(r0, &(0x7f0000005040), &(0x7f0000005080)=0xc) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp6(r1, &(0x7f0000001a00)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x1, 0x3}, 0x20) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000019c0)={&(0x7f0000001900), 0xc, &(0x7f0000001980)={&(0x7f0000001940)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fb66df25010000dc2cca2de99da0f787dfd8530014000100fc0100000000000056af0000"], 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/253, 0xfd}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000013c0)=""/212, 0xd4}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/202, 0xca}], 0xa, &(0x7f0000001780)=""/219, 0xdb}, 0x2100) 12:41:21 executing program 2: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:21 executing program 5: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000180)=@raw={0x0, 0x0, "3579501d593c"}) 12:41:21 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xae6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xfe}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 12:41:21 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) getsockname$qrtr(r0, &(0x7f0000005040), &(0x7f0000005080)=0xc) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp6(r1, &(0x7f0000001a00)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x1, 0x3}, 0x20) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000019c0)={&(0x7f0000001900), 0xc, &(0x7f0000001980)={&(0x7f0000001940)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fb66df25010000dc2cca2de99da0f787dfd8530014000100fc0100000000000056af0000"], 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) 12:41:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'a', ' *:* ', 'm\x00'}, 0x8) 12:41:21 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:21 executing program 2: socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000740)) 12:41:21 executing program 4: clock_settime(0x0, 0x0) 12:41:21 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xae6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xfe}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 12:41:21 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) getsockname$qrtr(r0, &(0x7f0000005040), &(0x7f0000005080)=0xc) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp6(r1, &(0x7f0000001a00)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x1, 0x3}, 0x20) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)) 12:41:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:21 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:21 executing program 2: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:21 executing program 4: clock_settime(0x0, 0x0) 12:41:21 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:21 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xae6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xfe}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 12:41:21 executing program 1: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:21 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) getsockname$qrtr(r0, &(0x7f0000005040), &(0x7f0000005080)=0xc) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)) 12:41:21 executing program 4: clock_settime(0x0, 0x0) 12:41:21 executing program 2: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:21 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f0000000c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="c0010000", @ANYRES16=r6, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x20040840}, 0xc040) 12:41:21 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) getsockname$qrtr(r0, &(0x7f0000005040), &(0x7f0000005080)=0xc) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)) 12:41:21 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) 12:41:21 executing program 1: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:21 executing program 2: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) 12:41:21 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0xffffffff) ioctl$SNDCTL_TMR_START(r1, 0x5402) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="cb7981f039465400", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2505000000f4000680a80003003847d4f932a9aabe03859ea51583e96feefceea21226cc1220b63d2ccd530e10a10e8cda9fe129757765a3fe731f186eba98e32a499ef4797d31866b16b3849e16a9561bb29515302ccbd9476883feb6602800177ef30b8569576aa97577ef6b6a1e5cd224f88e7eadb7ca74ea1a2563bd56864047c445dcce8ca8fdc2e4307196457a5dddcc56251469835aff0ccd4166b9e81dfa87f9c43ef0c602bc721be2aeb9d1b532000300b3062c8a5f0486d028abb9a0babed22263cfdf15ef775d8b8f88809f1a7fa182029a5a303bce09cab178b15cc62100000400020008000100000200000800010001000000740004802c0007800800010007000000080001001f00000008000100090000000800040007000000080004000900000044000780080002000001000008000300018000000800020001000000080002000800000008000100160000000800010010000000080003000400000008000400f60900005000068008000100040000004200040067636d28616573290000000000000000000000000000000000000000000000001a000000dadb66f65d0eb4eadcc5d162876051c6abee3536bee5aa8d73770000"], 0x1cc}, 0x1, 0x0, 0x0, 0xc0}, 0xc8) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:21 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000004f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000005000)=0x80) socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)) 12:41:21 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f0000000c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="c0010000", @ANYRES16=r6, @ANYBLOB="00022dbd7000fddbdf250b0000002c0106800400020065000300bc7cb1978985a30000000087394781c027cfa7c9b788b6fcb2bea4f74689e59c3510d2d9eb0bfd35150501237f640bec8a9f0a1195e8fbdf830860761b18a7626c766851ba20954c7ce8eb9f65e681343ff46e7b9308bbca625bfb99b9aa5f0390000000b600030189d80524155e331a2ab2ceac3973c7db5f743ad94cde3218bfd79f0ae8e518aa6502e8ddb84ddb9121b6fa5037c23b02c3ebbd9c6684764cb118ebb7edf0c5f97eebda324677e8e33f23f7fdb3d7bae931f0b7b6f943e431053d2bae49cdfd5ba78d75a26c7b5e4846f49645e1dbf049860b18632e99836cb33e134a88441ece2ce0705cef5ccd3604585432b7fe5d7d41d1e5a3a12445c40245ce9622b339dce09401bc7044dffef703d1290002f3100fccc9e2f32380ef8cdf1c002c0009800800020001010000080001000400000008000200040000000800010034930000080002000001000054000280080002000004000008000100050000002c000380080001000600000008000200090000000800010005811b03df8e7a1bb272a8aebd3e060000000800010005000000080002000300000014000380080002"], 0x1c0}, 0x1, 0x0, 0x0, 0x20040840}, 0xc040) 12:41:21 executing program 5: ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0xf, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan1\x00'}) 12:41:21 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x68, r3, 0x224, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond_slave_0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2254}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}]}, 0x68}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 12:41:21 executing program 1: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:21 executing program 3: socketpair(0x28, 0x2, 0x4, &(0x7f00000018c0)) 12:41:22 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0xffffffff) ioctl$SNDCTL_TMR_START(r1, 0x5402) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="cb7981f039465400", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0xc0}, 0xc8) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:22 executing program 5: ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0xf, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan1\x00'}) 12:41:22 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x68, r3, 0x224, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond_slave_0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2254}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}]}, 0x68}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 12:41:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f0000000c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="c0010000", @ANYRES16=r6, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x20040840}, 0xc040) 12:41:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:22 executing program 3: socketpair(0x0, 0x2, 0x4, &(0x7f00000018c0)) 12:41:22 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0xffffffff) ioctl$SNDCTL_TMR_START(r1, 0x5402) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="cb7981f039465400", @ANYRES16=0x0, @ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0xc0}, 0xc8) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:22 executing program 5: ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0xf, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan1\x00'}) 12:41:22 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0xffffffff) ioctl$SNDCTL_TMR_START(r0, 0x5402) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:22 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x68, r3, 0x224, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond_slave_0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2254}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}]}, 0x68}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 12:41:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') 12:41:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:22 executing program 3: socketpair(0x0, 0x2, 0x4, &(0x7f00000018c0)) 12:41:22 executing program 5: ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0xf, 0x0) 12:41:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) 12:41:22 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r0, 0x4004510f, &(0x7f0000000940)=0xffffffff) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:22 executing program 5: ioctl$SNDCTL_SEQ_RESET(0xffffffffffffffff, 0x5100) socket$kcm(0x29, 0xf, 0x0) 12:41:22 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x68, r3, 0x224, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond_slave_0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2254}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}]}, 0x68}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:22 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:22 executing program 3: socketpair(0x0, 0x2, 0x4, &(0x7f00000018c0)) 12:41:22 executing program 5: socket$kcm(0x29, 0xf, 0x0) 12:41:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:41:22 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:22 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:22 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)) syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00') write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:22 executing program 3: socketpair(0x28, 0x0, 0x4, &(0x7f00000018c0)) 12:41:22 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 12:41:22 executing program 5: socket$kcm(0x29, 0x0, 0x0) 12:41:22 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:41:22 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 3: socketpair(0x28, 0x0, 0x0, &(0x7f00000018c0)) 12:41:23 executing program 5: socket$kcm(0x29, 0x0, 0x0) 12:41:23 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, 0x0, 0x2, 0x0) 12:41:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) 12:41:23 executing program 5: socket$kcm(0x29, 0x0, 0x0) 12:41:23 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 4: socketpair(0x25, 0x0, 0x0, &(0x7f0000000000)) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:23 executing program 3: socketpair(0x28, 0x0, 0x0, &(0x7f00000018c0)) 12:41:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) 12:41:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, 0x0, 0x2, 0x0) 12:41:23 executing program 5: socketpair(0x28, 0x0, 0x0, &(0x7f00000018c0)) 12:41:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:23 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:41:23 executing program 3: socketpair(0x28, 0x0, 0x0, &(0x7f00000018c0)) 12:41:23 executing program 5: socketpair(0x28, 0x0, 0x0, &(0x7f00000018c0)) 12:41:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, 0x0, 0x2, 0x0) 12:41:23 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:23 executing program 5: socketpair(0x28, 0x0, 0x0, &(0x7f00000018c0)) 12:41:23 executing program 3: socketpair(0x28, 0x0, 0x4, 0x0) 12:41:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:41:23 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:23 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f00000018c0)) 12:41:23 executing program 3: socketpair(0x28, 0x0, 0x4, 0x0) 12:41:23 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:23 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f00000018c0)) 12:41:23 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:23 executing program 3: socketpair(0x28, 0x0, 0x4, 0x0) 12:41:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:24 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:24 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f00000018c0)) 12:41:24 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:24 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:24 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)) syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00') write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 5: socketpair(0x28, 0x0, 0x0, 0x0) 12:41:24 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:24 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:24 executing program 5: socketpair(0x28, 0x0, 0x0, 0x0) 12:41:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:24 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x5, "1232af8a381c"}) 12:41:24 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:24 executing program 5: socketpair(0x28, 0x0, 0x0, 0x0) 12:41:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:24 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) write$smackfs_labels_list(r0, &(0x7f00000001c0)={[{'-'}]}, 0x3) socketpair(0x8, 0x5, 0x50, &(0x7f0000000840)) syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0)='l2tp\x00') write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:24 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x620741, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/176, 0xb0}], 0x5, &(0x7f0000000880)=""/240, 0xf0}, 0x40000042) recvmsg$can_bcm(r3, &(0x7f0000000bc0)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/22, 0x16}], 0x1, &(0x7f0000000ac0)=""/250, 0xfa}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r5, 0x0, 0x0) 12:41:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:25 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 3: clock_settime(0x0, &(0x7f00000000c0)) 12:41:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:25 executing program 2: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 12:41:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0x0, 0x5, "1232af8a381c"}) 12:41:25 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 3: clock_settime(0x0, &(0x7f00000000c0)) 12:41:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:25 executing program 2: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0x0, 0x5, "1232af8a381c"}) 12:41:25 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) 12:41:25 executing program 3: clock_settime(0x0, &(0x7f00000000c0)) 12:41:25 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:25 executing program 2: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0x0, 0x5, "1232af8a381c"}) 12:41:25 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) 12:41:25 executing program 3: clock_settime(0x0, &(0x7f00000000c0)) 12:41:25 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:25 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:25 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) 12:41:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@raw={0xfe, 0x0, "1232af8a381c"}) 12:41:25 executing program 1: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:25 executing program 3: getsockname$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r2, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000200)=0xfff) write$UHID_CREATE(r0, &(0x7f00000000c0)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000080)=""/47, 0x2f, 0xaa1, 0xffffffff, 0x0, 0x800, 0x9901}}, 0x120) 12:41:25 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) 12:41:25 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x1000, 0x3, 0x3]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000000}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x4, 0xf2000000]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0xfffffffa, 0xfffffffa, 0x5]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x1, 0x40, 0x100]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4085) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xee01]) getgroups(0x4, &(0x7f0000000080)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff, r3]) socketpair(0x25, 0x2, 0x8a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4042001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xa13}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setregid(0x0, r4) 12:41:25 executing program 1: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) [ 1018.615732][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1018.646434][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 12:41:25 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) [ 1018.689710][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1018.722115][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 12:41:26 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)=@t={0x102, 0x2, 0xff, 0xf6}) [ 1018.763122][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1018.791470][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 12:41:26 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:26 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x1000, 0x3, 0x3]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000000}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x4, 0xf2000000]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0xfffffffa, 0xfffffffa, 0x5]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x1, 0x40, 0x100]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4085) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xee01]) getgroups(0x4, &(0x7f0000000080)=[0xee01, 0xffffffffffffffff, 0xffffffffffffffff, r3]) socketpair(0x25, 0x2, 0x8a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4042001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r6, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xa13}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setregid(0x0, r4) [ 1018.831364][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 12:41:26 executing program 1: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}, {}]}, 0x14) 12:41:26 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) [ 1018.873969][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1018.900143][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 12:41:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) [ 1018.936672][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1018.968048][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1018.998679][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.051417][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.073507][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.089857][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.115763][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.130131][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.138850][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.147657][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.155920][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.164128][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.172434][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.180842][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.196079][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.217722][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.227677][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.246331][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.259948][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.277285][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.290064][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.308912][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.321007][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.338816][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.349937][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.371689][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.379488][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.390359][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.399490][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.407715][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.418477][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.426916][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.435134][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.443395][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.451158][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.459480][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.468647][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.476856][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: unknown main item tag 0x0 [ 1019.487203][ T9767] hid-generic 0AA1:FFFFFFFF:0000.0047: hidraw0: HID v8.00 Device [syz1] on syz0 12:41:26 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}]}, 0x13) 12:41:26 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:26 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:26 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) 12:41:26 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:41:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:26 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) 12:41:26 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) 12:41:26 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:27 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:27 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}]}, 0x13) 12:41:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, 0x0) 12:41:27 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) 12:41:27 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) getgroups(0x0, 0x0) 12:41:27 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:27 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:27 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}]}, 0xf) 12:41:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t={0x0, 0x2, 0xff, 0xf6}) 12:41:27 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) 12:41:27 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:41:27 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}]}, 0x13) 12:41:27 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) 12:41:27 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}]}, 0xd) 12:41:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t={0x0, 0x0, 0xff, 0xf6}) 12:41:27 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:27 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) 12:41:27 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:41:27 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}]}, 0xc) 12:41:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t={0x0, 0x0, 0x0, 0xf6}) 12:41:27 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}]}, 0xf) 12:41:27 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:27 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[r1]) 12:41:27 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) 12:41:27 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}]}, 0xa) 12:41:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@t) 12:41:27 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}]}, 0xd) 12:41:27 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:27 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) 12:41:27 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) 12:41:27 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:27 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:41:28 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}]}, 0xc) 12:41:28 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x0, 0x0) 12:41:28 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:28 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:28 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:28 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:41:28 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}]}, 0xa) 12:41:28 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) getgroups(0x0, 0x0) 12:41:28 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) 12:41:28 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) 12:41:28 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:28 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) setregid(0x0, 0x0) 12:41:28 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:28 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) 12:41:28 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) 12:41:28 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) getgroups(0x0, 0x0) 12:41:28 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'\''}]}, 0x5) 12:41:28 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) getgroups(0x0, 0x0) 12:41:28 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:28 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) getgroups(0x0, 0x0) 12:41:28 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) 12:41:28 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) 12:41:28 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'\''}]}, 0x5) 12:41:28 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:28 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) getgroups(0x0, 0x0) 12:41:28 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) 12:41:28 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) 12:41:28 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, 0x0) 12:41:28 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'\''}]}, 0x5) 12:41:28 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'\''}]}, 0x5) 12:41:28 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) getgroups(0x0, 0x0) 12:41:28 executing program 3: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:28 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) 12:41:28 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:29 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'\''}]}, 0x5) 12:41:29 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}, {'\''}]}, 0x8) 12:41:29 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) getgroups(0x0, 0x0) 12:41:29 executing program 3: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:29 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) 12:41:29 executing program 4: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:29 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'\''}]}, 0x5) 12:41:29 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}, {'\''}]}, 0x8) 12:41:29 executing program 5: syslog(0x4, 0x0, 0x0) getgroups(0x0, 0x0) 12:41:29 executing program 4: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:29 executing program 3: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:29 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}, {'\''}]}, 0x8) 12:41:29 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) 12:41:29 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}, {'\''}]}, 0x8) 12:41:29 executing program 5: syslog(0x4, 0x0, 0x0) getgroups(0x0, 0x0) 12:41:29 executing program 4: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:29 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) 12:41:29 executing program 3: syslog(0x4, 0x0, 0x0) 12:41:29 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}, {'\''}]}, 0x8) 12:41:29 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:29 executing program 5: syslog(0x4, 0x0, 0x0) getgroups(0x0, 0x0) 12:41:29 executing program 4: syslog(0x4, 0x0, 0x0) 12:41:29 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) 12:41:29 executing program 3: syslog(0x4, 0x0, 0x0) 12:41:29 executing program 4: syslog(0x4, 0x0, 0x0) 12:41:29 executing program 5: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:29 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}, {'\''}]}, 0x8) 12:41:29 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:29 executing program 0: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:29 executing program 5: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:29 executing program 4: syslog(0x4, 0x0, 0x0) 12:41:29 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:29 executing program 3: syslog(0x4, 0x0, 0x0) 12:41:29 executing program 1: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}, {'\''}, {'#'}, {}, {'!'}, {'}&^'}]}, 0x13) 12:41:29 executing program 0: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:30 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[0x0]) setregid(0x0, r2) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r2, 0x0, 0x0]) 12:41:30 executing program 5: socketpair(0x25, 0x0, 0x0, &(0x7f0000000040)) 12:41:30 executing program 2: write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:30 executing program 0: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:30 executing program 3: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) clock_settime(0x2, &(0x7f00000000c0)) 12:41:30 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:30 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:30 executing program 2: write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:30 executing program 3: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) clock_settime(0x2, &(0x7f00000000c0)) 12:41:30 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:30 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:30 executing program 0: syslog(0x4, 0x0, 0x0) 12:41:30 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:30 executing program 2: write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:30 executing program 3: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) clock_settime(0x2, &(0x7f00000000c0)) 12:41:30 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:30 executing program 0: syslog(0x4, 0x0, 0x0) 12:41:30 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:30 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:30 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:30 executing program 3: socketpair(0x8, 0xa, 0x4000081, &(0x7f0000000100)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) 12:41:30 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:30 executing program 0: syslog(0x4, 0x0, 0x0) 12:41:30 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 12:41:30 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r1, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:30 executing program 3: nanosleep(&(0x7f0000000040), &(0x7f0000000080)) 12:41:30 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:30 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r1, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:30 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:30 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 12:41:30 executing program 3: nanosleep(0x0, &(0x7f0000000080)) 12:41:31 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:31 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:31 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) 12:41:31 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:31 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 12:41:31 executing program 3: nanosleep(0x0, &(0x7f0000000080)) 12:41:31 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:31 executing program 2: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:31 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) 12:41:31 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:31 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:31 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) 12:41:31 executing program 3: nanosleep(0x0, &(0x7f0000000080)) 12:41:31 executing program 2: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:31 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:31 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r1, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:31 executing program 2: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000000)={[{'&'}, {'}:-*'}]}, 0x8) 12:41:31 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) 12:41:31 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:31 executing program 3: nanosleep(&(0x7f0000000040), 0x0) 12:41:31 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:31 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:31 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) 12:41:31 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:31 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:31 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) 12:41:31 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:31 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) 12:41:31 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:31 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:31 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:31 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) 12:41:31 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:32 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:32 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:32 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:32 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:32 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) 12:41:32 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:32 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:32 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:32 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:32 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}]}, 0x3) 12:41:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) 12:41:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:32 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:32 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}]}, 0x3) 12:41:32 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:32 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) 12:41:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r0, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:32 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'&'}]}, 0x3) 12:41:32 executing program 0: capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:32 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:32 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) 12:41:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) 12:41:32 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}]}, 0x6) 12:41:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r0, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:32 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:32 executing program 0: capget(0x0, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:32 executing program 3: ioprio_set$uid(0x3, 0x0, 0x4007) 12:41:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) 12:41:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r0, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:32 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}]}, 0x6) 12:41:33 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:33 executing program 3: ioprio_set$uid(0x3, 0x0, 0x4007) 12:41:33 executing program 0: capget(0x0, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:33 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) 12:41:33 executing program 2: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000000)={[{'}:-*'}]}, 0x6) 12:41:33 executing program 3: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:33 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:33 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:33 executing program 0: capget(0x0, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) 12:41:33 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 0: capget(&(0x7f0000000100), &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 3: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:33 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:33 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 12:41:33 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) 12:41:33 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 0: capget(&(0x7f0000000100), &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 3: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:33 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 12:41:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, 0x0, 0x0) 12:41:33 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:33 executing program 0: capget(&(0x7f0000000100), &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 12:41:33 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:33 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:33 executing program 0: capget(&(0x7f0000000100)={0x20080522}, 0x0) 12:41:33 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:33 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 12:41:33 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:34 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:34 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:34 executing program 0: capget(&(0x7f0000000100)={0x20080522}, 0x0) 12:41:34 executing program 4: capget(&(0x7f0000000100)={0x20080522}, 0x0) 12:41:34 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) 12:41:34 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) 12:41:34 executing program 0: capget(&(0x7f0000000100)={0x20080522}, 0x0) 12:41:34 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:34 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:34 executing program 4: capget(&(0x7f0000000100)={0x20080522}, 0x0) 12:41:34 executing program 2: ioprio_set$uid(0x3, 0x0, 0x4007) 12:41:34 executing program 1: ioprio_set$uid(0x3, 0x0, 0x4007) 12:41:34 executing program 0: capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:34 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:34 executing program 4: capget(&(0x7f0000000100)={0x20080522}, 0x0) 12:41:34 executing program 2: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:34 executing program 1: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:34 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:34 executing program 0: capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x5, 0xf7fb, 0x100}) 12:41:34 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:34 executing program 2: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:34 executing program 1: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:34 executing program 4: capget(0x0, 0x0) 12:41:34 executing program 5: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) 12:41:34 executing program 0: capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xf7fb, 0x100}) 12:41:34 executing program 2: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:34 executing program 3: ioprio_set$uid(0x0, 0x0, 0x0) 12:41:34 executing program 1: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:34 executing program 4: capget(0x0, 0x0) 12:41:34 executing program 5: ioprio_set$uid(0x3, 0x0, 0x4007) 12:41:34 executing program 2: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:34 executing program 0: capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xf7fb, 0x100}) 12:41:34 executing program 4: capget(0x0, 0x0) 12:41:34 executing program 3: ioprio_set$uid(0x0, 0x0, 0x0) 12:41:35 executing program 1: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 5: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:35 executing program 2: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 0: capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 12:41:35 executing program 4: capget(&(0x7f0000000100), 0x0) 12:41:35 executing program 3: ioprio_set$uid(0x0, 0x0, 0x0) 12:41:35 executing program 5: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:35 executing program 1: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 0: capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) 12:41:35 executing program 2: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 4: capget(&(0x7f0000000100), 0x0) 12:41:35 executing program 5: ioprio_set$uid(0x0, 0x0, 0x4007) 12:41:35 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:35 executing program 1: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 0: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 2: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 4: capget(&(0x7f0000000100), 0x0) 12:41:35 executing program 5: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) 12:41:35 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) 12:41:35 executing program 2: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:35 executing program 5: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) 12:41:35 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) 12:41:35 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:35 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0x18) 12:41:35 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:35 executing program 5: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) 12:41:35 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r1, &(0x7f00000001c0)={0x2020}, 0x2020) 12:41:35 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 12:41:35 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x4007) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0xd8, 0x7ff, 0x20, 0x5, 0xf7fb, 0x100}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) setregid(0x0, r1) 12:41:35 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x24, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0xb0ef, 0x5, 0x100]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x143f2f4681da4057) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x128, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x35}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @remote, 0x1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbf5}]}]}]}, 0x128}}, 0x40040044) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6480}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6645dc7e}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x99}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffd}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 12:41:36 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) r2 = socket$l2tp(0x2, 0x2, 0x73) getpeername(r2, 0x0, 0x0) getpeername(r2, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000006200)=@ll={0x11, 0x0, 0x0}, &(0x7f0000006280)=0x80) connect$can_bcm(r1, &(0x7f00000062c0)={0x1d, r3}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) 12:41:36 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f1", 0x6c, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:36 executing program 0: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f1", 0x6c, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) openat$smackfs_revoke_subject(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/revoke-subject\x00', 0x2, 0x0) 12:41:36 executing program 4: socketpair(0x25, 0x0, 0xfffffffe, &(0x7f0000000000)) 12:41:36 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioprio_get$uid(0x0, 0xee01) 12:41:36 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000140)) 12:41:36 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000100)) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SYNTH_ID(r1, 0xc08c5114, &(0x7f0000000000)={"306bf4d7f5fc9390b480d2d7e134d624cd4244d1be72f96d82f1a35df13b", 0x6, 0x1, 0x1, 0x2020000, 0x682a, 0x80000001, 0x80000001, 0x0, [0xffff, 0xfffffffe, 0xe911f7af, 0x10000, 0x5, 0x8, 0x7fff, 0x9, 0x5, 0x1, 0x4, 0x8, 0x3, 0x101, 0x1bd9061b, 0x80000001, 0x0, 0x7fff, 0xffffffff]}) setregid(0x0, r0) ioctl$SNDCTL_SEQ_NRMIDIS(0xffffffffffffffff, 0x8004510b, &(0x7f0000000140)) 12:41:36 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4200, r1, 0x8, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002080)='/dev/uhid\x00', 0x802, 0x0) write$UHID_INPUT(r2, &(0x7f00000020c0)={0x8, {"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", 0x1000}}, 0x1006) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:36 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioprio_set$uid(0x3, 0xffffffffffffffff, 0x0) 12:41:36 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r2, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000080)=0x1) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r3, &(0x7f0000000040)='3\x00', 0x2) setregid(0x0, r0) 12:41:36 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) getsockname$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000240)=0x20) 12:41:36 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4200, r1, 0x8, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002080)='/dev/uhid\x00', 0x802, 0x0) write$UHID_INPUT(r2, &(0x7f00000020c0)={0x8, {"b446b029b73ace16ba98b46a92c7c2946aeaba254cf54c048f3b14dd6e7b8b3d31ebb87faef8bb7b5ea3cdb0e6c40573f1fbaca1074527430185f68f88064ca91bc321ebaa574f312ca48f765a8c9798d4dd1656d79c91cbdc809168b800a75ce982e7c6d183362f587687807ef79b4c948badc092230f01d6701ac7ca2337db59cfcfe95e0829eb53b1be7df6ba82c709719be32fb89bbbea83e656f0a3faeb40b0954afe25a522181b17b5bf40419f4bb7f7726a038d1ac611a5fc85c68bb6ebf24274a68e7e515f6006423c257d81847645a842fdc0633a1f349289ad2306e05ccf4b4c72991d3a5dfb714ce1f119b2398a879d5e7182895830de6f56eab9b298148e3fa1a32fe41f3f67b1ba97863e2df33ed906b57ef665984070226c461faf89ad216cd28b91941f6b063ed4c2924b16976ed55d61972dfcde7d60c20be188faf30204838a17c8c844ca23e2b086dd85eaa17b07c9d859b32101ce19b0d763a71267a780103475ad345a6f236c73b198ebce47c045e4110aad56adb469e9be581d831f771897be1936807c6862622bc52b39d42d8e432e5bdc56fd1b55ae4dd80ddd96c57f5969b0b19c1fca90be6bc99f4e6cbfa7994457bcf15b98e67cdcf8feb406c3adf38fa72964160b20f7fd68b4ff9f5ba67aade1ec2d53c7e38df6edb94cb4303af018925bd28101f91431d12fcc942da45f3c812582f9c01b1972b48f55a045ecd0c1eb5ef8069b978a289d8a3e4cbb234db67e9ef59d9e5a5184ab5d6d7f114c6498520f6f76ce3bfd3488f445d2eb477a7592b6410114962fc13350a5e1cb04451546ae4195ffd868d40d90884d782eb82e48c1fd01a597f636073d246f91c2618cc346e8c363849b9189f407b4ab104b48521bafe5ad55582c3147e48ac21ee9b1c2f0715b21a66495606063ab63799e8e4da23dcd2584268416708389065932d3a4b669ed96ef33c4a3afa96f61a100ebd169b1447cb312a5329b23849c181d20c4d5b38da82d722a9c8a21c407991d0e57714c9bf165efc7e7c7bd288baf58392ad7a7b01bd05429da1d71e8701bbdd76f83ffcc6d41a9aa7ccf5572b645bf76f24065c3990cd210e41e93e2ba0cfe76be712584bc8789cc9c4318bd9d1a8353f9bac3721e22d1972ded5a2ee24b6c982bdcbc937dae98cd7fd567def025a476e6de98321ac6cfb949d1ae1763555c76f4b5042b4eb1707d624c322b7d5d4df795f97c9587e4c4ea75e043daed8827facd346855098233243faa60da3f3da46bb3585a84a740a06ec4a01c42eb5a4ce58f40503367022f5f896264e6357a4166d218c51f7dab61ac6eb8eb8a52deb2e6f5a584829e6d53dad60a562a7f9617ad1f2cd9d5b0ef65ab9100e2e3ca812a27ce1a8368f691ebcb481faa99dd9e583744d7eeb4fe5490b5f2209cebb7cfddb31681d5c206c91d2c37b8b33767ca846e880ba2c95d2bac7349ca3c1419508a1732e49cfdaa15e8cb0f99255690ae9ba59f228731a4b485f2819ce3736318c86440260e8b56ac19be507aa28b69d364fff4fe5ebe8c91e069fc4c6994824f62269b68d8584d343883499e71f404331648d4edbb9fc2d9da0e08a199ed4fcb13cc958b961befd9696f47e35f552752217a093dab379006b7bc19847d4b21bab23722f55a6e1ad702d4bf6a81e74631709393d1d54f0bd0d63cef11afdd14eea98a28d01a6bb774e269e993287d4cb36b762cde69e70639feddcedebe013bcadf6ac9cf11862a091c96f2768ba502b332ec183f76a40f5b274b2babcb0d127c2ca5d982a5133924d8a72676a9a244e9a2826a7f6e6bb2398ec0dce12715d968b556d73a4f1e7c6fd1df0e6d4fd92d37714eece671442a1c3f8456315e2cf0aebcf317ebbe7896947b6cba3fc56e22bb52f23be7d6295babd5f3dbc16312a627aad382f3cacbff353c5c3851be20da42c55467012c716520451da2dd812c0002aad5b9fa7178274ca67652205e3708d21e0c8759fdb53dc070975da21142a093eb4d56c6d028e628d3369280636d71c6319916bb277434ea914ba56d81e43da3a7644898fc24017c4e3989223d2d3a62e53f84a565a14f7b5e57492d6d160673ae39aa9433726a3a5e3e872fb8fe3fdf3693c32353b9c6cb78e0370fb876ff4f99c22c6972dda73ebab0ae8f91008854e3febd9ea122be9bd147601100fc81f7cf9728ee010dd8061465cb320ba6abf015d482b010000ee11b62dff150195a575f3f696f4e67d516e787a400ca3bcb48e501cb06a0bccc264a6e8c562a7c3d006f687410aadcf378d70dac8ef9cadd2b9533df25bd27f6aca985277566d8716459f83803ffd7864dec54b7c73412da9ca849f7402b162cac3e28133594c150d0375f3395e45461567fc011002d7a150593df4bb5845dbac791cf82fb15e6bcd3eccc02ee1475a96d6edbea1661851854eb7c520438bffedc8a56da220f8cf84d2e7bca1bc0557bb9eba63aa982946928edb77656ccc37821f777c2057bdab8f21658881d926e91c89f374ab8f6fea870e22d9302b97ead7e7aaac25e6ca6ee32df0ccfd70a5997a004bada888f4db0ec6dfc7591d50747d7e3e3438a3446718a5bdfa394373a092a780dd86b9753cc8d43777edf145dc2fd6212326f0eddb8f7eebe837019d9e1a5ce70e436f86f65e082d9e7e27c5d168239b3eed3a3d23392826d6e2e443997c88bb8f2764f930fe2b346dea94729f3c6d1428515f424c0968fc035b5b9c1aba718f868d8a4b67da2c3724609bf3fff374a5b827413d4a1c0d916d316808492f623ca21411cf029822753ce2f5f7996ee8a11b86c436288c229a576c47c5f0ba552dc76385a185f175ab5d4c8d0fe16ec5049484ceb23285476447e477eb2ec4c5889f82672eda0e98b2c13b092c659231445a4cc9d33a24fd42ac59026bbfafbb703cc008ba708d47263b134795ad5f5f84de7489f96c15e261891a8034042a5156b12fc887326a81e1e02f74efe06810bb01c91e197a2654f6fe1f1bdbb9c7cae10a2c47097329bf6ac5d2593d874b3ec2e81e5337a663577abc8e8f054632ae705e6fa7a4fc34867051e7e2e521bb22a6ba9438fa9ea6e211cb62c101d40da4d76424f51bf6da5985ac6d67286e8f515a54e9354e2b7ed0a3783f1e6b3b8d744f6ea7b3ff0ff37f3b83b903e77313c7c4a4087198d54827a5f56cd06e6c6824242d8ed7e1dfe300c20e6a1daa80b4ace66120afaaae996768e4bb91d315495ac624a75c70128bb34c2f903a438797e1cdb850d0c2fc08db68e1b27253b34c8feff5c0651b5878dcc272ffe4f259784519126dc8c83f5364f3c7e7289f513c19b32f76add08beaf169c6e5d6c7c61391dd8708ed640653d01a63c9465e0c7a6b9556813908a078492e3719a6f6b391627706f0f6b5fc911a7c583677e2a79786dc7b71132e366d431ec3c9df0372b470d2b8f1b41ecda1e270b9955b9387d94c003d640965b372de6a0fcca8ad31aa2ed80e6512d09b65b641bcadfaf542bb665fadb4702bac23ac7f11aff4efd36f28b32ca8e4d728281a562e77fcad53fbcf46fc18f1a286f08c958099ef7faac98c4c757cc123eb48df042d69f6385502442363eb7c1774cad09bd980bf91c699ff12fd75d4968c201d108d87a87372f9d493d1ca1fd35b1e8e184be7ba1bc29bfd9b76b9f68d978b13342ebab5e5acaea61c8c980f4ec9a50ec24054e709fe1640ae47fe38d065c34f494e4ed0f59c9b9c215fee37b772af16a1557ce5bbf03dbeb5e22054732d9dbaf587398556967f01af370fab674343b7458f9fdc2542071c6550f56a7f4428cedc39440dd32dd40b32027178e6794f83d2a02e854bfba8844dd95b8d738c1869dc791ba862650c8b38f4556e85fa4ad08c2415db8240717e4e7df0fc169ef3ae58fda0b54b2271df8712d44dd10bbe986c3e015d2e6886a289eb25039059791247f851abb37d4fa0e0717a98b7fe44ce8b61849254b7a66c991c9929a786557e48dae7ebfb2f4ad96dbaa174d49a0b6ba0d9816f1b873abe88ac4362f52b82b473851c461673e6b01b2a5eabd670a85d119e4c5546aa4985074d3c32ade8211de37de2280c4358ec6545a46e4b5c291f7ee98882589d7e59448220b123c05e080853d7d09908702db476473bbcfc0a602de56c3beededb98241cffd7eabab8378f3ca83f3d515bca4bdbfed5e66a458295c2001bd3f6cfa1824affe58f4a5959f79bf68c81b6573deadf12542debd536a0f620025bf3d7738239eb1b6b1704b728b2abf88319d75df9bf812f2283e2126212dcb427ffa3548878c6e31b82fe3f52019994e507b496effde48ac70327d31214910edd5dac27bf55844b242db4968b396c89d5101e060a5d9cc4d5db22c49ff8dfc7bf5a47fe0606af88ad0ca4518a18d63ec3175681aa919df5f9f5a818450d649bf0e000233597fb72971f5fac7a8b9484ba58ee7cf8e2b943b778b8cce7642d73fea6426bd9eb2a3afa7b79499cf681fc055262123b1ea1f41c324e6653e01de39334f60ba46e6cd4d3480f3e9ee8ab41d88d74f814bc1c4e919fb97a87d413b23d43920a023a04cf3bb9b98ed0e49305a86f82f0f17072a7682e60faaf6471b27ccf651d100b338571cba6cacdea8b8698db0576ba91d5525eaede5a46c89ec13a8a364caeef1a00634b52ce4bb620bfe1fc0ad55709f1bd6c5b16c0df7096d5809d9bf2603b8b6816df7d045c2dccf363e9e8d51c14b41a457efe30ca9104eeca569e6c740b49b353c9798bc230ae1afa3129df10da5480945ba5109f8b7604a759c9e06ccf953e4f6307f00096b918093090f0a4b020b370ebeddb1dff1df93c60b57799821c60da1ce70197cf402893397fa0268b5ffed4f5d72a132e65ad834000fabe7e71972faef6c1fb7036345779f51125f30a33558b9520dceb4df1ec22127c3540feca26c2ad9cf86a0c20058630074fa698502b54c928685976fb9326c8d77312219677c636695e77351abaeced29836746e0817c2bd4b02a166a5574632993aa79c00d06e65d86ff07cc2296448228adc5006ab8ddf8905bd1f4a6a19d9d1046ff8107b5b50e5cd5fd288be7cb86d1828fb953ec161e0a7c3018f74b5d6b0f07201f315a3626f366999808a1a4882bf52a7c3745ebeb9e9ef4d60a9d85b257d7cd6003829af72229105b1c5be0a9ee515a5c3177362a14a1958675a5584046290b54d1357279048a78f3095a66cfc52646e23c0ce176fa77970f72eb2785a6c613fd0b89575132f96d28b4e9c1bb8c5c747b9cd7b73bdf500c271467ad2aa91165a152a5280fbc616ff84acaaf0b6efe94b632ef9f84f125edfac647f219e279e182cba49e561efa457c5e0538f3f615164dd8b62c8a597c5ac85fa0e88187f04c2a3890bababd6b7bfef7da6c77e5aff90b6fc6816e31aaa1351fc49056bc2d6cf0ba2437aedd33517a5439928f0d82fe67bf68b06472de8879e7f104eb92051801850ab6d3f885f2c8e40cc2080ce4597ece0fb48cff9237d4123efe437736059db79a0437a1bf4ed6d21562eccc599529bb1a436a67b8fea0e8a85e50e569b9613bae7b9257d1a509605e8a7454fa3340c3df763d1a1979434997c6dacb0ed9aabbb588a3b7a88281409cba386ffb46b858a0a9e6eca8fe04828eda2e8b218ac3de94c7c7d288780567b55841eac9c4e68d408045feda5aac690042389d8b5f7ec329e12754414e712445e818a54268b688a2ceb1848497d8bc5efff77277bc35eccf8817fa8fa0b24244b21", 0x1000}}, 0x1006) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:36 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) getsockname$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000240)=0x20) 12:41:36 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioprio_set$uid(0x3, 0xffffffffffffffff, 0x0) 12:41:36 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r2, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000080)=0x1) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r3, &(0x7f0000000040)='3\x00', 0x2) setregid(0x0, r0) 12:41:36 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) getsockname$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000240)=0x20) 12:41:36 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4200, r1, 0x8, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002080)='/dev/uhid\x00', 0x802, 0x0) write$UHID_INPUT(r2, &(0x7f00000020c0)={0x8, {"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", 0x1000}}, 0x1006) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:36 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) getsockname$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000240)=0x20) 12:41:36 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 12:41:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) ioprio_set$uid(0x3, 0xffffffffffffffff, 0x0) 12:41:36 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r2, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000080)=0x1) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r3, &(0x7f0000000040)='3\x00', 0x2) setregid(0x0, r0) 12:41:36 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4200, r1, 0x8, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002080)='/dev/uhid\x00', 0x802, 0x0) write$UHID_INPUT(r2, &(0x7f00000020c0)={0x8, {"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", 0x1000}}, 0x1006) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:36 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) getsockname$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000240)=0x20) 12:41:36 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:36 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4200, r1, 0x8, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000002080)='/dev/uhid\x00', 0x802, 0x0) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:36 executing program 4: ioprio_set$uid(0x3, 0xffffffffffffffff, 0x0) 12:41:36 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) getsockname$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000240)=0x20) 12:41:36 executing program 3: write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:36 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) 12:41:36 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r1, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000080)=0x1) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r2, &(0x7f0000000040)='3\x00', 0x2) 12:41:36 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4200, r1, 0x8, 0x0) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:37 executing program 3: write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:37 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) 12:41:37 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020}, 0x2020) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:37 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:41:37 executing program 4: ioprio_set$uid(0x0, 0xffffffffffffffff, 0x0) 12:41:37 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r1, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000080)=0x1) write$sysctl(0xffffffffffffffff, &(0x7f0000000040)='3\x00', 0x2) 12:41:37 executing program 3: write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:37 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) 12:41:37 executing program 4: ioprio_set$uid(0x0, 0xffffffffffffffff, 0x0) 12:41:37 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:37 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r2, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) 12:41:37 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r1, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000080)=0x1) write$sysctl(0xffffffffffffffff, &(0x7f0000000040)='3\x00', 0x2) 12:41:37 executing program 4: ioprio_set$uid(0x0, 0xffffffffffffffff, 0x0) 12:41:37 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:37 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) 12:41:37 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ptrace$setopts(0x4206, 0x0, 0x3ff, 0xe) 12:41:37 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r1, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000080)=0x1) write$sysctl(0xffffffffffffffff, &(0x7f0000000040)='3\x00', 0x2) 12:41:37 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) 12:41:37 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:41:37 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ptrace$setopts(0x4206, 0x0, 0x3ff, 0xe) 12:41:37 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:41:37 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) getpeername(r1, 0x0, 0x0) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r2, &(0x7f0000000040)='3\x00', 0x2) 12:41:37 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:37 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) 12:41:37 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ptrace$setopts(0x4206, 0x0, 0x3ff, 0xe) 12:41:37 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:41:37 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0xffffffffffffff26) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r1, &(0x7f0000000040)='3\x00', 0x2) 12:41:37 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r2, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) 12:41:37 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:37 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:41:37 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) 12:41:37 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) 12:41:37 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000040)='3\x00', 0x2) 12:41:37 executing program 1: r0 = getpid() ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:38 executing program 3: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:38 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) 12:41:38 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) 12:41:38 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r2, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) 12:41:38 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000040)='3\x00', 0x2) 12:41:38 executing program 1: r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x3ff, 0xe) 12:41:38 executing program 3: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:38 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) 12:41:38 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) 12:41:38 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:38 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000040)='3\x00', 0x2) 12:41:38 executing program 1: r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x3ff, 0xe) 12:41:38 executing program 3: openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(0xffffffffffffffff, &(0x7f0000000040)={[{}, {'./cgroup/syz0\x00'}]}, 0x11) 12:41:38 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:41:38 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) 12:41:38 executing program 1: r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x3ff, 0xe) 12:41:38 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sysctl(r0, &(0x7f0000000040)='3\x00', 0x2) 12:41:38 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) 12:41:38 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:38 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:41:38 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) 12:41:38 executing program 1: getpid() ptrace$setopts(0x4206, 0x0, 0x3ff, 0xe) 12:41:38 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sysctl(r0, &(0x7f0000000040)='3\x00', 0x2) 12:41:38 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) 12:41:38 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:38 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:38 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) 12:41:38 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sysctl(r0, &(0x7f0000000040)='3\x00', 0x2) 12:41:38 executing program 1: getpid() ptrace$setopts(0x4206, 0x0, 0x3ff, 0xe) 12:41:38 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) 12:41:38 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, 0x0, 0x0) 12:41:38 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) 12:41:38 executing program 2: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(0xffffffffffffffff, &(0x7f0000000040)='3\x00', 0x2) 12:41:38 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:38 executing program 1: getpid() ptrace$setopts(0x4206, 0x0, 0x3ff, 0xe) 12:41:38 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}]}, 0x2) 12:41:39 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) 12:41:39 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) 12:41:39 executing program 2: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(0xffffffffffffffff, &(0x7f0000000040)='3\x00', 0x2) 12:41:39 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) 12:41:39 executing program 1: r0 = getpid() ptrace$setopts(0x4206, r0, 0x0, 0xe) 12:41:39 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:39 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}]}, 0x2) 12:41:39 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) 12:41:39 executing program 2: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(0xffffffffffffffff, &(0x7f0000000040)='3\x00', 0x2) 12:41:39 executing program 1: r0 = getpid() ptrace$setopts(0x4206, r0, 0x0, 0xe) 12:41:39 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) 12:41:39 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:39 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{}]}, 0x2) 12:41:39 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:39 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) 12:41:39 executing program 1: r0 = getpid() ptrace$setopts(0x4206, r0, 0x0, 0xe) 12:41:39 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:39 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) 12:41:39 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{'./cgroup/syz0\x00'}]}, 0x10) [ 1032.260113][T25714] syz-executor.2 (25714): drop_caches: 0 12:41:39 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:39 executing program 1: r0 = getpid() ptrace$setopts(0x4206, r0, 0x3ff, 0x0) 12:41:39 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:39 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:39 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{'./cgroup/syz0\x00'}]}, 0x10) 12:41:39 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) 12:41:39 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) [ 1032.455601][T25727] syz-executor.2 (25727): drop_caches: 0 12:41:39 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) 12:41:39 executing program 2: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:39 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) 12:41:39 executing program 3: r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/smackfs/relabel-self\x00', 0x2, 0x0) write$smackfs_labels_list(r0, &(0x7f0000000040)={[{'./cgroup/syz0\x00'}]}, 0x10) 12:41:39 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:39 executing program 5: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:39 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) [ 1032.682068][T25743] syz-executor.2 (25743): drop_caches: 0 12:41:40 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) 12:41:40 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) 12:41:40 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:40 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) 12:41:40 executing program 5: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) [ 1032.867748][T25756] syz-executor.3 (25756): drop_caches: 0 12:41:40 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) 12:41:40 executing program 0: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) 12:41:40 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) 12:41:40 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:40 executing program 5: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 4: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) [ 1033.053798][T25769] syz-executor.3 (25769): drop_caches: 0 12:41:40 executing program 0: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) 12:41:40 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) 12:41:40 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:40 executing program 4: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) 12:41:40 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) [ 1033.263872][T25781] syz-executor.3 (25781): drop_caches: 0 12:41:40 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 0: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) 12:41:40 executing program 3: write$sysctl(0xffffffffffffffff, 0x0, 0x0) 12:41:40 executing program 4: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) 12:41:40 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:40 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 2: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) 12:41:40 executing program 3: write$sysctl(0xffffffffffffffff, 0x0, 0x0) 12:41:40 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:40 executing program 2: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) 12:41:40 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:40 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:40 executing program 3: write$sysctl(0xffffffffffffffff, 0x0, 0x0) 12:41:41 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:41 executing program 2: syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) 12:41:41 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:41 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:41 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:41 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:41 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:41 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:41 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:41 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, 0x0) 12:41:41 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) 12:41:41 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:41 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:41 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:41 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) 12:41:41 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, 0x0) 12:41:41 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) 12:41:41 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) 12:41:41 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) 12:41:41 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:41 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:41 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) 12:41:41 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, 0x0) 12:41:41 executing program 3: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(0xffffffffffffffff, 0x0, 0x0) 12:41:41 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) 12:41:41 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:41 executing program 0: r0 = getpid() ptrace$setopts(0x4206, r0, 0x0, 0xe) 12:41:41 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)) 12:41:41 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) 12:41:41 executing program 3: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(0xffffffffffffffff, 0x0, 0x0) 12:41:41 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:41 executing program 2: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(0xffffffffffffffff, 0x0, 0x0) 12:41:41 executing program 0: r0 = getpid() ptrace$setopts(0x4206, r0, 0x0, 0xe) 12:41:42 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) 12:41:42 executing program 3: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(0xffffffffffffffff, 0x0, 0x0) 12:41:42 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) 12:41:42 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:42 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) 12:41:42 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = getpid() read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ptrace$setopts(0x4200, r1, 0x8, 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002080)='/dev/uhid\x00', 0x802, 0x0) write$UHID_INPUT(r2, &(0x7f00000020c0)={0x8, {"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", 0x1000}}, 0x1006) ptrace$setopts(0x4206, r0, 0x3ff, 0xe) 12:41:42 executing program 0: r0 = getpid() ptrace$setopts(0x4206, r0, 0x0, 0xe) 12:41:42 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x240001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181000) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)=0x2010a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(r1, 0x4004510f, &(0x7f0000000940)=0x10000) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f00000001c0)=0x401) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000040)="4bc464e685d01b1c297cc7a7aa74b42f4eecb8ed08e6876ca7ea70df465d0dd6fcdb93c9081095e86cb8e87c88ed7196aef7fbd15b11ec199783c524e99f3fe17ca4e6b35f0b3483ac98d0e81d9cdf6a6386b2b32f021515d486c59326ec29f7b7e40955c5f0550d09b15b449716a7dbb992b94f52d820b152f33bf39c006fc3f3028fecd9a271c3a8a497fa0efaf45aef19a1b9ef884c53f955f29ecddc20ea9b4dd9c0de42bed588346a80f9beda9d937c47e925c89e5127b1e6852d0260452faf9b83c2a5cff1e8333cc8d8dab919b7c5a929bf44e0ce5e4007fd67f735102c0337cebec9945d81ab4295af8e8a7e4a087a79e73a34", 0xf7, 0x400c081, &(0x7f0000000140)={0xa, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff9, 0x3}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, &(0x7f0000000400)=0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vhost_msg(0xffffffffffffffff, &(0x7f0000000700)={0x1, {&(0x7f0000000500)=""/236, 0xec, &(0x7f0000000600)=""/242, 0x2, 0x2}}, 0x48) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT2(r3, &(0x7f0000000480)={0xc, {0x6f, "af10f278b1da7dcdfcd9bed9f1c7746d162f58c050ff1761e6addf3a5bb55d4f5b3654979b4cd60ee67fe513358cc3710efd0d4b3457ee695f16cc73c1fafb09440c780a7153d59fcbba475a0a989aa0e27dc70c704c6966cd76669de202595926abe58c809dcf0a033d378d71f215"}}, 0x75) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getpeername(r4, 0x0, 0x0) getsockname$l2tp6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000240)=0x20) 12:41:42 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000000)=[r0, r0, r0, r1, r0]) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020}, 0x2020) getgroups(0x2, &(0x7f0000004200)=[r2, 0xee00]) read$FUSE(0xffffffffffffffff, &(0x7f0000004240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x1, &(0x7f0000000040)=[r3]) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f00000041c0)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x4000) setregid(r4, r0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000004180)={0xa, 0x0, 0x4, @mcast1, 0x101, 0x2}, 0x20) 12:41:42 executing program 4: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401", 0x52, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:42 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:42 executing program 5: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, 0x0, 0x0, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:42 executing program 0: ptrace$setopts(0x4206, 0x0, 0x0, 0xe) 12:41:42 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x1f) 12:41:42 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 12:41:42 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0xee01, 0xee01]) ioctl$SNDCTL_TMR_METRONOME(0xffffffffffffffff, 0x40045407) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f0000002080)={0x18, 0x0, r1, {0xe0000000}}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$qrtr(0x2a, 0x2, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000002280)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002240)={&(0x7f0000002300)=ANY=[@ANYBLOB="f0846a739308684c207aaa6cfbc3ca106c2cdf757f9b663c76e6b9777c25e14c4c07a61cbc0ccde19f6c53f48b0008fd5ae0fe600fb450baf80b8d28cadf983f4050318cc37a394eba0c3ec2554a9af402c147d82e474218e2f3a6e41cddee2a922546c5e4719df2cfbda0de423ae2a8ab639bee3774dd87a0f050cd50cc4e3c70a1aa9396f397d6b4def57423a849967bd22dc38f1c37a29c517a2840ac073fbb22a83b7dce457ff996a16c5c3a4ceb", @ANYRES16=0x0, @ANYBLOB="04002cbd7000ffdbdf250500000054000380080003005e00000008000100ae6e0000080002000700000008000200000000080800030002000000080003000001000008000300ff0700000800010001000000080003000080000008000300010000001400098008000200d60000000800020000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4c094}, 0x20000000) setregid(0x0, 0xffffffffffffffff) 12:41:42 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40044104, &(0x7f0000000380)=0x2010a2) 12:41:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0xe7b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x22}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbe}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x8) 12:41:42 executing program 0: ptrace$setopts(0x4206, 0x0, 0x0, 0xe) 12:41:42 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0xe7b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x22}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbe}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x8) 12:41:42 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x1f) 12:41:42 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1800000000000000) 12:41:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0xe7b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x22}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbe}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x8) 12:41:42 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, 0x0) 12:41:42 executing program 0: ptrace$setopts(0x4206, 0x0, 0x0, 0xe) 12:41:42 executing program 2: socketpair(0x25, 0x0, 0x8, &(0x7f0000000000)) 12:41:42 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x1f) 12:41:42 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, 0x0) 12:41:42 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) 12:41:42 executing program 0: r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0xe) 12:41:42 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0xe7b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x22}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbe}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000240)=0x8) 12:41:42 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, 0x0) 12:41:43 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x7, &(0x7f0000004180)=[r1, r1, r1, 0xee01, r1, r1, r1]) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000041c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r6, &(0x7f0000006200)={0x18, 0x0, r7, {0x4f}}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x7, &(0x7f0000002080)=[r1, r1, r5, r5, r3, r2, r8]) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006240)='/dev/cuse\x00', 0x2, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r10, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r6, &(0x7f00000062c0)={0x18, 0x0, r0, {0xfff}}, 0x18) write$FUSE_LSEEK(r10, &(0x7f0000002080)={0x18, 0x0, r11}, 0x18) write$FUSE_LSEEK(r9, &(0x7f0000006280)={0x18, 0x0, r11, {0x5}}, 0x18) getgroups(0x3, &(0x7f0000004140)=[r3, r4, r3]) setregid(0x0, r12) 12:41:43 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) 12:41:43 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0xe7b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x22}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xbe}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:43 executing program 0: r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0xe) 12:41:43 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) 12:41:43 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r0, 0x40044104, &(0x7f0000000380)) 12:41:43 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) socket$pptp(0x18, 0x1, 0x2) setregid(r0, r1) 12:41:43 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0xe7b) socket$nl_generic(0x10, 0x3, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:43 executing program 0: r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0xe) 12:41:43 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 12:41:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000000)=0xe7b) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:43 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 0: getpid() ptrace$setopts(0x4206, 0x0, 0x0, 0xe) 12:41:43 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x80) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:43 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 12:41:43 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 0: getpid() ptrace$setopts(0x4206, 0x0, 0x0, 0xe) 12:41:43 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:43 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 12:41:43 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={'/d\x96\x05]\xe4\xe39U\x00Nev/se\a\xc6&\x93\xce\xe0n\xe5\xfe'}, 0x1a) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 0: getpid() ptrace$setopts(0x4206, 0x0, 0x0, 0xe) 12:41:43 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:43 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) r1 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r1, &(0x7f0000000000)={')'}, 0x2) 12:41:43 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 12:41:43 executing program 0: r0 = getpid() ptrace$setopts(0x4206, r0, 0x0, 0x0) 12:41:44 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 3: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 5: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 12:41:44 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:44 executing program 5: setregid(0x0, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 12:41:44 executing program 3: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:44 executing program 4: openat$random(0xffffffffffffff9c, 0x0, 0x125000, 0x0) 12:41:44 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:44 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 3: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) setregid(0x0, r0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 4: openat$random(0xffffffffffffff9c, 0x0, 0x125000, 0x0) 12:41:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x125000, 0x0) 12:41:44 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:44 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 3: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 4: openat$random(0xffffffffffffff9c, 0x0, 0x125000, 0x0) 12:41:44 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r8, {0x9}}, 0x18) 12:41:44 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) 12:41:44 executing program 3: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:44 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r8, {0x9}}, 0x18) 12:41:44 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:44 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 3: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) 12:41:45 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) 12:41:45 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r8, {0x9}}, 0x18) 12:41:45 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) 12:41:45 executing program 3: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r2) 12:41:45 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r8, {0x9}}, 0x18) 12:41:45 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 1: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 4: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 3: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:45 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) 12:41:45 executing program 2: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, 0x0, {0x9}}, 0x18) 12:41:45 executing program 1: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 4: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r8, {0x9}}, 0x18) 12:41:45 executing program 3: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:45 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) 12:41:45 executing program 2: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 1: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, 0x0, {0x9}}, 0x18) 12:41:45 executing program 4: socketpair(0x25, 0x81010000000000, 0x0, &(0x7f0000000000)) 12:41:45 executing program 3: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:45 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) 12:41:45 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:45 executing program 2: openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(0xffffffffffffffff, &(0x7f0000000000)={')'}, 0x2) 12:41:45 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, 0x0, {0x9}}, 0x18) 12:41:45 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r3, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r6, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r6, &(0x7f0000002080)={0x18, 0x0, r7}, 0x18) write$FUSE_POLL(r5, &(0x7f00000000c0)={0x18, 0x0, r7, {0x7fff}}, 0x18) setregid(r4, r3) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r8, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f0000002080)={0x18, 0x0, r9}, 0x18) write$FUSE_POLL(r6, &(0x7f000000a340)={0x18, 0x0, r9}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000008200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r10, r2) 12:41:45 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x1f000000) 12:41:46 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:46 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) 12:41:46 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r7, {0x9}}, 0x18) 12:41:46 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r3, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r6, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r6, &(0x7f0000002080)={0x18, 0x0, r7}, 0x18) write$FUSE_POLL(r5, &(0x7f00000000c0)={0x18, 0x0, r7, {0x7fff}}, 0x18) setregid(r4, r3) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r8, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f0000002080)={0x18, 0x0, r9}, 0x18) write$FUSE_POLL(r6, &(0x7f000000a340)={0x18, 0x0, r9}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000008200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r10, r2) 12:41:46 executing program 3: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r1, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0]) 12:41:46 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:46 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)) 12:41:46 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r7, {0x9}}, 0x18) 12:41:46 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r3, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r6, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r6, &(0x7f0000002080)={0x18, 0x0, r7}, 0x18) write$FUSE_POLL(r5, &(0x7f00000000c0)={0x18, 0x0, r7, {0x7fff}}, 0x18) setregid(r4, r3) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r8, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f0000002080)={0x18, 0x0, r9}, 0x18) write$FUSE_POLL(r6, &(0x7f000000a340)={0x18, 0x0, r9}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000008200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r10, r2) 12:41:46 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setregid(r0, r0) 12:41:46 executing program 1: syslog(0x4, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) socketpair(0xf, 0xa, 0x1005, &(0x7f0000000280)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000200)="43266fb5a30f2e66ab02aaf60a2025667d9d7eda3891436824ed7ca1655b30c90ce580e06a08c7fcd1d49277b989fe7b60bb191e348ee020b572011142aa2b0b2da0ede80479dc7540032a873b235d2ff401a643acfdbdc0cc22257e035bc80b3a397a53da9a3f494b51e9f134", 0x6d, 0x40050, 0x0, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000040)=[r1]) setregid(0x0, r3) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, r3, 0x0]) getgroups(0x3, &(0x7f0000000300)=[r3, 0x0, 0x0]) 12:41:46 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) userfaultfd(0x800) 12:41:46 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, 0x0, 0x0) 12:41:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) setregid(0x0, r1) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r7, {0x9}}, 0x18) 12:41:46 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x18) 12:41:46 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18, 0x0, r8}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000008200)={0x2020}, 0x2020) 12:41:46 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setregid(r0, r0) 12:41:46 executing program 5: syslog(0x0, &(0x7f0000000100)=""/252, 0xfc) 12:41:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) getgroups(0x4, &(0x7f0000000080)=[r5, r1, r6, r0]) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r8, {0x9}}, 0x18) 12:41:46 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) 12:41:46 executing program 2: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT=r0], 0xd0}, 0x1, 0x0, 0x0, 0x11}, 0x40840) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xbc, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x37}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) setresgid(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r3, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0x4000051) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') socket$nl_generic(0x10, 0x3, 0x10) 12:41:46 executing program 5: syslog(0x0, 0x0, 0x0) 12:41:46 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18, 0x0, r8}, 0x18) 12:41:46 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setregid(r0, r0) 12:41:46 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18, 0x0, r8}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000008200)={0x2020}, 0x2020) 12:41:46 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r6, {0x9}}, 0x18) 12:41:46 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18, 0x0, r8}, 0x18) 12:41:46 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:46 executing program 5 (fault-call:0 fault-nth:0): syslog(0x0, 0x0, 0x0) 12:41:46 executing program 3: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:41:47 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r7, &(0x7f0000002080)={0x18, 0x0, r8}, 0x18) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18, 0x0, r8}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000008200)={0x2020}, 0x2020) 12:41:47 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r6, {0x9}}, 0x18) [ 1039.775950][T26208] FAULT_INJECTION: forcing a failure. [ 1039.775950][T26208] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.794757][T26209] FAULT_INJECTION: forcing a failure. [ 1039.794757][T26209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1039.835219][T26208] CPU: 0 PID: 26208 Comm: syz-executor.2 Not tainted 5.11.0-rc3-syzkaller #0 [ 1039.844062][T26208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1039.854148][T26208] Call Trace: [ 1039.857448][T26208] dump_stack+0x183/0x22e [ 1039.861822][T26208] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 1039.868463][T26208] ? show_regs_print_info+0x12/0x12 [ 1039.873710][T26208] ? __might_sleep+0x100/0x100 [ 1039.878530][T26208] ? __lock_acquire+0x5e40/0x5e40 [ 1039.883591][T26208] should_fail+0x384/0x4b0 [ 1039.888043][T26208] ? smk_write_syslog+0x29/0x90 [ 1039.892916][T26208] should_failslab+0x5/0x20 [ 1039.897774][T26208] __kmalloc_track_caller+0x86/0x330 [ 1039.903095][T26208] ? cap_capable+0x27e/0x2d0 [ 1039.907720][T26208] memdup_user_nul+0x26/0xf0 [ 1039.912414][T26208] smk_write_syslog+0x29/0x90 [ 1039.917144][T26208] ? smk_read_syslog+0xe0/0xe0 [ 1039.922343][T26208] vfs_write+0x289/0xc90 [ 1039.927519][T26208] ? __lock_acquire+0x5e40/0x5e40 [ 1039.933338][T26208] ? file_end_write+0x220/0x220 [ 1039.938333][T26208] ? __fget_files+0x34f/0x380 [ 1039.943062][T26208] ? mutex_lock_nested+0x1a/0x20 [ 1039.948039][T26208] ? __fdget_pos+0x24e/0x2f0 [ 1039.952757][T26208] ? ksys_write+0x72/0x2a0 [ 1039.957227][T26208] ksys_write+0x171/0x2a0 [ 1039.961626][T26208] ? __ia32_sys_read+0x80/0x80 [ 1039.966441][T26208] ? syscall_enter_from_user_mode+0x24/0x190 [ 1039.972477][T26208] ? syscall_enter_from_user_mode+0x24/0x190 [ 1039.978994][T26208] do_syscall_64+0x2d/0x70 [ 1039.983727][T26208] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1039.989754][T26208] RIP: 0033:0x45e219 [ 1039.993677][T26208] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1040.013335][T26208] RSP: 002b:00007fa7cfbf6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1040.021789][T26208] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 1040.029809][T26208] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003 [ 1040.037797][T26208] RBP: 00007fa7cfbf6ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1040.045781][T26208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1040.053900][T26208] R13: 00007fff48347ccf R14: 00007fa7cfbf79c0 R15: 000000000119bf8c [ 1040.062564][T26209] CPU: 1 PID: 26209 Comm: syz-executor.5 Not tainted 5.11.0-rc3-syzkaller #0 [ 1040.071381][T26209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.081483][T26209] Call Trace: [ 1040.084782][T26209] dump_stack+0x183/0x22e [ 1040.089252][T26209] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 1040.095085][T26209] ? show_regs_print_info+0x12/0x12 [ 1040.100307][T26209] ? __lock_acquire+0x5e40/0x5e40 [ 1040.106360][T26209] ? snprintf+0xc0/0x110 [ 1040.110656][T26209] should_fail+0x384/0x4b0 [ 1040.115104][T26209] _copy_to_user+0x2d/0x130 [ 1040.119629][T26209] simple_read_from_buffer+0xd9/0x160 [ 1040.125665][T26209] proc_fail_nth_read+0x195/0x210 [ 1040.130743][T26209] ? proc_fault_inject_write+0x370/0x370 [ 1040.136409][T26209] ? rw_verify_area+0x1b8/0x370 [ 1040.141288][T26209] ? fsnotify_perm+0x2fd/0x4d0 [ 1040.146093][T26209] ? proc_fault_inject_write+0x370/0x370 [ 1040.151756][T26209] vfs_read+0x294/0xc20 [ 1040.155951][T26209] ? mutex_lock_io_nested+0x60/0x60 [ 1040.162132][T26209] ? kernel_read+0x70/0x70 [ 1040.167278][T26209] ? __fget_files+0x34f/0x380 [ 1040.172009][T26209] ? mutex_lock_nested+0x1a/0x20 [ 1040.177946][T26209] ? __fdget_pos+0x24e/0x2f0 [ 1040.182571][T26209] ? ksys_read+0x72/0x2a0 [ 1040.186921][T26209] ksys_read+0x171/0x2a0 [ 1040.191556][T26209] ? vfs_write+0xc90/0xc90 [ 1040.196584][T26209] ? syscall_enter_from_user_mode+0x24/0x190 [ 1040.202593][T26209] ? syscall_enter_from_user_mode+0x24/0x190 [ 1040.209617][T26209] do_syscall_64+0x2d/0x70 [ 1040.215111][T26209] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1040.221866][T26209] RIP: 0033:0x417b11 [ 1040.226337][T26209] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1040.245962][T26209] RSP: 002b:00007f695864fc70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 1040.254858][T26209] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417b11 [ 1040.262853][T26209] RDX: 000000000000000f RSI: 00007f695864fcb0 RDI: 0000000000000003 [ 1040.271631][T26209] RBP: 00007f695864fca0 R08: 0000000000000000 R09: 0000000000000000 [ 1040.279623][T26209] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 12:41:47 executing program 2 (fault-call:1 fault-nth:1): r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:47 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r2, &(0x7f0000002140)={0x2020}, 0x2020) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f0000000100)={0x18, 0x2f, r4, {0x9}}, 0x18) 12:41:47 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18}, 0x18) 12:41:47 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) [ 1040.287621][T26209] R13: 00007ffcd72bf20f R14: 00007f69586509c0 R15: 000000000119bf8c 12:41:47 executing program 1: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000000040)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r4, &(0x7f0000000040)={0x18}, 0x18) read$FUSE(r4, &(0x7f0000002140)={0x2020}, 0x2020) getgroups(0x5, &(0x7f0000000040)=[r0, r1, r1, r1, r1]) write$sysctl(0xffffffffffffffff, &(0x7f0000000000)='0\x00', 0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000000100)={0x18, 0x2f, r6, {0x9}}, 0x18) 12:41:47 executing program 3 (fault-call:0 fault-nth:0): prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:41:47 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18}, 0x18) [ 1040.361439][T26223] FAULT_INJECTION: forcing a failure. [ 1040.361439][T26223] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.456364][T26223] CPU: 1 PID: 26223 Comm: syz-executor.2 Not tainted 5.11.0-rc3-syzkaller #0 [ 1040.465180][T26223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.475340][T26223] Call Trace: [ 1040.478636][T26223] dump_stack+0x183/0x22e [ 1040.483008][T26223] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 1040.488768][T26223] ? show_regs_print_info+0x12/0x12 [ 1040.493994][T26223] ? __lock_acquire+0x5e40/0x5e40 [ 1040.499068][T26223] should_fail+0x384/0x4b0 [ 1040.504112][T26223] _copy_from_user+0x2d/0x170 [ 1040.508825][T26223] memdup_user_nul+0x63/0xf0 [ 1040.513451][T26223] smk_write_syslog+0x29/0x90 [ 1040.518148][T26223] ? smk_read_syslog+0xe0/0xe0 [ 1040.522934][T26223] vfs_write+0x289/0xc90 [ 1040.527731][T26223] ? __lock_acquire+0x5e40/0x5e40 [ 1040.532784][T26223] ? file_end_write+0x220/0x220 [ 1040.537687][T26223] ? __fget_files+0x34f/0x380 [ 1040.543274][T26223] ? mutex_lock_nested+0x1a/0x20 [ 1040.548573][T26223] ? __fdget_pos+0x24e/0x2f0 [ 1040.553533][T26223] ? ksys_write+0x72/0x2a0 [ 1040.558253][T26223] ksys_write+0x171/0x2a0 [ 1040.562777][T26223] ? __ia32_sys_read+0x80/0x80 [ 1040.568009][T26223] ? syscall_enter_from_user_mode+0x24/0x190 [ 1040.574018][T26223] ? syscall_enter_from_user_mode+0x24/0x190 [ 1040.580025][T26223] do_syscall_64+0x2d/0x70 [ 1040.584460][T26223] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1040.590372][T26223] RIP: 0033:0x45e219 [ 1040.596152][T26223] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1040.615814][T26223] RSP: 002b:00007fa7cfbf6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1040.625590][T26223] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 1040.633583][T26223] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 0000000000000003 [ 1040.641592][T26223] RBP: 00007fa7cfbf6ca0 R08: 0000000000000000 R09: 0000000000000000 12:41:47 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18}, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f0000000100)={0x18, 0x2f, r4, {0x9}}, 0x18) 12:41:47 executing program 5: syslog(0x0, 0x0, 0x0) 12:41:47 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) [ 1040.650216][T26223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1040.658773][T26223] R13: 00007fff48347ccf R14: 00007fa7cfbf79c0 R15: 000000000119bf8c [ 1040.677878][T26227] FAULT_INJECTION: forcing a failure. [ 1040.677878][T26227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.706071][T26227] CPU: 1 PID: 26227 Comm: syz-executor.3 Not tainted 5.11.0-rc3-syzkaller #0 [ 1040.715018][T26227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.725116][T26227] Call Trace: [ 1040.728415][T26227] dump_stack+0x183/0x22e [ 1040.732777][T26227] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 1040.739046][T26227] ? show_regs_print_info+0x12/0x12 [ 1040.744273][T26227] ? __lock_acquire+0x5e40/0x5e40 [ 1040.749710][T26227] ? snprintf+0xc0/0x110 [ 1040.753993][T26227] should_fail+0x384/0x4b0 [ 1040.758437][T26227] _copy_to_user+0x2d/0x130 [ 1040.762960][T26227] simple_read_from_buffer+0xd9/0x160 [ 1040.768383][T26227] proc_fail_nth_read+0x195/0x210 [ 1040.773438][T26227] ? proc_fault_inject_write+0x370/0x370 [ 1040.779106][T26227] ? rw_verify_area+0x1b8/0x370 [ 1040.784944][T26227] ? fsnotify_perm+0x2fd/0x4d0 [ 1040.789726][T26227] ? proc_fault_inject_write+0x370/0x370 [ 1040.795384][T26227] vfs_read+0x294/0xc20 [ 1040.800510][T26227] ? mutex_lock_io_nested+0x60/0x60 [ 1040.806390][T26227] ? kernel_read+0x70/0x70 [ 1040.810871][T26227] ? __fget_files+0x34f/0x380 [ 1040.815588][T26227] ? mutex_lock_nested+0x1a/0x20 [ 1040.821165][T26227] ? __fdget_pos+0x24e/0x2f0 [ 1040.825783][T26227] ? ksys_read+0x72/0x2a0 [ 1040.829289][T26235] FAULT_INJECTION: forcing a failure. [ 1040.829289][T26235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.830137][T26227] ksys_read+0x171/0x2a0 [ 1040.830173][T26227] ? vfs_write+0xc90/0xc90 12:41:48 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f0000000100)={0x18, 0x2f, r3, {0x9}}, 0x18) [ 1040.830196][T26227] ? syscall_enter_from_user_mode+0x24/0x190 [ 1040.830226][T26227] ? syscall_enter_from_user_mode+0x24/0x190 [ 1040.869120][T26227] do_syscall_64+0x2d/0x70 [ 1040.874453][T26227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1040.880385][T26227] RIP: 0033:0x417b11 [ 1040.884303][T26227] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1040.903938][T26227] RSP: 002b:00007f32843e8c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 1040.912375][T26227] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000417b11 [ 1040.920449][T26227] RDX: 000000000000000f RSI: 00007f32843e8cb0 RDI: 0000000000000003 [ 1040.928442][T26227] RBP: 00007f32843e8ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1040.936433][T26227] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1040.945307][T26227] R13: 00007ffce379f8af R14: 00007f32843e99c0 R15: 000000000119bf8c [ 1040.955538][T26235] CPU: 0 PID: 26235 Comm: syz-executor.1 Not tainted 5.11.0-rc3-syzkaller #0 [ 1040.964354][T26235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.974427][T26235] Call Trace: [ 1040.977717][T26235] dump_stack+0x183/0x22e [ 1040.982079][T26235] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 1040.987836][T26235] ? show_regs_print_info+0x12/0x12 [ 1040.993085][T26235] ? __lock_acquire+0x5e40/0x5e40 [ 1040.998127][T26235] ? snprintf+0xc0/0x110 [ 1041.002383][T26235] should_fail+0x384/0x4b0 [ 1041.006815][T26235] _copy_to_user+0x2d/0x130 [ 1041.011329][T26235] simple_read_from_buffer+0xd9/0x160 [ 1041.016718][T26235] proc_fail_nth_read+0x195/0x210 [ 1041.021762][T26235] ? proc_fault_inject_write+0x370/0x370 [ 1041.027465][T26235] ? rw_verify_area+0x1b8/0x370 [ 1041.032339][T26235] ? fsnotify_perm+0x2fd/0x4d0 [ 1041.037140][T26235] ? proc_fault_inject_write+0x370/0x370 [ 1041.042888][T26235] vfs_read+0x294/0xc20 [ 1041.047076][T26235] ? mutex_lock_io_nested+0x60/0x60 [ 1041.052298][T26235] ? kernel_read+0x70/0x70 [ 1041.056732][T26235] ? __fget_files+0x34f/0x380 [ 1041.061424][T26235] ? mutex_lock_nested+0x1a/0x20 [ 1041.066387][T26235] ? __fdget_pos+0x24e/0x2f0 [ 1041.070990][T26235] ? ksys_read+0x72/0x2a0 [ 1041.075329][T26235] ksys_read+0x171/0x2a0 [ 1041.079606][T26235] ? vfs_write+0xc90/0xc90 [ 1041.084068][T26235] ? syscall_enter_from_user_mode+0x24/0x190 [ 1041.090155][T26235] ? syscall_enter_from_user_mode+0x24/0x190 [ 1041.096180][T26235] do_syscall_64+0x2d/0x70 [ 1041.100627][T26235] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1041.106736][T26235] RIP: 0033:0x417b11 [ 1041.110654][T26235] Code: 75 14 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1041.131248][T26235] RSP: 002b:00007fe57fa28c70 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 1041.139695][T26235] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 0000000000417b11 [ 1041.147710][T26235] RDX: 000000000000000f RSI: 00007fe57fa28cb0 RDI: 0000000000000003 12:41:48 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18}, 0x18) [ 1041.155710][T26235] RBP: 00007fe57fa28ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1041.163802][T26235] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1041.171777][T26235] R13: 00007ffe9987a0cf R14: 00007fe57fa299c0 R15: 000000000119c034 12:41:48 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:48 executing program 5: syslog(0x2, 0x0, 0x0) 12:41:48 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18}, 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f0000000100)={0x18, 0x2f, r3, {0x9}}, 0x18) 12:41:48 executing program 5: syslog(0x3, 0x0, 0x0) 12:41:48 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18, 0x0, r7}, 0x18) 12:41:48 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 12:41:48 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'!'}, 0x2) 12:41:48 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f0000000100)={0x18, 0x2f, r3, {0x9}}, 0x18) 12:41:48 executing program 5: syslog(0x4, 0x0, 0x0) 12:41:48 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:48 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18, 0x0, r7}, 0x18) 12:41:48 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x2) 12:41:48 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:48 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'\"'}, 0x2) 12:41:48 executing program 5: syslog(0x9, 0x0, 0x0) 12:41:49 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x3) 12:41:49 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'\''}, 0x2) 12:41:49 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:49 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r5, &(0x7f0000002080)={0x18, 0x0, r6}, 0x18) write$FUSE_POLL(r4, &(0x7f00000000c0)={0x18, 0x0, r6, {0x7fff}}, 0x18) setregid(r3, r2) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r5, &(0x7f000000a340)={0x18, 0x0, r7}, 0x18) 12:41:49 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'!'}, 0x2) 12:41:49 executing program 5: syslog(0x9, 0x0, 0x0) 12:41:49 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x4) 12:41:49 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'-'}, 0x2) 12:41:49 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'\"'}, 0x2) 12:41:49 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r4, &(0x7f0000002080)={0x18, 0x0, r5}, 0x18) write$FUSE_POLL(r3, &(0x7f00000000c0)={0x18, 0x0, r5, {0x7fff}}, 0x18) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r6, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r4, &(0x7f000000a340)={0x18, 0x0, r7}, 0x18) 12:41:49 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:49 executing program 5: syslog(0x9, 0x0, 0x0) 12:41:49 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x7) 12:41:49 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'/'}, 0x2) 12:41:49 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:49 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'\''}, 0x2) 12:41:49 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f0000002080)={0x18, 0x0, r4}, 0x18) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r3, &(0x7f000000a340)={0x18, 0x0, r6}, 0x18) 12:41:49 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x8) 12:41:49 executing program 5: syslog(0x9, 0x0, 0x0) 12:41:49 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'\\'}, 0x2) 12:41:49 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'-'}, 0x2) 12:41:49 executing program 0: getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xffffffffffffffff]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:49 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0xd) 12:41:49 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f00000020c0)={0x2020}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r3, &(0x7f000000a340)={0x18, 0x0, r5}, 0x18) 12:41:49 executing program 5: syslog(0x9, 0x0, 0x0) 12:41:49 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:49 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'/'}, 0x2) 12:41:49 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:50 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0xe) 12:41:50 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f00000020c0)={0x2020}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r3, &(0x7f000000a340)={0x18, 0x0, r5}, 0x18) 12:41:50 executing program 5: syslog(0xa, 0x0, 0x0) 12:41:50 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={'\\'}, 0x2) 12:41:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:50 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')', 0x2}, 0x2) 12:41:50 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0xf) 12:41:50 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f00000020c0)={0x2020}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r3, &(0x7f000000a340)={0x18, 0x0, r5}, 0x18) 12:41:50 executing program 5: syslog(0x300, 0x0, 0x0) 12:41:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:50 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x2) 12:41:50 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')', 0x21}, 0x2) 12:41:50 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x10) 12:41:50 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000002080)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r3, &(0x7f000000a340)={0x18, 0x0, r5}, 0x18) 12:41:50 executing program 5: syslog(0x500, 0x0, 0x0) 12:41:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:50 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')', 0x2}, 0x2) 12:41:50 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')', 0xff}, 0x2) 12:41:50 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x15) 12:41:50 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000002080)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r3, &(0x7f000000a340)={0x18, 0x0, r5}, 0x18) 12:41:50 executing program 5: syslog(0x600, 0x0, 0x0) 12:41:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:50 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')', 0x7}, 0x2) 12:41:50 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x16) 12:41:50 executing program 2: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')'}, 0x20000002) 12:41:50 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r3, &(0x7f0000002080)={0x18}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r3, &(0x7f000000a340)={0x18, 0x0, r5}, 0x18) 12:41:50 executing program 5: syslog(0x700, 0x0, 0x0) 12:41:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) 12:41:51 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')', 0x21}, 0x2) 12:41:51 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x17) [ 1043.717076][T26378] ------------[ cut here ]------------ [ 1043.753215][T26378] WARNING: CPU: 0 PID: 26378 at mm/page_alloc.c:4977 __alloc_pages_nodemask+0x4e5/0x5a0 12:41:51 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f000000a300)={&(0x7f000000a240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000a2c0)={&(0x7f000000a280)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2a}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000810}, 0x890) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, r1, {0x40}}, 0x18) getgroups(0x3, &(0x7f0000000000)=[r0, r2, r0]) read$FUSE(0xffffffffffffffff, &(0x7f00000061c0)={0x2020}, 0x2020) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000002080)={0x18, 0x0, r3}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f000000a340)={0x18, 0x0, r5}, 0x18) 12:41:51 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(r1, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r2, {0x9}}, 0x18) [ 1043.801696][T26378] Modules linked in: [ 1043.811487][T26378] CPU: 0 PID: 26378 Comm: syz-executor.2 Not tainted 5.11.0-rc3-syzkaller #0 12:41:51 executing program 5: syslog(0x900, 0x0, 0x0) [ 1043.856512][T26378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 12:41:51 executing program 3: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x18) [ 1043.908987][T26378] RIP: 0010:__alloc_pages_nodemask+0x4e5/0x5a0 12:41:51 executing program 1: r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/smackfs/syslog\x00', 0x2, 0x0) write$smackfs_label(r0, &(0x7f0000000000)={')', 0xff}, 0x2) 12:41:51 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000100)={0x18, 0x2f, r1, {0x9}}, 0x18) [ 1043.954509][T26378] Code: ab 09 00 e9 dd fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c eb fd ff ff 4c 89 ef e8 f4 aa 09 00 8b 74 24 18 e9 da fd ff ff <0f> 0b e9 f3 fd ff ff a9 00 00 08 00 75 16 8b 4c 24 1c 89 cb 81 e3 [ 1044.020027][T26378] RSP: 0018:ffffc90001c5fa60 EFLAGS: 00010246 [ 1044.047136][T26378] RAX: ffffc90001c5fae0 RBX: ffffc90001c5fae0 RCX: 0000000000000000 [ 1044.079061][T26378] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90001c5fb08 [ 1044.110852][T26378] RBP: ffffc90001c5fba0 R08: dffffc0000000000 R09: ffffc90001c5fae0 [ 1044.132874][T26378] R10: fffff5200038bf61 R11: 0000000000000000 R12: dffffc0000000000 [ 1044.142792][T26378] R13: 0000000000000012 R14: 1ffff9200038bf58 R15: 0000000000040cc0 [ 1044.153997][T26378] FS: 00007fa7cfbf7700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1044.163829][T26378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1044.170659][T26378] CR2: 0000000000749138 CR3: 0000000029b87000 CR4: 00000000001506f0 [ 1044.179321][T26378] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1044.190003][T26378] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1044.204919][T26378] Call Trace: [ 1044.208288][T26378] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1044.216180][T26378] ? alloc_pages_current+0x2e5/0x520 [ 1044.224897][T26378] kmalloc_order+0x40/0x130 [ 1044.229435][T26378] ? rcu_lock_release+0x5/0x20 [ 1044.235504][T26378] kmalloc_order_trace+0x15/0x70 [ 1044.246955][T26378] __kmalloc_track_caller+0x246/0x330 [ 1044.255361][T26378] ? cap_capable+0x27e/0x2d0 [ 1044.260804][T26378] memdup_user_nul+0x26/0xf0 [ 1044.269468][T26378] smk_write_syslog+0x29/0x90 [ 1044.278921][T26378] ? smk_read_syslog+0xe0/0xe0 [ 1044.284411][T26378] vfs_write+0x289/0xc90 [ 1044.288804][T26378] ? __lock_acquire+0x5e40/0x5e40 [ 1044.301744][T26378] ? file_end_write+0x220/0x220 [ 1044.306734][T26378] ? __fget_files+0x34f/0x380 [ 1044.311468][T26378] ? mutex_lock_nested+0x1a/0x20 [ 1044.316914][T26378] ? __fdget_pos+0x24e/0x2f0 [ 1044.330648][T26378] ? ksys_write+0x72/0x2a0 [ 1044.337915][T26378] ksys_write+0x171/0x2a0 [ 1044.346973][T26378] ? __ia32_sys_read+0x80/0x80 [ 1044.355861][T26378] ? syscall_enter_from_user_mode+0x24/0x190 [ 1044.362382][T26378] ? syscall_enter_from_user_mode+0x24/0x190 [ 1044.368549][T26378] do_syscall_64+0x2d/0x70 [ 1044.375113][T26378] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1044.381504][T26378] RIP: 0033:0x45e219 [ 1044.391282][T26378] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1044.417092][T26378] RSP: 002b:00007fa7cfbf6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1044.426754][T26378] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1044.437095][T26378] RDX: 0000000020000002 RSI: 0000000020000000 RDI: 0000000000000003 [ 1044.445282][T26378] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1044.454131][T26378] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1044.463080][T26378] R13: 00007fff48347ccf R14: 00007fa7cfbf79c0 R15: 000000000119bf8c [ 1044.472551][T26378] Kernel panic - not syncing: panic_on_warn set ... [ 1044.479642][T26378] CPU: 0 PID: 26378 Comm: syz-executor.2 Not tainted 5.11.0-rc3-syzkaller #0 [ 1044.488417][T26378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1044.498466][T26378] Call Trace: [ 1044.501779][T26378] dump_stack+0x183/0x22e [ 1044.506111][T26378] ? log_buf_vmcoreinfo_setup+0x45d/0x45d [ 1044.511883][T26378] ? show_regs_print_info+0x12/0x12 [ 1044.517099][T26378] panic+0x2e1/0x850 [ 1044.521103][T26378] ? __kernel_text_address+0x93/0x100 [ 1044.526842][T26378] ? __warn+0x13e/0x270 [ 1044.531025][T26378] ? nmi_panic+0x90/0x90 [ 1044.535294][T26378] __warn+0x26a/0x270 [ 1044.539313][T26378] ? __alloc_pages_nodemask+0x4e5/0x5a0 [ 1044.544854][T26378] ? __alloc_pages_nodemask+0x4e5/0x5a0 [ 1044.550435][T26378] report_bug+0x1b1/0x2e0 [ 1044.554770][T26378] handle_bug+0x3d/0x70 [ 1044.559021][T26378] exc_invalid_op+0x16/0x40 [ 1044.563520][T26378] asm_exc_invalid_op+0x12/0x20 [ 1044.568369][T26378] RIP: 0010:__alloc_pages_nodemask+0x4e5/0x5a0 [ 1044.574607][T26378] Code: ab 09 00 e9 dd fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c eb fd ff ff 4c 89 ef e8 f4 aa 09 00 8b 74 24 18 e9 da fd ff ff <0f> 0b e9 f3 fd ff ff a9 00 00 08 00 75 16 8b 4c 24 1c 89 cb 81 e3 [ 1044.594296][T26378] RSP: 0018:ffffc90001c5fa60 EFLAGS: 00010246 [ 1044.601363][T26378] RAX: ffffc90001c5fae0 RBX: ffffc90001c5fae0 RCX: 0000000000000000 [ 1044.609328][T26378] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90001c5fb08 [ 1044.617323][T26378] RBP: ffffc90001c5fba0 R08: dffffc0000000000 R09: ffffc90001c5fae0 [ 1044.625300][T26378] R10: fffff5200038bf61 R11: 0000000000000000 R12: dffffc0000000000 [ 1044.633277][T26378] R13: 0000000000000012 R14: 1ffff9200038bf58 R15: 0000000000040cc0 [ 1044.641291][T26378] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1044.646866][T26378] ? alloc_pages_current+0x2e5/0x520 [ 1044.652191][T26378] kmalloc_order+0x40/0x130 [ 1044.656690][T26378] ? rcu_lock_release+0x5/0x20 [ 1044.661464][T26378] kmalloc_order_trace+0x15/0x70 [ 1044.666404][T26378] __kmalloc_track_caller+0x246/0x330 [ 1044.671767][T26378] ? cap_capable+0x27e/0x2d0 [ 1044.676358][T26378] memdup_user_nul+0x26/0xf0 [ 1044.680940][T26378] smk_write_syslog+0x29/0x90 [ 1044.685610][T26378] ? smk_read_syslog+0xe0/0xe0 [ 1044.690372][T26378] vfs_write+0x289/0xc90 [ 1044.694634][T26378] ? __lock_acquire+0x5e40/0x5e40 [ 1044.699664][T26378] ? file_end_write+0x220/0x220 [ 1044.704527][T26378] ? __fget_files+0x34f/0x380 [ 1044.709198][T26378] ? mutex_lock_nested+0x1a/0x20 [ 1044.714183][T26378] ? __fdget_pos+0x24e/0x2f0 [ 1044.718764][T26378] ? ksys_write+0x72/0x2a0 [ 1044.723168][T26378] ksys_write+0x171/0x2a0 [ 1044.727486][T26378] ? __ia32_sys_read+0x80/0x80 [ 1044.732239][T26378] ? syscall_enter_from_user_mode+0x24/0x190 [ 1044.738209][T26378] ? syscall_enter_from_user_mode+0x24/0x190 [ 1044.744191][T26378] do_syscall_64+0x2d/0x70 [ 1044.748631][T26378] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1044.754593][T26378] RIP: 0033:0x45e219 [ 1044.758477][T26378] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1044.778902][T26378] RSP: 002b:00007fa7cfbf6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1044.787314][T26378] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 1044.795288][T26378] RDX: 0000000020000002 RSI: 0000000020000000 RDI: 0000000000000003 [ 1044.803255][T26378] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1044.811272][T26378] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1044.819335][T26378] R13: 00007fff48347ccf R14: 00007fa7cfbf79c0 R15: 000000000119bf8c [ 1044.827987][T26378] Kernel Offset: disabled [ 1044.832441][T26378] Rebooting in 86400 seconds..