c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x0, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x0, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x0, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0x0, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:37 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:37 executing program 1: close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0x0, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x0, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:37 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e000000]}) 22:50:37 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xfdfdffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:37 executing program 1: close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:37 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:37 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0x0, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:37 executing program 1: close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x0, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x0, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x0, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00]}) 22:50:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x0, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 823.160940] FS-Cache: Duplicate cookie detected [ 823.165841] FS-Cache: O-cookie c=00000000501b502f [p=0000000080558d7f fl=222 nc=0 na=1] [ 823.174093] FS-Cache: O-cookie d=00000000f65d2ebd n=00000000abe4dee3 [ 823.180639] FS-Cache: O-key=[60] '47504c216370757365746d643573756d706f7369785f61636c5f6163636573732d6c6f246d696d655f747970652173656c696e75785e2f776c616e30' [ 823.195042] FS-Cache: N-cookie c=000000009872752b [p=0000000080558d7f fl=2 nc=0 na=1] [ 823.203077] FS-Cache: N-cookie d=00000000f65d2ebd n=00000000a33995ed [ 823.209663] FS-Cache: N-key=[60] '47504c216370757365746d643573756d706f7369785f61636c5f6163636573732d6c6f246d696d655f747970652173656c696e75785e2f776c616e30' 22:50:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:38 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:38 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 823.564053] FS-Cache: Duplicate cookie detected [ 823.568996] FS-Cache: O-cookie c=00000000387506b2 [p=0000000080558d7f fl=222 nc=0 na=1] [ 823.577241] FS-Cache: O-cookie d=00000000f65d2ebd n=00000000bf098592 [ 823.583817] FS-Cache: O-key=[60] '47504c216370757365746d643573756d706f7369785f61636c5f6163636573732d6c6f246d696d655f747970652173656c696e75785e2f776c616e30' [ 823.598398] FS-Cache: N-cookie c=00000000e13ab0d0 [p=0000000080558d7f fl=2 nc=0 na=1] [ 823.606487] FS-Cache: N-cookie d=00000000f65d2ebd n=0000000053fb78ec 22:50:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 823.613038] FS-Cache: N-key=[60] '47504c216370757365746d643573756d706f7369785f61636c5f6163636573732d6c6f246d696d655f747970652173656c696e75785e2f776c616e30' 22:50:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x0, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:39 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:39 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 22:50:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x0, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:40 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:40 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:40 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00000000000000]}) 22:50:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 825.590843] 9pnet: Insufficient options for proto=fd [ 825.602196] 9pnet: Insufficient options for proto=fd 22:50:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 825.680316] 9pnet: Insufficient options for proto=fd [ 825.700753] 9pnet: Insufficient options for proto=fd [ 825.823866] 9pnet: Insufficient options for proto=fd [ 825.833983] 9pnet: Insufficient options for proto=fd 22:50:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:41 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:41 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:41 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e000000]}) 22:50:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x0, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:41 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:41 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 826.525256] 9pnet: Insufficient options for proto=fd 22:50:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 826.642369] 9pnet: Insufficient options for proto=fd 22:50:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 826.760860] 9pnet: Insufficient options for proto=fd 22:50:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:42 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:42 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x0, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:42 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 22:50:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:42 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:42 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 827.292997] 9pnet: Insufficient options for proto=fd 22:50:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 827.377953] 9pnet: Insufficient options for proto=fd 22:50:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 827.477188] 9pnet: Insufficient options for proto=fd 22:50:42 executing program 0: close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:42 executing program 0: close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xffffff7f00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:43 executing program 0: close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x0, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:43 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:43 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e00]}) 22:50:43 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 828.630428] 9pnet: Insufficient options for proto=fd 22:50:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:44 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xffffff7f]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:44 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:44 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e]}) 22:50:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:44 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:44 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x0, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 829.245783] 9pnet: Insufficient options for proto=fd 22:50:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 829.351302] 9pnet: Insufficient options for proto=fd 22:50:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 829.444660] 9pnet: Insufficient options for proto=fd 22:50:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 829.567357] 9pnet: Insufficient options for proto=fd 22:50:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 829.959175] 9pnet: Insufficient options for proto=fd 22:50:45 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:45 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x0, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 22:50:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:45 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}) 22:50:45 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:45 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 22:50:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 22:50:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x0, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:46 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x0, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x0, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:46 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) 22:50:46 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xfffffdfd]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:46 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:46 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x0, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x0, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 831.660102] 9pnet: Insufficient options for proto=fd 22:50:47 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x0, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x0, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:47 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:47 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xfdfdffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:47 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 22:50:47 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 832.217240] 9pnet: Insufficient options for proto=fd 22:50:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x0, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 832.319616] 9pnet: Insufficient options for proto=fd 22:50:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 832.410636] 9pnet: Insufficient options for proto=fd [ 832.506330] 9pnet: Insufficient options for proto=fd 22:50:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000018c0)={0x0, 0x5}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001940)={r1, 0x7}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r2, &(0x7f00000001c0)=""/205, 0xcd, 0x0) syz_mount_image$nfs(&(0x7f0000000300)='nfs\x00', &(0x7f0000000340)='./file0\x00', 0x3be, 0x7, &(0x7f0000001800)=[{&(0x7f0000000440)="6106cb9ddf159269ea0d026b348deef36a24be99002b53d2c2fd7dfc9ad7e2690de48914ad6363b79fdfa2258b13643a92d06f1447726c96d8c7505d9cc14e777894ee6c9d4cab263b087bfb1c5a2dd0f60a03955ee7172b4cf07b3367dda00c07", 0x61, 0x3}, {&(0x7f0000000380)='!', 0x1, 0x1}, {&(0x7f0000000800)="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", 0x1000, 0x8}, {&(0x7f00000004c0)="3af7e4e380c4d1678aa0330388a04c318a33efa56ee9f42de7d0b808c46ec4c5d1c881f579a73c6abdbaae6a4eff70bd63877df0db7ef5b892a34caecb80b9683eeee7661540236a99a284faf5535ffbbaea439dff186c49d32bc5be0b0b7f30dec4b0aeaab5e4ebb0c0e4a3212172305eafab80153754ce7ef3929e7aa6", 0x7e, 0x200}, {&(0x7f0000000580)="000f9997eee71d24be9daf133394adc2ec17b219d79555fea30767b3936698de", 0x20, 0x6}, {&(0x7f00000005c0)="131e6e370c2a68d33eb7b761756b5d0e209ef17e39af5e06", 0x18, 0x4d8}, {&(0x7f0000000600)="91fc5c7d35da2b58d06e98953998c3338a8cdc600a0c4af17caa11bd0d41149351a59e2c025942cad96392e9ffbf2f27da563aee4e9ee4f02129b56a19141d311dbbdd858ba8ab61182723be0545655438b60c97183c2aebfb27fa66b0f2de0c183ecf30cb84164ba17161fbd8e226e2a996d3399f4c620909378efdf16873dc735f9b694ac71cd5e81ce83742cc03bd720a4ec0fff3d357167c4a984c2d7a844ea0ca034ee60650fa2be85af67ecd30a18a5d46d25861331a4a49", 0xbb, 0x81}], 0x1001080, &(0x7f00000006c0)='io.stat\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r4, r5, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000001980)='/dev/vcs#\x00', 0x7ff, 0x80) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 832.627439] 9pnet: Insufficient options for proto=fd 22:50:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000300)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x0, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:48 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:48 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:48 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:48 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:48 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x0, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x0, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x0, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x0, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x0, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x0, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:49 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:49 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xffffff7f]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:49 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:49 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:49 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x0, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x0, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d00000000"], 0x15) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x0, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x0, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x0, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x0, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x0, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:50 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:50 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00000029010000040000"], 0xb) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:50 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xfdfdffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:50 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:50 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x0, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB='*'], 0x1) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB='*'], 0x1) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x0, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB='*'], 0x1) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901"], 0x6) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x0, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901"], 0x6) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0x0, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901"], 0x6) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:51 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x0, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:51 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:51 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:51 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004"], 0x9) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:51 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x0, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB='*\x00\x00\x00)'], 0x5) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:51 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x101000, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x10000, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80800) r7 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@xdp, &(0x7f0000000500)=0x80, 0x80800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x11800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa0, r2, 0xb00, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x600000000000000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x1) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r8, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000008, 0x4810, r9, 0x180000000) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r10 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r9, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r12 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r11, r12, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB='*\x00\x00\x00)'], 0x5) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB='*\x00\x00\x00)'], 0x5) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:51 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x101000, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x10000, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80800) r7 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@xdp, &(0x7f0000000500)=0x80, 0x80800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x11800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa0, r2, 0xb00, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x600000000000000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x1) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r8, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000008, 0x4810, r9, 0x180000000) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r10 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r9, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r12 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r11, r12, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0x0, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901"], 0x6) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:52 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:52 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x101000, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x10000, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80800) r7 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@xdp, &(0x7f0000000500)=0x80, 0x80800) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x11800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa0, r2, 0xb00, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x600000000000000}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x1) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r8, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000008, 0x4810, r9, 0x180000000) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r10 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r9, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r12 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r11, r12, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901"], 0x6) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:52 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:52 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:52 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:52 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0x0, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901"], 0x6) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x0, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x0, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 837.464273] 9pnet: Insufficient options for proto=fd 22:50:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x0, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 837.579067] 9pnet: Insufficient options for proto=fd 22:50:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x0, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 837.687394] 9pnet: Insufficient options for proto=fd 22:50:53 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x0, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="2e2f8167726f75702f737b7a3100", r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x200, 0x0) sendfile(r4, r5, 0x0, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r6 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r6, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r8 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r7, r8, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:53 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:53 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:53 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:53 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 838.137591] 9pnet: Insufficient options for proto=fd 22:50:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x0, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 838.280307] 9pnet: Insufficient options for proto=fd 22:50:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:50:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x0, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 838.416383] 9pnet: Insufficient options for proto=fd 22:50:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x0, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0x0, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 22:50:54 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 22:50:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x0, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0x0, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:54 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:54 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:54 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0x0, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0x0, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0x0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0x0, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0x0, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x0, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f0000000580)=""/205, 0xffffffffffffff26, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) write$FUSE_GETXATTR(r2, &(0x7f0000000200)={0x18, 0x0, 0x5, {0x8001}}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x0, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000380)={0x10f000, 0x4000}) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0xb1) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) accept$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev}, &(0x7f0000000340)=0x10) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:55 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:55 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:55 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xffffff7f00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000380)={0x10f000, 0x4000}) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0xb1) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) accept$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev}, &(0x7f0000000340)=0x10) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0x0, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0x0, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0x0, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0x0, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0x0, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x0, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:56 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:56 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x0, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'dummy0\x00', @ifru_ivalue=0x9dd}}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r2, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f0000000440)='./file0\x00', 0x8001, 0x4, &(0x7f0000000800)=[{&(0x7f0000000480)="245e685c7c4b746bd9540b74d030a5c31a4135585f291a3206abd5d30349e491d7977035fdc1f71a852cc53cd270", 0x2e, 0x200}, {&(0x7f0000000580)="e329b50c591d9aee519ae709097710385a68c50e87e64d8ab145d4603fc106c461a18d5ed932b80d236578535665c1fbd93e2ca188f8a6ccb7dd17553070aaf0f73a19b75c9ba78cd34f626ddb78e6b29518648c378326b9ada1a8991c6cf1f4d6e4956d901cab9e1a4a9ae2d88d4337dd60d760d4020369ff8dd4f5fc99584428eb3091647d7cb7d06f0228a8d267f141989cdd6bc20851245c02620c0f21ec423cd73af5e3883ed14c29b29c4d315cfa98e8a01df300edc6b099dea8bd64ebbc1a44d7eb324e43afbc6344cf4bda4f5edc63e8", 0xd4, 0x15ed}, {&(0x7f00000004c0)="5c3be6b879a01251ff762074027c5dcd1084bda7af01", 0x16, 0x5}, {&(0x7f0000000680)="7221a37e196eca7f4ba8b46ce4b01be30cdf9d712c10011676313305aeff3b181afe6a517b1cf138ce81fb4389abf4a661c08ce839f83533824fc9627aaebe25bedf125cd3224218a900f2529d6325f9724eacc6d3ea78e5c06a5709c4fa32f45260a9cfd794c0f5867d056ca8680855ef235a5665fc417c324ef3", 0x7b, 0xffffffff}], 0x2, &(0x7f0000000880)={[{@attr2='attr2'}, {@ikeep='ikeep'}, {@ikeep='ikeep'}, {@grpquota='grpquota'}, {@logdev={'logdev', 0x3d, './file0'}}, {@grpquota='grpquota'}, {@filestreams='filestreams'}, {@uquota='uquota'}]}) sendfile(r4, r5, &(0x7f0000000040), 0x7fffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x14) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:56 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {}, 0x0, 0x0, 0x0, []}) 22:50:56 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xfdfdffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:56 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x0, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 841.319121] XFS (loop1): Invalid device [./file0], error=-15 22:50:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r2, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x8, &(0x7f0000000600)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x7ff}}, {@cache_mmap='cache=mmap'}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@access_user='access=user'}, {@nodevmap='nodevmap'}, {@version_u='version=9p2000.u'}, {@access_uid={'access', 0x3d, r7}}, {@afid={'afid', 0x3d, 0xffffffff7fffffff}}]}}) sendfile(r4, r5, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x0, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) getgroups(0x6, &(0x7f0000000480)=[0x0, 0xee01, 0xee01, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r2, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r4, r5, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x57, "616045fe49ce43975311019a4def043ba43146e38428b96cea38c2811e8f02f08ca687ed5a0e4f42ea8fd0eb1b66c30f1b42fe80b72e1da2b7ad83f66ceac0c113839a11c67ade25959e80cfd15c5ac046056de7698aa1"}, &(0x7f0000000380)=0x5f) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000440)={r6, 0x3}, 0x8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x10000, 0x0) [ 841.471491] 9pnet: p9_fd_create_unix (11511): problem connecting socket: ./file0: -111 22:50:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x0, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) getgroups(0x6, &(0x7f0000000480)=[0x0, 0xee01, 0xee01, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r2, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r4, r5, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x57, "616045fe49ce43975311019a4def043ba43146e38428b96cea38c2811e8f02f08ca687ed5a0e4f42ea8fd0eb1b66c30f1b42fe80b72e1da2b7ad83f66ceac0c113839a11c67ade25959e80cfd15c5ac046056de7698aa1"}, &(0x7f0000000380)=0x5f) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000440)={r6, 0x3}, 0x8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x10000, 0x0) 22:50:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0x0, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0xe}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:57 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:57 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:57 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0x0, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x200) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000240)={{0x6000, 0xf000, 0x8, 0x1f, 0x2, 0x7, 0x3, 0x3, 0x1, 0x7, 0x5, 0x8}, {0x2, 0x1000, 0xa, 0xfffffffeffffffff, 0x9, 0x40, 0xffffffffffffff05, 0x8, 0xad, 0x9, 0x80000000, 0x5}, {0xf000, 0xf000, 0x1f, 0x6, 0x8, 0x9, 0x7fff, 0xffffffffffffffff, 0x83, 0x3}, {0x4, 0x6000, 0x0, 0x1, 0x1ae0, 0x3, 0xc52f, 0x8, 0x100000000, 0x100, 0x8, 0x7}, {0x4000, 0x4004, 0xf, 0x4, 0x6, 0x4, 0x2, 0x3, 0x1db0, 0x1, 0x4, 0x6}, {0x0, 0x0, 0xf, 0x0, 0x101, 0x7, 0x1, 0x5, 0x6, 0x400, 0x2, 0x3}, {0x1f006, 0x1f000, 0xb, 0x5, 0x8, 0x6, 0x2, 0x4, 0x5, 0x1, 0x1000, 0x82ea}, {0x2001, 0xd000, 0x1f, 0x1, 0x100000000, 0x200, 0x7ff, 0x401, 0x4, 0x80, 0x4, 0x7f}, {0x10000, 0x100000}, {0x100000, 0x2000}, 0x40013, 0x0, 0x2000, 0x400, 0x1, 0xa100, 0x0, [0xbff7, 0x4, 0x4, 0x8]}) read(r1, &(0x7f0000000180)=""/28, 0xffec) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_vif\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @loopback, 0x6}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:50:57 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x0, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x0, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x0, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x0, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x0, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x0, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='memory.events\x00') read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:50:58 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x0, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:58 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:58 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x0, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x0, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x0, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x81, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 22:50:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) sendmsg$unix(r3, &(0x7f0000000900)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="9602da4e24d77ef4aa05669a0f30d855f4833f9bc3b34f76c5d093817e61cdf6529f1414f6b0cad0f4af777531c2c82a934449b2a7515b422d55ec07933dbecc1f509bbf4aba1ce839f24245ab5f5b15fba05bdc03f1489ecc7b97fcd49c190205db385f824aeef16e61a762035f38f0212977f30e567dbd2040e7471cd54832ba85938007d8e51a39fc756fcd957807b90ab2de6ab832db2498eb518e2c4c742da85e4a60dcaedacdc7bae15bb14191f8b15657473e7c310aa6028cf163efec9f77950a13cf27", 0xc7}, {&(0x7f0000000580)="aedb6629846dfb2268d710b53ad19835ebbe188987990001a594c0f59161ca8d1df970986d313859f840297cabbb6fbc3f0d8dbc273a606acf1da5ee3f8abc7689d2708a5af304db30c435445a1b35362388e471553bc982ba63516a156b205fe651503a8545f4d5dc278e638d861f54f81c429f352991768be0418d2a6536e15fc1e1bc6399a50ef8e3fe2502d4b968afb7dc265622a880c1760fc65622414501c201719a6e269ded832abdd7ba86a44d7d95", 0xb3}, {&(0x7f0000000800)="0f0a08c00563d2f37bc613db54db8c601af06b795b3876fde88ba50c09fbda29a558a95a731599359e8e13b3c7b64f32e21878b50459e1a197afe922295a91b11808ca6248ba322683fd74aeecdff343e5982e99737c09e2eb41d5f1c288087ee71678b3608ca17c8542bbd3ba8d74433011e0c2ae59e2f0e75997f9a92620520a596060268c53347166141e1c2e46ad984fc8d3445d9cc9f71606bb7b7756e578e409d7edf37861620953aa369b2521b1744187dc270f2d5dcc0413c50ddad96341f700f34fb8e9fbee3a6042e8cff29e8584028713d0b0acdc6ad6769484f99c805d1cba7c1aacd92002bee8b47b4ba6e7", 0xf2}], 0x3, &(0x7f0000000680)=[@rights={0x30, 0x1, 0x1, [r3, r0, r0, r1, r2, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x4000000}, 0x8000) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000300)={0x0, r3}) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r4, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r7 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000940)) sendfile(r6, r7, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', 0xffffffffffffff9c}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x3, @loopback, 0x7}}, 0x86c, 0x3ff}, 0x90) 22:50:59 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:59 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:59 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xfffffdfd]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:50:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9}, {0xd003, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='memory.events\x00') read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:50:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0x0, 0x107000, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x0, 0x1d, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x0, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x0, 0x8, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x0, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x0, 0x800, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:50:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) fgetxattr(r0, &(0x7f0000000140)=@known='security.SMACK64EXEC\x00', &(0x7f0000000300)=""/94, 0x5e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:00 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000440)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x20, 0x80000000000000, 0x4, 0x15, r1, 0x7f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r2, 0xa}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)) write$nbd(r0, &(0x7f0000000040)={0x67446698, 0x0, 0x1, 0x2, 0x2, "4aee97011d427cb1a85b3b"}, 0x1b) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, &(0x7f0000000100)=0xc) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x7a00) 22:51:00 executing program 7: r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x19) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x18, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, r2, 0x2}, @register_looper], 0x6c, 0x0, &(0x7f0000000140)="37f3cb29ab2949c43f2f29f0eece254bd5f7f5666226a5692b66c8b71beb8f022affb910c0d1966d022c47a227fcc2409ff69c6f34971de82622f5f827e348f20e7aaa2b678bc3d9a1834670098f48efcbb7f93325a74a9fb68db9c0c9bb92aa501efa2f054bd5d02a8d6f40"}) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='memory.events\x00') read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:00 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:00 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:00 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000580)={0x2, 0x4, 0x4, 0x0, 0x21, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_sec_ctx={0x9, 0x18, 0xffffffffffffff53, 0x100000001, 0x3b, "16b5bf5ce551c12a94c1c930c64ca49fe24b579b823632f81be214fe42e8ea138ad1f082c3142ca10fe6b0d08bf7e2c9f56e2c8992b6f3bfebe2af"}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x1, 0x10, 0x4}, @sadb_lifetime={0x4, 0x4, 0x0, 0x30, 0x100000001, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@loopback, 0x9, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0xfd0, @dev={0xfe, 0x80, [], 0x1d}, 0xc4}}]}, 0x108}}, 0x40) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x9, 0xf68, 0x5}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r3, 0x1}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r4, r5, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) sendmsg$key(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000580)={0x2, 0x4, 0x4, 0x0, 0x21, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_sec_ctx={0x9, 0x18, 0xffffffffffffff53, 0x100000001, 0x3b, "16b5bf5ce551c12a94c1c930c64ca49fe24b579b823632f81be214fe42e8ea138ad1f082c3142ca10fe6b0d08bf7e2c9f56e2c8992b6f3bfebe2af"}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x1, 0x10, 0x4}, @sadb_lifetime={0x4, 0x4, 0x0, 0x30, 0x100000001, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@loopback, 0x9, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0xfd0, @dev={0xfe, 0x80, [], 0x1d}, 0xc4}}]}, 0x108}}, 0x40) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x9, 0xf68, 0x5}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r3, 0x1}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r4, r5, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x0, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='memory.events\x00') read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:01 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0xfffffffffffffd9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x0, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:01 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:01 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:01 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000300)=""/154) read(r1, &(0x7f0000000200)=""/28, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x8, 0x0, [{0x3fd, 0x0, 0x9}, {0x4000009e, 0x0, 0x3}, {0x89a, 0x0, 0x5}, {0x933, 0x0, 0x100}, {0x40000080, 0x0, 0x6d4c}, {0xa14, 0x0, 0xcf}, {0xbfe, 0x0, 0x2}, {0xa6d, 0x0, 0xfff}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0xfffffffffffff000, 0x6}, 'port0\x00', 0x8, 0x10000, 0xfffffffffffffffd, 0x3, 0x558, 0x2b1, 0x4, 0x0, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:01 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x0, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x0, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x0, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x0, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x0, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0x0, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x0, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='memory.events\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='memory.events\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:02 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:02 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:02 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf, @tick, 0x0, {0x9, 0x101}, 0xfffffffffffffffc}) 22:51:02 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0x0, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='memory.events\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:02 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0x0, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x0, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x0, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x0, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x0, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7006, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x0, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0xc0045878, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0xc0045878, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:03 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:03 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffc0, 0x210800) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x27, 0x4, 0x3, 0xf3, 0x5}, 0x10) openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x80800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:03 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x0, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:03 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:03 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xffffff7f]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x0, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x0, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) getpid() r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x0, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x0, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x0, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x0, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0x0, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:04 executing program 7: sigaltstack(&(0x7f0000a00000/0x600000)=nil, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x2, 0x0, 0x0, 0x1, 0x1000}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x4400) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000340)=r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x80000001, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='self\x00') read(r1, &(0x7f0000000200)=""/28, 0x1c) sendmsg$key(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020701090600000029bd7000fddbdf25a276826e3eaf1026040800000005000001000000010000004f210000000000001fff0f0000000000b354d4a19ef8e21f4f6c6ecef64e8a30175325b37d200e1d35f0b6ab6022eaacea6ac8d58ce990236654c4f04187141d27d197f40cf32d7deee5fae4c8fc63b1a48a"], 0x30}}, 0x4000) write$P9_RMKNOD(r2, &(0x7f0000000280)={0x14, 0x13, 0x1, {0x8, 0x1, 0x5}}, 0x14) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7e5c2dfd) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0x12, @time={0x0, 0x989680}, 0x9, {0x3, 0x4}, 0x20, 0x0, 0x84}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000480)={0xbf, @tick, 0x0, {0xff}, 0x0, 0xfffffffffffffffc}) move_pages(r0, 0x6, &(0x7f0000000180)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f00000001c0)=[0x10000, 0x7f, 0xe70], &(0x7f0000000240)=[0x0, 0x0], 0x2) 22:51:04 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:04 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfdfdffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) getpid() r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x0, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x0, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000f0ffffff0f000000000000b0a3ab55aeecdbd8ffa9f35f9bad8523cb7495046c779d279774d223a8afe4510ef83bc165bc595cd42751ca2d802dd379453c00dfe1cc8b68138f0c209e8782e4e724ebb77f6eb515066078699450f539888f2d889890c57365b354f85f6d7a75b8625ca5ec552259eee996296d44fd356bc8dd6a66fa6c76f8c8b35b285876cc75df605c257f6c8869366b4a75ef7ca78c6520094adae1df3a3fab8564677bc050359ebef4b9a6de8f9e07942e9a9860a3d0ca2082082d05f5b8808b3aecf403e6fe5b69f0762e17dd5b82a8d977ee79e8f0152a1c74ff0eab6165840e74c11cc8a2b6d738ccbeee7bbd9b771a190574e50e5d852c47876d3833111737f564d5e50738638acc60c87059dde5a55060eac7cb73ff7bdd0ad7359ff8cbfc098c17a05d3b76ca0b3f7314fe2a17ba36812fc342e32c60737f6a4600f39cb6a1a946a90294d54a210beba0c56e189e77b5240cc63ca3275100101d61a1b7821191991d03304dab9a8925d20d00a91603794513d6d550b64d14eed20bb79b87d756c543361602b3cad7"]) getpid() r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x0, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:04 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000400)={0xbf}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000040)={{r1, r2/1000+10000}}, &(0x7f00000000c0)) 22:51:04 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:05 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:05 executing program 7: r0 = getpid() openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400000, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x141) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:05 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:05 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:05 executing program 7: r0 = getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f8b0f000000000000336e65742f6923a7a34a7e73236578092585ce72655f6e6f645973745f4a026e912bec7ebc26fd04c10f0d3d5fd24bb5bd1b42ddeb7b3def87b076813f34a5fd578682d5401e61b8e4976eb22aa52e20f246a31970952ddedc66e6b10e9832", 0x2, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x4e20, 0x80000001, @empty, 0x2}}}, 0x88) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) r3 = getuid() fstat(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001840)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980)=0x0, &(0x7f00000019c0), &(0x7f0000001a00)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001b40)=0xe8) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001d40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000300)="6a0a19d862f21cdbd2a8721e29305fdfee54d3365e4f19bb7c2a23b1e1a93cadb9fe1503f15184c7d9f42bc90a947d54e66647aab753dbaf9ed7b7a8e3166ea16e2ac36c2354ff69c00b050304192972edc2e601466e73b8ebeaa9a96508bb65dec016564e37d5dc603ebb8a0aa68edd500d4cb5a271232de1eae640bd019f98e293e011210ee81e485848419ea33d1f01a7a474e2ad33845ed19605d69581cb16a519211cabf5d3b4639184ebef7bdbcc63d75071", 0xb5}, {&(0x7f0000001480)="de57d211c7ab0ed45afe6d8a1743fe1cc48832c23507c92272bc0198461ec063c76440a276e308e38c4fcd238508392404064e55a86c1c6327bc88b3816f8651bb3c54357c93172113f03c94b6ac1b6ba923f6b61000c5c4629a5d", 0x5b}, {&(0x7f0000000040)}, {&(0x7f00000000c0)="0172fcfac303e0caef0cb52b5f207daed80fe2e09d51c3ca", 0x18}], 0x5, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r2, r2]}], 0xe8, 0x4004}, 0x20000000) 22:51:05 executing program 7: r0 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) sendto(r1, &(0x7f0000000240)="d7b270758f3d5b0ce41161b9fe33fbb3db7e96b37a70e1e3964c7fb7aecc9a487125afe4640b4a418849523a934d195cf5d8dc7a0bff60d2e3f59cc7e21c5bb9b8af289e1781603facc7f2be9c63f529f96e1b44a14b20e95c195d14ce7f6124000e1f84423e43795a1fa84426727ca1d0e1712b39b3ba2ce808595919d9b8c96ad81c3a0ae8663998899dd5db1944e058050e24eaae884f42a65680ff4f3887adb8ecb0b6bbcf7027a053b075177f30b25ce28bc36cc6cbde8eeb91afc3afcd42d80b367535ffb3cb861c5ef5a04695b17593dca6763a5776a59b9aab2c1626fa971af5e7cc95f9561ede7f70", 0xed, 0x8000, &(0x7f0000000340)=@can={0x1d, r2}, 0x80) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000200)=""/28, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x65e2c6ec0d117979, 0x0) timerfd_gettime(r4, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) getpid() r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7005, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7005, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7005, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7005, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:05 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:06 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:06 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:06 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffdfd]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:06 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000140)={0x5, 0x0, 'client1\x00', 0xffffffff80000000, "e1ac019fa15f7fbe", "4e838aad12a2f348232ef516e3e3bb61297c7a2981b9db3cb719f45c3a6fcbd3", 0x70c3e3ce}) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4024700a, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:06 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4024700a, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:06 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:06 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x0, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:06 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:07 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:07 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80002) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) ioctl$VT_RELDISP(r2, 0x5605) 22:51:07 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x0, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:07 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x0, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:07 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x101, 0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6000000000000, 0x0, 0x3ff, 0x100000000000000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x1ff, 0x1, [0x80000001]}, 0xa) read(r2, &(0x7f0000000200)=""/28, 0x870f458f83440495) 22:51:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:08 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:08 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x0, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:08 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x903) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x5a, 0x7, 0x7ff}) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:08 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x105080) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) lseek(r2, 0x0, 0x7) signalfd4(r1, &(0x7f0000000000)={0xff}, 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/190) 22:51:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x0, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x0, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:08 executing program 0 (fault-call:9 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 853.438097] FAULT_INJECTION: forcing a failure. [ 853.438097] name failslab, interval 1, probability 0, space 0, times 0 [ 853.449642] CPU: 0 PID: 12393 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 853.457057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 853.466423] Call Trace: [ 853.469063] dump_stack+0x1c9/0x2b4 [ 853.472704] ? dump_stack_print_info.cold.2+0x52/0x52 [ 853.477942] should_fail.cold.4+0xa/0x11 [ 853.482030] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 853.487179] ? __switch_to_asm+0x40/0x70 [ 853.491251] ? __switch_to_asm+0x34/0x70 [ 853.495320] ? __switch_to_asm+0x40/0x70 [ 853.499400] ? __switch_to_asm+0x34/0x70 [ 853.503484] ? __switch_to_asm+0x40/0x70 [ 853.507550] ? __switch_to_asm+0x34/0x70 [ 853.511625] ? __switch_to_asm+0x34/0x70 [ 853.515706] ? __switch_to_asm+0x40/0x70 [ 853.519785] ? __switch_to_asm+0x40/0x70 [ 853.523862] ? __switch_to_asm+0x34/0x70 [ 853.527955] ? __switch_to_asm+0x40/0x70 [ 853.532023] ? __schedule+0x884/0x1df0 [ 853.535937] ? __sched_text_start+0x8/0x8 [ 853.540102] ? find_held_lock+0x36/0x1c0 [ 853.544185] ? check_same_owner+0x340/0x340 [ 853.548521] __should_failslab+0x124/0x180 [ 853.552778] should_failslab+0x9/0x14 [ 853.556627] __kmalloc_track_caller+0x2ae/0x720 [ 853.561326] ? strncpy_from_user+0x510/0x510 [ 853.565745] ? strndup_user+0x77/0xd0 [ 853.569566] memdup_user+0x2c/0xa0 [ 853.573127] strndup_user+0x77/0xd0 [ 853.576775] ksys_mount+0x3c/0x140 [ 853.580330] __x64_sys_mount+0xbe/0x150 [ 853.584314] do_syscall_64+0x1b9/0x820 [ 853.588209] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 853.593585] ? syscall_return_slowpath+0x5e0/0x5e0 [ 853.598521] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 853.603556] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 853.608590] ? recalc_sigpending_tsk+0x180/0x180 [ 853.613361] ? kasan_check_write+0x14/0x20 [ 853.617627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 853.622483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 853.627679] RIP: 0033:0x457099 [ 853.630887] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 853.649811] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 853.657535] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 853.664808] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 853.672087] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 853.679357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:08 executing program 0 (fault-call:9 fault-nth:1): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:08 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 853.686634] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000000 [ 853.760367] FAULT_INJECTION: forcing a failure. [ 853.760367] name failslab, interval 1, probability 0, space 0, times 0 [ 853.771821] CPU: 1 PID: 12395 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 853.779201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 853.788563] Call Trace: [ 853.791198] dump_stack+0x1c9/0x2b4 [ 853.794863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 853.800097] should_fail.cold.4+0xa/0x11 [ 853.804177] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 853.809276] ? __switch_to_asm+0x40/0x70 [ 853.813327] ? __switch_to_asm+0x34/0x70 [ 853.817389] ? __switch_to_asm+0x40/0x70 [ 853.821456] ? __switch_to_asm+0x34/0x70 [ 853.825503] ? __switch_to_asm+0x40/0x70 [ 853.829555] ? __switch_to_asm+0x34/0x70 [ 853.833621] ? __switch_to_asm+0x34/0x70 [ 853.837711] ? __switch_to_asm+0x40/0x70 [ 853.841776] ? __switch_to_asm+0x40/0x70 [ 853.845833] ? __switch_to_asm+0x34/0x70 [ 853.849922] ? __switch_to_asm+0x40/0x70 [ 853.854010] ? __schedule+0x884/0x1df0 [ 853.857914] ? proc_fail_nth_write+0x9e/0x210 [ 853.862436] ? __sched_text_start+0x8/0x8 [ 853.866572] ? find_held_lock+0x36/0x1c0 [ 853.870646] ? check_same_owner+0x340/0x340 [ 853.875060] ? lock_release+0x9f0/0x9f0 [ 853.879028] ? __check_object_size+0xa3/0x5d7 [ 853.883527] __should_failslab+0x124/0x180 [ 853.887758] should_failslab+0x9/0x14 [ 853.891548] kmem_cache_alloc_trace+0x2b5/0x730 [ 853.896212] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 853.901742] ? _copy_from_user+0xdf/0x150 [ 853.905904] copy_mount_options+0x5f/0x380 [ 853.910147] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 853.915673] ksys_mount+0xd0/0x140 [ 853.919216] __x64_sys_mount+0xbe/0x150 [ 853.923192] do_syscall_64+0x1b9/0x820 [ 853.927089] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 853.932545] ? syscall_return_slowpath+0x5e0/0x5e0 [ 853.937475] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 853.942540] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 853.947569] ? recalc_sigpending_tsk+0x180/0x180 [ 853.952317] ? kasan_check_write+0x14/0x20 [ 853.956559] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 853.961395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 853.966588] RIP: 0033:0x457099 [ 853.969790] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 853.988696] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 853.996424] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 854.003704] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 22:51:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x0, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040), 0xfd71) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:09 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:09 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) recvfrom$inet(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x40, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) pipe2(&(0x7f0000000180), 0x80000) [ 854.010979] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 854.018256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 854.025534] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000001 22:51:09 executing program 0 (fault-call:9 fault-nth:2): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:09 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xffffff7f00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:09 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 854.227285] FAULT_INJECTION: forcing a failure. [ 854.227285] name failslab, interval 1, probability 0, space 0, times 0 [ 854.238676] CPU: 1 PID: 12432 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 854.246051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 854.255417] Call Trace: [ 854.258019] dump_stack+0x1c9/0x2b4 [ 854.261662] ? dump_stack_print_info.cold.2+0x52/0x52 [ 854.266900] should_fail.cold.4+0xa/0x11 [ 854.270978] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 854.276089] ? __switch_to_asm+0x40/0x70 [ 854.280180] ? __switch_to_asm+0x34/0x70 [ 854.284249] ? __switch_to_asm+0x40/0x70 [ 854.288315] ? __switch_to_asm+0x34/0x70 [ 854.292386] ? __switch_to_asm+0x40/0x70 [ 854.296453] ? __switch_to_asm+0x34/0x70 [ 854.300520] ? __switch_to_asm+0x34/0x70 [ 854.304588] ? __switch_to_asm+0x40/0x70 [ 854.308656] ? __switch_to_asm+0x40/0x70 [ 854.312720] ? __switch_to_asm+0x34/0x70 [ 854.316782] ? __switch_to_asm+0x40/0x70 [ 854.320853] ? __schedule+0x884/0x1df0 [ 854.324756] ? __sched_text_start+0x8/0x8 [ 854.328919] ? find_held_lock+0x36/0x1c0 [ 854.333100] ? deregister_atm_ioctl+0x208/0x2f0 [ 854.337798] ? check_same_owner+0x340/0x340 [ 854.342128] ? save_stack+0xa9/0xd0 [ 854.345768] __should_failslab+0x124/0x180 [ 854.350012] should_failslab+0x9/0x14 [ 854.354081] kmem_cache_alloc+0x29c/0x710 [ 854.358243] getname_flags+0xd0/0x5a0 [ 854.362058] user_path_at_empty+0x2d/0x50 [ 854.366217] do_mount+0x17a/0x30e0 [ 854.369763] ? kmem_cache_alloc_trace+0x275/0x730 [ 854.374615] ? copy_mount_string+0x40/0x40 [ 854.378857] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 854.383637] ? retint_kernel+0x10/0x10 [ 854.387536] ? copy_mount_options+0x1e3/0x380 [ 854.392042] ? write_comp_data+0x6c/0x70 [ 854.396118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 854.401663] ? copy_mount_options+0x285/0x380 [ 854.406167] ksys_mount+0x12d/0x140 [ 854.409803] __x64_sys_mount+0xbe/0x150 [ 854.413789] do_syscall_64+0x1b9/0x820 [ 854.417678] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 854.423048] ? syscall_return_slowpath+0x5e0/0x5e0 [ 854.427978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 854.432826] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 854.437845] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 854.442868] ? prepare_exit_to_usermode+0x291/0x3b0 [ 854.447912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 854.452771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 854.457960] RIP: 0033:0x457099 22:51:09 executing program 0 (fault-call:9 fault-nth:3): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 854.461157] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 854.480060] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 854.487776] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 854.495061] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 854.502328] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 854.509598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 854.516884] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000002 [ 854.602882] FAULT_INJECTION: forcing a failure. [ 854.602882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 854.614775] CPU: 0 PID: 12445 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 854.622149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 854.631511] Call Trace: [ 854.634122] dump_stack+0x1c9/0x2b4 [ 854.637766] ? dump_stack_print_info.cold.2+0x52/0x52 [ 854.642985] ? do_raw_spin_lock+0xc1/0x200 [ 854.647219] ? graph_lock+0x170/0x170 [ 854.651045] should_fail.cold.4+0xa/0x11 [ 854.655132] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 854.660241] ? find_held_lock+0x36/0x1c0 [ 854.664319] ? _raw_spin_unlock_irq+0x27/0x70 [ 854.668824] ? _raw_spin_unlock_irq+0x27/0x70 [ 854.673331] ? lockdep_hardirqs_on+0x421/0x5c0 [ 854.677946] ? trace_hardirqs_on+0xbd/0x2c0 [ 854.682274] ? kasan_check_read+0x11/0x20 [ 854.687336] ? finish_task_switch+0x1d3/0x870 [ 854.691834] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 854.696951] ? compat_start_thread+0x80/0x80 [ 854.701388] ? _raw_spin_unlock_irq+0x27/0x70 [ 854.705929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 854.711487] ? should_fail+0x246/0xd86 [ 854.715398] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 854.720518] ? __switch_to_asm+0x40/0x70 [ 854.724592] ? __switch_to_asm+0x34/0x70 [ 854.728665] ? __switch_to_asm+0x40/0x70 [ 854.732746] __alloc_pages_nodemask+0x365/0xd10 [ 854.737433] ? __switch_to_asm+0x34/0x70 [ 854.741512] ? __switch_to_asm+0x40/0x70 [ 854.745595] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 854.750627] ? __sched_text_start+0x8/0x8 [ 854.754777] ? find_held_lock+0x36/0x1c0 [ 854.758923] ? ieee80211_data_to_8023_exthdr+0xfb8/0x10b0 [ 854.764495] ? trace_hardirqs_off+0xb8/0x2b0 [ 854.768923] cache_grow_begin+0x91/0x710 [ 854.772994] kmem_cache_alloc+0x63a/0x710 [ 854.777165] getname_flags+0xd0/0x5a0 [ 854.780987] user_path_at_empty+0x2d/0x50 [ 854.785142] do_mount+0x17a/0x30e0 [ 854.788786] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 854.794229] ? copy_mount_string+0x40/0x40 [ 854.798464] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 854.803216] ? retint_kernel+0x10/0x10 [ 854.807114] ? copy_mount_options+0x1f0/0x380 [ 854.811619] ? copy_mount_options+0x1f6/0x380 [ 854.816133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 854.821687] ? copy_mount_options+0x285/0x380 [ 854.826202] ksys_mount+0x12d/0x140 [ 854.829846] __x64_sys_mount+0xbe/0x150 [ 854.833836] do_syscall_64+0x1b9/0x820 [ 854.837734] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 854.843109] ? syscall_return_slowpath+0x5e0/0x5e0 [ 854.848053] ? trace_hardirqs_off_thunk+0x1a/0x1c 22:51:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x0, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 854.852924] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 854.857960] ? prepare_exit_to_usermode+0x291/0x3b0 [ 854.863005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 854.867862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 854.873072] RIP: 0033:0x457099 [ 854.876274] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 854.895199] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 22:51:09 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 854.902923] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 854.910195] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 854.917461] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 854.924730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 854.932165] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000003 22:51:10 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f00000001c0)=""/11, 0xb}], 0x6, &(0x7f00000003c0)=""/26, 0x1a, 0x80}, 0x40000102) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='yam0\x00') r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0xb0f) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:10 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:10 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:10 executing program 0 (fault-call:9 fault-nth:4): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 855.186514] FAULT_INJECTION: forcing a failure. [ 855.186514] name failslab, interval 1, probability 0, space 0, times 0 [ 855.197991] CPU: 1 PID: 12484 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 855.205357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 855.214704] Call Trace: [ 855.217298] dump_stack+0x1c9/0x2b4 [ 855.220948] ? dump_stack_print_info.cold.2+0x52/0x52 [ 855.226167] should_fail.cold.4+0xa/0x11 [ 855.230257] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 855.235380] ? print_usage_bug+0xc0/0xc0 [ 855.239466] ? rcu_is_watching+0x8c/0x150 [ 855.243636] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 855.248315] ? is_bpf_text_address+0xd7/0x170 [ 855.252825] ? find_held_lock+0x36/0x1c0 [ 855.256934] ? check_same_owner+0x340/0x340 [ 855.261264] ? __kasan_slab_free+0x11a/0x170 [ 855.265690] ? kasan_slab_free+0xe/0x10 [ 855.269672] ? kmem_cache_free+0x86/0x280 [ 855.273830] ? rcu_note_context_switch+0x680/0x680 [ 855.278759] ? do_mount+0x17a/0x30e0 [ 855.282490] ? ksys_mount+0x12d/0x140 [ 855.286317] __should_failslab+0x124/0x180 [ 855.290562] should_failslab+0x9/0x14 [ 855.294365] kmem_cache_alloc+0x29c/0x710 [ 855.298539] ? kasan_check_write+0x14/0x20 [ 855.302802] alloc_vfsmnt+0xe8/0x9a0 [ 855.306539] ? m_stop+0x20/0x20 [ 855.309828] ? graph_lock+0x170/0x170 [ 855.313638] ? rcu_pm_notify+0xc0/0xc0 [ 855.317549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 855.323111] ? refcount_sub_and_test_checked+0x21a/0x350 [ 855.328569] ? find_held_lock+0x36/0x1c0 [ 855.332653] ? lock_downgrade+0x8f0/0x8f0 [ 855.336807] ? lock_release+0x9f0/0x9f0 [ 855.340790] ? apparmor_cred_prepare+0x590/0x590 [ 855.345571] vfs_kern_mount.part.35+0x90/0x4f0 [ 855.350179] ? may_umount+0xb0/0xb0 [ 855.353816] ? _raw_read_unlock+0x22/0x30 [ 855.357979] ? __get_fs_type+0x97/0xc0 [ 855.361902] do_mount+0x581/0x30e0 [ 855.365466] ? kmem_cache_alloc_trace+0x275/0x730 [ 855.370329] ? copy_mount_string+0x40/0x40 [ 855.374565] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 855.379325] ? retint_kernel+0x10/0x10 [ 855.383234] ? copy_mount_options+0x1e3/0x380 [ 855.387746] ? copy_mount_options+0x1f0/0x380 [ 855.392260] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 855.397125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 855.402679] ? copy_mount_options+0x285/0x380 [ 855.407194] ksys_mount+0x12d/0x140 [ 855.410842] __x64_sys_mount+0xbe/0x150 [ 855.414833] do_syscall_64+0x1b9/0x820 [ 855.418729] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 855.424098] ? syscall_return_slowpath+0x5e0/0x5e0 [ 855.429034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 855.433903] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 855.438949] ? prepare_exit_to_usermode+0x291/0x3b0 [ 855.443997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 855.448861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.454066] RIP: 0033:0x457099 [ 855.457259] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 855.476172] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 22:51:10 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 855.483912] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 855.491197] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 855.498481] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 855.505768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 855.513056] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000004 22:51:10 executing program 0 (fault-call:9 fault-nth:5): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 855.616774] FAULT_INJECTION: forcing a failure. [ 855.616774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 855.628883] CPU: 0 PID: 12496 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 855.636273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 855.645615] Call Trace: [ 855.648213] dump_stack+0x1c9/0x2b4 [ 855.651846] ? dump_stack_print_info.cold.2+0x52/0x52 [ 855.657035] ? rcu_pm_notify+0xc0/0xc0 [ 855.660949] should_fail.cold.4+0xa/0x11 [ 855.665021] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 855.670130] ? graph_lock+0x170/0x170 [ 855.673955] ? pcpu_balance_workfn+0x1690/0x1690 [ 855.678736] ? find_held_lock+0x36/0x1c0 [ 855.682836] ? check_same_owner+0x340/0x340 [ 855.687166] ? rcu_note_context_switch+0x680/0x680 [ 855.692104] ? __init_waitqueue_head+0x9e/0x150 [ 855.696835] __alloc_pages_nodemask+0x365/0xd10 [ 855.701527] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 855.706554] ? graph_lock+0x170/0x170 [ 855.710364] ? rcu_pm_notify+0xc0/0xc0 [ 855.714286] ? find_held_lock+0x36/0x1c0 [ 855.718378] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 855.723957] alloc_pages_current+0x10c/0x210 [ 855.728398] get_zeroed_page+0x14/0x50 [ 855.732305] mount_fs+0x210/0x328 [ 855.735787] vfs_kern_mount.part.35+0xdc/0x4f0 [ 855.740393] ? may_umount+0xb0/0xb0 [ 855.744044] ? _raw_read_unlock+0x22/0x30 [ 855.748212] ? __get_fs_type+0x97/0xc0 [ 855.752122] do_mount+0x581/0x30e0 [ 855.755681] ? kmem_cache_alloc_trace+0x275/0x730 [ 855.760532] ? copy_mount_string+0x40/0x40 [ 855.764786] ? copy_mount_options+0x5f/0x380 [ 855.769216] ? rcu_read_lock_sched_held+0x108/0x120 [ 855.774249] ? kmem_cache_alloc_trace+0x324/0x730 [ 855.779116] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 855.784672] ? _copy_from_user+0xdf/0x150 [ 855.788841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 855.794386] ? copy_mount_options+0x285/0x380 [ 855.798912] ksys_mount+0x12d/0x140 [ 855.802551] __x64_sys_mount+0xbe/0x150 [ 855.806551] do_syscall_64+0x1b9/0x820 [ 855.810453] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 22:51:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x0, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="89a977c9eade012e36a000395f981647d645d7807cee9d1e952dd4f300"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000108]}) socketpair(0x0, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000240)=""/198) r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r6, &(0x7f0000000200)=""/28, 0x1c) [ 855.815829] ? syscall_return_slowpath+0x5e0/0x5e0 [ 855.820769] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 855.825796] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 855.830816] ? recalc_sigpending_tsk+0x180/0x180 [ 855.835583] ? kasan_check_write+0x14/0x20 [ 855.839839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 855.844700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 855.849903] RIP: 0033:0x457099 22:51:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 855.853110] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 855.872019] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 855.879743] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 855.887021] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 855.894301] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 855.901577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 855.908856] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000005 22:51:11 executing program 0 (fault-call:9 fault-nth:6): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:11 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:11 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 856.088448] FAULT_INJECTION: forcing a failure. [ 856.088448] name failslab, interval 1, probability 0, space 0, times 0 [ 856.099944] CPU: 1 PID: 12528 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 856.107325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.116687] Call Trace: [ 856.119294] dump_stack+0x1c9/0x2b4 [ 856.122956] ? dump_stack_print_info.cold.2+0x52/0x52 [ 856.128166] ? pcpu_balance_workfn+0x1690/0x1690 [ 856.132955] should_fail.cold.4+0xa/0x11 [ 856.137041] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 856.142179] ? rcu_is_watching+0x8c/0x150 [ 856.146369] ? rcu_pm_notify+0xc0/0xc0 [ 856.150303] ? find_held_lock+0x36/0x1c0 [ 856.154415] ? check_same_owner+0x340/0x340 [ 856.158762] ? rcu_note_context_switch+0x680/0x680 [ 856.163723] __should_failslab+0x124/0x180 [ 856.167986] should_failslab+0x9/0x14 [ 856.171810] kmem_cache_alloc_trace+0x2b5/0x730 [ 856.176496] v9fs_mount+0x61/0x900 [ 856.180069] ? alloc_pages_current+0x114/0x210 [ 856.184657] mount_fs+0xae/0x328 [ 856.188030] vfs_kern_mount.part.35+0xdc/0x4f0 [ 856.192608] ? may_umount+0xb0/0xb0 [ 856.196224] ? _raw_read_unlock+0x22/0x30 [ 856.200375] ? __get_fs_type+0x97/0xc0 [ 856.204275] do_mount+0x581/0x30e0 [ 856.207848] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 856.213330] ? copy_mount_string+0x40/0x40 [ 856.217585] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 856.222359] ? retint_kernel+0x10/0x10 [ 856.226259] ? copy_mount_options+0x1f0/0x380 [ 856.230764] ? copy_mount_options+0x202/0x380 [ 856.235252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 856.240791] ? copy_mount_options+0x285/0x380 [ 856.245304] ksys_mount+0x12d/0x140 [ 856.248950] __x64_sys_mount+0xbe/0x150 [ 856.252944] do_syscall_64+0x1b9/0x820 [ 856.256836] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 856.262196] ? syscall_return_slowpath+0x5e0/0x5e0 [ 856.267123] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 856.272141] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 856.277157] ? recalc_sigpending_tsk+0x180/0x180 [ 856.281932] ? kasan_check_write+0x14/0x20 [ 856.286172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 856.291011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 856.296205] RIP: 0033:0x457099 [ 856.299398] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 856.318322] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 856.326043] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 22:51:11 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 856.333305] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 856.340575] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 856.347853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 856.355131] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000006 22:51:11 executing program 0 (fault-call:9 fault-nth:7): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 856.455636] FAULT_INJECTION: forcing a failure. [ 856.455636] name failslab, interval 1, probability 0, space 0, times 0 [ 856.467091] CPU: 1 PID: 12547 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 856.474467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.483841] Call Trace: [ 856.486473] dump_stack+0x1c9/0x2b4 [ 856.490141] ? dump_stack_print_info.cold.2+0x52/0x52 [ 856.495350] ? graph_lock+0x170/0x170 [ 856.499178] should_fail.cold.4+0xa/0x11 [ 856.503256] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 856.508365] ? find_held_lock+0x36/0x1c0 [ 856.512429] ? lock_downgrade+0x8f0/0x8f0 [ 856.516588] ? find_held_lock+0x36/0x1c0 [ 856.520681] ? krb5_encrypt+0x4e8/0x690 [ 856.524685] ? check_same_owner+0x340/0x340 [ 856.529021] ? unwind_get_return_address+0x61/0xa0 [ 856.533974] ? rcu_note_context_switch+0x680/0x680 [ 856.538942] __should_failslab+0x124/0x180 [ 856.543188] should_failslab+0x9/0x14 [ 856.547007] __kmalloc_track_caller+0x2ae/0x720 [ 856.551681] ? save_stack+0xa9/0xd0 [ 856.555321] ? save_stack+0x43/0xd0 [ 856.558965] ? kasan_kmalloc+0xc4/0xe0 [ 856.562864] ? kmem_cache_alloc_trace+0x152/0x730 [ 856.567725] ? mount_fs+0xae/0x328 [ 856.571272] ? v9fs_session_init+0xdd/0x1a80 [ 856.575702] kstrdup+0x39/0x70 [ 856.578933] v9fs_session_init+0xdd/0x1a80 [ 856.583193] ? find_held_lock+0x36/0x1c0 [ 856.587265] ? krb5_encrypt+0x4e8/0x690 [ 856.591264] ? v9fs_show_options+0x7e0/0x7e0 [ 856.595689] ? kmem_cache_alloc_trace+0x275/0x730 [ 856.600554] ? kasan_check_read+0x11/0x20 [ 856.604713] ? rcu_is_watching+0x8c/0x150 [ 856.608874] ? trace_hardirqs_on+0xbd/0x2c0 [ 856.613222] ? rcu_pm_notify+0xc0/0xc0 [ 856.617133] ? v9fs_mount+0x61/0x900 [ 856.620868] ? rcu_read_lock_sched_held+0x108/0x120 [ 856.625926] ? kmem_cache_alloc_trace+0x324/0x730 [ 856.630798] v9fs_mount+0x7c/0x900 [ 856.634387] ? alloc_pages_current+0x114/0x210 [ 856.639027] mount_fs+0xae/0x328 [ 856.642414] vfs_kern_mount.part.35+0xdc/0x4f0 [ 856.647017] ? may_umount+0xb0/0xb0 [ 856.650656] ? _raw_read_unlock+0x22/0x30 [ 856.654806] ? __get_fs_type+0x97/0xc0 [ 856.658700] do_mount+0x581/0x30e0 [ 856.662239] ? kmem_cache_alloc_trace+0x275/0x730 [ 856.667097] ? copy_mount_string+0x40/0x40 [ 856.671358] ? copy_mount_options+0x5f/0x380 [ 856.675784] ? rcu_read_lock_sched_held+0x108/0x120 [ 856.680804] ? kmem_cache_alloc_trace+0x324/0x730 [ 856.685684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 856.691682] ? copy_mount_options+0x285/0x380 [ 856.696199] ksys_mount+0x12d/0x140 [ 856.699842] __x64_sys_mount+0xbe/0x150 [ 856.703825] do_syscall_64+0x1b9/0x820 [ 856.707717] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 856.713091] ? syscall_return_slowpath+0x5e0/0x5e0 [ 856.718022] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 856.723053] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 856.728072] ? recalc_sigpending_tsk+0x180/0x180 [ 856.732841] ? kasan_check_write+0x14/0x20 [ 856.737089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 856.741948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 856.747138] RIP: 0033:0x457099 [ 856.750321] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 856.769222] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 856.776954] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 856.784229] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 856.791506] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 856.798783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:11 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 856.806064] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000007 22:51:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x0, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:11 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0xc) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@xdp, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x59, "95ffcef0730efe5461ad5953392abd8e2f2430e38bd79cfbdca8e658efb0f571f65bcad7e2e36c4f6160010dc2ca580d4fd6195226b3334785497a328b68cff6c99693225e1b30b45cb65c30bc9d2a86673ef9f28628f9fe27"}, &(0x7f00000002c0)=0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x2, 0x4, 0xffffffff, 0x0, 0xe992}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480)=@int=0xe66, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000400)={0xbf}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8, 0x3, 0x60a]}, &(0x7f00000000c0)=0xa) 22:51:11 executing program 0 (fault-call:9 fault-nth:8): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 857.005537] FAULT_INJECTION: forcing a failure. [ 857.005537] name failslab, interval 1, probability 0, space 0, times 0 [ 857.017034] CPU: 1 PID: 12569 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 857.024420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.033781] Call Trace: [ 857.036374] dump_stack+0x1c9/0x2b4 [ 857.039996] ? dump_stack_print_info.cold.2+0x52/0x52 [ 857.045175] ? graph_lock+0x170/0x170 [ 857.048991] should_fail.cold.4+0xa/0x11 [ 857.053046] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 857.058151] ? find_held_lock+0x36/0x1c0 [ 857.062207] ? lock_downgrade+0x8f0/0x8f0 [ 857.066346] ? find_held_lock+0x36/0x1c0 [ 857.070438] ? check_same_owner+0x340/0x340 [ 857.074784] ? unwind_get_return_address+0x61/0xa0 [ 857.079737] ? rcu_note_context_switch+0x680/0x680 [ 857.084695] __should_failslab+0x124/0x180 [ 857.088952] should_failslab+0x9/0x14 [ 857.092771] __kmalloc_track_caller+0x2ae/0x720 [ 857.097457] ? save_stack+0xa9/0xd0 [ 857.101102] ? save_stack+0x43/0xd0 [ 857.104746] ? kasan_kmalloc+0xc4/0xe0 [ 857.108639] ? kmem_cache_alloc_trace+0x152/0x730 [ 857.113485] ? mount_fs+0xae/0x328 [ 857.117018] ? v9fs_session_init+0xdd/0x1a80 [ 857.121437] kstrdup+0x39/0x70 [ 857.124624] v9fs_session_init+0xdd/0x1a80 [ 857.128850] ? find_held_lock+0x36/0x1c0 [ 857.132942] ? v9fs_show_options+0x7e0/0x7e0 [ 857.137365] ? kmem_cache_alloc_trace+0x275/0x730 [ 857.142198] ? kasan_check_read+0x11/0x20 [ 857.146346] ? rcu_is_watching+0x8c/0x150 [ 857.150513] ? trace_hardirqs_on+0xbd/0x2c0 [ 857.154847] ? rcu_pm_notify+0xc0/0xc0 [ 857.158767] ? v9fs_mount+0x61/0x900 [ 857.162480] ? rcu_read_lock_sched_held+0x108/0x120 [ 857.167497] ? kmem_cache_alloc_trace+0x324/0x730 [ 857.172366] v9fs_mount+0x7c/0x900 [ 857.175936] ? alloc_pages_current+0x114/0x210 [ 857.180524] mount_fs+0xae/0x328 [ 857.183910] vfs_kern_mount.part.35+0xdc/0x4f0 [ 857.188506] ? may_umount+0xb0/0xb0 [ 857.192142] ? _raw_read_unlock+0x22/0x30 [ 857.196293] ? __get_fs_type+0x97/0xc0 [ 857.200182] do_mount+0x581/0x30e0 [ 857.203734] ? kmem_cache_alloc_trace+0x275/0x730 [ 857.208592] ? copy_mount_string+0x40/0x40 [ 857.212842] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 857.217611] ? retint_kernel+0x10/0x10 [ 857.221505] ? copy_mount_options+0x1f0/0x380 [ 857.225994] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 857.230842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 857.236389] ? copy_mount_options+0x285/0x380 [ 857.240919] ksys_mount+0x12d/0x140 [ 857.244562] __x64_sys_mount+0xbe/0x150 [ 857.248550] do_syscall_64+0x1b9/0x820 [ 857.252461] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 857.257832] ? syscall_return_slowpath+0x5e0/0x5e0 [ 857.262768] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 857.267787] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 857.272816] ? recalc_sigpending_tsk+0x180/0x180 [ 857.277571] ? kasan_check_write+0x14/0x20 [ 857.281808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 857.286653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 857.291837] RIP: 0033:0x457099 [ 857.295043] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 857.313948] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 857.321647] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 857.328917] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 857.336195] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 857.343465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:12 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 857.350737] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000008 22:51:12 executing program 0 (fault-call:9 fault-nth:9): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 857.448466] FAULT_INJECTION: forcing a failure. [ 857.448466] name failslab, interval 1, probability 0, space 0, times 0 [ 857.459870] CPU: 0 PID: 12591 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 857.467264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.476625] Call Trace: [ 857.479238] dump_stack+0x1c9/0x2b4 [ 857.482882] ? dump_stack_print_info.cold.2+0x52/0x52 [ 857.488111] ? __kernel_text_address+0xd/0x40 [ 857.492632] ? unwind_get_return_address+0x61/0xa0 [ 857.497585] should_fail.cold.4+0xa/0x11 [ 857.501670] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 857.506798] ? save_stack+0x43/0xd0 [ 857.510435] ? kasan_kmalloc+0xc4/0xe0 [ 857.514327] ? __kmalloc_track_caller+0x14a/0x720 [ 857.519186] ? kstrdup+0x39/0x70 [ 857.522561] ? v9fs_session_init+0xdd/0x1a80 [ 857.527032] ? v9fs_mount+0x7c/0x900 [ 857.530764] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 857.535525] ? do_mount+0x581/0x30e0 [ 857.539240] ? ksys_mount+0x12d/0x140 [ 857.543053] ? __x64_sys_mount+0xbe/0x150 [ 857.547212] ? do_syscall_64+0x1b9/0x820 [ 857.551295] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 857.556678] ? find_held_lock+0x36/0x1c0 [ 857.560768] ? check_same_owner+0x340/0x340 [ 857.565095] ? trace_hardirqs_on+0xbd/0x2c0 [ 857.569416] ? rcu_note_context_switch+0x680/0x680 [ 857.574351] __should_failslab+0x124/0x180 [ 857.578590] should_failslab+0x9/0x14 [ 857.582422] __kmalloc_track_caller+0x2ae/0x720 [ 857.587110] ? save_stack+0xa9/0xd0 [ 857.590759] ? save_stack+0x43/0xd0 [ 857.594390] ? kasan_kmalloc+0xc4/0xe0 [ 857.598284] ? kmem_cache_alloc_trace+0x152/0x730 [ 857.603144] ? v9fs_session_init+0x115/0x1a80 [ 857.607647] kstrdup+0x39/0x70 [ 857.610850] v9fs_session_init+0x115/0x1a80 [ 857.615203] ? find_held_lock+0x36/0x1c0 [ 857.619288] ? v9fs_show_options+0x7e0/0x7e0 [ 857.623710] ? kmem_cache_alloc_trace+0x275/0x730 [ 857.628566] ? kasan_check_read+0x11/0x20 [ 857.632713] ? rcu_is_watching+0x8c/0x150 [ 857.636872] ? trace_hardirqs_on+0xbd/0x2c0 [ 857.641207] ? rcu_pm_notify+0xc0/0xc0 [ 857.645104] ? v9fs_mount+0x61/0x900 [ 857.648825] ? rcu_read_lock_sched_held+0x108/0x120 [ 857.654425] ? kmem_cache_alloc_trace+0x324/0x730 [ 857.659275] v9fs_mount+0x7c/0x900 [ 857.662829] ? alloc_pages_current+0x114/0x210 [ 857.667422] mount_fs+0xae/0x328 [ 857.670823] vfs_kern_mount.part.35+0xdc/0x4f0 [ 857.675421] ? may_umount+0xb0/0xb0 [ 857.679060] ? _raw_read_unlock+0x22/0x30 [ 857.683222] ? __get_fs_type+0x97/0xc0 [ 857.687126] do_mount+0x581/0x30e0 [ 857.690674] ? kmem_cache_alloc_trace+0x275/0x730 [ 857.695548] ? copy_mount_string+0x40/0x40 [ 857.699801] ? copy_mount_options+0x5f/0x380 [ 857.704233] ? rcu_read_lock_sched_held+0x108/0x120 [ 857.709276] ? kmem_cache_alloc_trace+0x324/0x730 [ 857.714133] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 857.719688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 857.725239] ? copy_mount_options+0x285/0x380 [ 857.729749] ksys_mount+0x12d/0x140 [ 857.733377] __x64_sys_mount+0xbe/0x150 [ 857.737369] do_syscall_64+0x1b9/0x820 [ 857.741271] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 857.746645] ? syscall_return_slowpath+0x5e0/0x5e0 [ 857.751590] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 857.756620] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 857.761651] ? recalc_sigpending_tsk+0x180/0x180 [ 857.766419] ? kasan_check_write+0x14/0x20 [ 857.770670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 857.775530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 857.780717] RIP: 0033:0x457099 22:51:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:12 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 857.783920] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 857.802832] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 857.810554] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 857.817811] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 857.825074] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 857.832355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 857.839628] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000009 22:51:12 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:12 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x1, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000340)={0x3ff, 0x101, 0x2, 0xfffffffffffffffb, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8000, 0x80000001, 0x8, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x52, "6bd302a4eeae0d5e1e69ffef366acc790b20adc2569c4a913dda7514493408e810f4460961911d214fea97935c55f4450f89de5ac4f703d0c1163719f09a7af33f0a2039fe1156d1d675936bf7f1dffdbadb"}, &(0x7f0000000300)=0x5a) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/130, 0x82) 22:51:12 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:13 executing program 0 (fault-call:9 fault-nth:10): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x0, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 858.061860] FAULT_INJECTION: forcing a failure. [ 858.061860] name failslab, interval 1, probability 0, space 0, times 0 [ 858.073272] CPU: 1 PID: 12626 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 858.080658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.090001] Call Trace: [ 858.092584] dump_stack+0x1c9/0x2b4 [ 858.096208] ? dump_stack_print_info.cold.2+0x52/0x52 [ 858.101394] ? kernel_text_address+0x79/0xf0 [ 858.105804] ? __kernel_text_address+0xd/0x40 [ 858.110294] should_fail.cold.4+0xa/0x11 [ 858.114351] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 858.119487] ? save_stack+0xa9/0xd0 [ 858.123131] ? save_stack+0x43/0xd0 [ 858.126749] ? kasan_kmalloc+0xc4/0xe0 [ 858.130626] ? kmem_cache_alloc_trace+0x152/0x730 [ 858.135471] ? v9fs_session_init+0x21a/0x1a80 [ 858.139968] ? v9fs_mount+0x7c/0x900 [ 858.143682] ? mount_fs+0xae/0x328 [ 858.147215] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 858.151960] ? do_mount+0x581/0x30e0 [ 858.155667] ? ksys_mount+0x12d/0x140 [ 858.159470] ? __x64_sys_mount+0xbe/0x150 [ 858.163607] ? do_syscall_64+0x1b9/0x820 [ 858.167679] ? find_held_lock+0x36/0x1c0 [ 858.171749] ? check_same_owner+0x340/0x340 [ 858.176070] ? kasan_check_read+0x11/0x20 [ 858.180222] ? rcu_is_watching+0x8c/0x150 [ 858.184357] ? rcu_note_context_switch+0x680/0x680 [ 858.189272] ? rcu_pm_notify+0xc0/0xc0 [ 858.193156] __should_failslab+0x124/0x180 [ 858.197395] should_failslab+0x9/0x14 [ 858.201209] kmem_cache_alloc_trace+0x2b5/0x730 [ 858.205867] ? kmem_cache_alloc_trace+0x324/0x730 [ 858.210722] ? __lockdep_init_map+0x105/0x590 [ 858.215207] ? kasan_kmalloc+0xc4/0xe0 [ 858.219167] p9_idpool_create+0x42/0x190 [ 858.223234] p9_client_create+0x2e0/0x159b [ 858.227500] ? find_held_lock+0x36/0x1c0 [ 858.231589] ? p9_client_read+0xbf0/0xbf0 [ 858.235737] ? __kmalloc_track_caller+0x26e/0x720 [ 858.240578] ? __lockdep_init_map+0x105/0x590 [ 858.245058] ? lockdep_init_map+0x9/0x10 [ 858.249106] ? kasan_check_write+0x14/0x20 [ 858.253328] ? __init_rwsem+0x1cc/0x2a0 [ 858.257304] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 858.262326] ? rcu_read_lock_sched_held+0x108/0x120 [ 858.267330] ? __kmalloc_track_caller+0x590/0x720 [ 858.272168] ? save_stack+0xa9/0xd0 [ 858.275781] ? save_stack+0x43/0xd0 [ 858.279411] ? kasan_kmalloc+0xc4/0xe0 [ 858.283293] ? kmem_cache_alloc_trace+0x152/0x730 [ 858.288137] ? memcpy+0x45/0x50 [ 858.291427] v9fs_session_init+0x21a/0x1a80 [ 858.295736] ? find_held_lock+0x36/0x1c0 [ 858.299788] ? v9fs_show_options+0x7e0/0x7e0 [ 858.304183] ? kmem_cache_alloc_trace+0x275/0x730 [ 858.309028] ? kasan_check_read+0x11/0x20 [ 858.313189] ? rcu_is_watching+0x8c/0x150 [ 858.317337] ? trace_hardirqs_on+0xbd/0x2c0 [ 858.321644] ? rcu_pm_notify+0xc0/0xc0 [ 858.325539] ? v9fs_mount+0x61/0x900 [ 858.329261] ? rcu_read_lock_sched_held+0x108/0x120 [ 858.334277] ? kmem_cache_alloc_trace+0x324/0x730 [ 858.339128] v9fs_mount+0x7c/0x900 [ 858.342681] ? alloc_pages_current+0x114/0x210 [ 858.347274] mount_fs+0xae/0x328 [ 858.350651] vfs_kern_mount.part.35+0xdc/0x4f0 [ 858.355251] ? may_umount+0xb0/0xb0 [ 858.358887] ? _raw_read_unlock+0x22/0x30 [ 858.363060] ? __get_fs_type+0x97/0xc0 [ 858.366961] do_mount+0x581/0x30e0 [ 858.370516] ? kmem_cache_alloc_trace+0x275/0x730 [ 858.375380] ? copy_mount_string+0x40/0x40 [ 858.379646] ? copy_mount_options+0x5f/0x380 [ 858.384086] ? rcu_read_lock_sched_held+0x108/0x120 [ 858.389111] ? kmem_cache_alloc_trace+0x324/0x730 [ 858.393947] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 858.399482] ? _copy_from_user+0xdf/0x150 [ 858.403644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.409191] ? copy_mount_options+0x285/0x380 [ 858.413700] ksys_mount+0x12d/0x140 [ 858.417343] __x64_sys_mount+0xbe/0x150 [ 858.421351] do_syscall_64+0x1b9/0x820 [ 858.425251] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 858.430630] ? syscall_return_slowpath+0x5e0/0x5e0 [ 858.435580] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 858.440608] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 858.445632] ? recalc_sigpending_tsk+0x180/0x180 [ 858.450463] ? kasan_check_write+0x14/0x20 [ 858.454743] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 858.459614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.464815] RIP: 0033:0x457099 [ 858.468018] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 858.486929] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 858.494648] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 858.501930] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 22:51:13 executing program 0 (fault-call:9 fault-nth:11): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 858.509208] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 858.516495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 858.523786] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000000a [ 858.597736] FAULT_INJECTION: forcing a failure. [ 858.597736] name failslab, interval 1, probability 0, space 0, times 0 [ 858.609150] CPU: 0 PID: 12641 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 858.616519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.625920] Call Trace: [ 858.628535] dump_stack+0x1c9/0x2b4 [ 858.632190] ? dump_stack_print_info.cold.2+0x52/0x52 [ 858.637399] ? __kernel_text_address+0xd/0x40 [ 858.641940] ? unwind_get_return_address+0x61/0xa0 [ 858.646937] should_fail.cold.4+0xa/0x11 [ 858.651024] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 858.656142] ? save_stack+0x43/0xd0 [ 858.659784] ? kasan_kmalloc+0xc4/0xe0 [ 858.663673] ? __kmalloc_track_caller+0x14a/0x720 [ 858.668515] ? kstrdup+0x39/0x70 [ 858.671916] ? p9_client_create+0x49b/0x159b [ 858.676347] ? v9fs_session_init+0x21a/0x1a80 [ 858.680865] ? mount_fs+0xae/0x328 [ 858.684468] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 858.689539] ? do_mount+0x581/0x30e0 [ 858.693261] ? ksys_mount+0x12d/0x140 [ 858.697079] ? __x64_sys_mount+0xbe/0x150 [ 858.701244] ? do_syscall_64+0x1b9/0x820 [ 858.705326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.710712] ? find_held_lock+0x36/0x1c0 [ 858.714817] ? check_same_owner+0x340/0x340 [ 858.719155] ? trace_hardirqs_on+0xbd/0x2c0 [ 858.723502] ? rcu_note_context_switch+0x680/0x680 [ 858.728458] __should_failslab+0x124/0x180 [ 858.732707] should_failslab+0x9/0x14 [ 858.736522] __kmalloc+0x2b2/0x720 [ 858.740083] ? match_wildcard+0x3c0/0x3c0 [ 858.744243] ? match_strdup+0x5e/0xa0 [ 858.748072] match_strdup+0x5e/0xa0 [ 858.751720] p9_client_create+0x6f9/0x159b [ 858.755962] ? p9_client_read+0xbf0/0xbf0 [ 858.760119] ? __kmalloc_track_caller+0x26e/0x720 [ 858.764979] ? __lockdep_init_map+0x105/0x590 [ 858.769490] ? lockdep_init_map+0x9/0x10 [ 858.773564] ? kasan_check_write+0x14/0x20 [ 858.777826] ? __init_rwsem+0x1cc/0x2a0 [ 858.781808] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 858.786872] ? rcu_read_lock_sched_held+0x108/0x120 [ 858.791928] ? __kmalloc_track_caller+0x590/0x720 [ 858.796779] ? save_stack+0xa9/0xd0 [ 858.800406] ? save_stack+0x43/0xd0 [ 858.804040] ? kasan_kmalloc+0xc4/0xe0 [ 858.807943] ? kmem_cache_alloc_trace+0x152/0x730 [ 858.812799] ? memcpy+0x45/0x50 [ 858.816095] v9fs_session_init+0x21a/0x1a80 [ 858.820424] ? find_held_lock+0x36/0x1c0 [ 858.824493] ? v9fs_show_options+0x7e0/0x7e0 [ 858.828915] ? kmem_cache_alloc_trace+0x275/0x730 [ 858.833752] ? kasan_check_read+0x11/0x20 [ 858.837934] ? rcu_is_watching+0x8c/0x150 [ 858.842084] ? trace_hardirqs_on+0xbd/0x2c0 [ 858.846413] ? rcu_pm_notify+0xc0/0xc0 [ 858.850324] ? v9fs_mount+0x61/0x900 [ 858.854047] ? rcu_read_lock_sched_held+0x108/0x120 [ 858.859064] ? kmem_cache_alloc_trace+0x324/0x730 [ 858.863934] v9fs_mount+0x7c/0x900 [ 858.867478] ? alloc_pages_current+0x114/0x210 [ 858.872072] mount_fs+0xae/0x328 [ 858.875451] vfs_kern_mount.part.35+0xdc/0x4f0 [ 858.880047] ? may_umount+0xb0/0xb0 [ 858.883677] ? _raw_read_unlock+0x22/0x30 [ 858.887828] ? __get_fs_type+0x97/0xc0 [ 858.891723] do_mount+0x581/0x30e0 [ 858.895267] ? kmem_cache_alloc_trace+0x275/0x730 [ 858.900115] ? copy_mount_string+0x40/0x40 [ 858.904361] ? copy_mount_options+0x5f/0x380 [ 858.908780] ? rcu_read_lock_sched_held+0x108/0x120 [ 858.913801] ? kmem_cache_alloc_trace+0x324/0x730 [ 858.918650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 858.924190] ? _copy_from_user+0xdf/0x150 [ 858.928347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.933919] ? copy_mount_options+0x285/0x380 [ 858.938427] ksys_mount+0x12d/0x140 [ 858.942059] __x64_sys_mount+0xbe/0x150 [ 858.946040] do_syscall_64+0x1b9/0x820 [ 858.949937] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 858.955310] ? syscall_return_slowpath+0x5e0/0x5e0 [ 858.960243] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 858.965265] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 858.970291] ? recalc_sigpending_tsk+0x180/0x180 [ 858.975049] ? kasan_check_write+0x14/0x20 [ 858.979293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 858.984152] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 858.989345] RIP: 0033:0x457099 [ 858.992543] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 859.011451] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 859.019175] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 859.026455] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 859.033731] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 859.041008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:14 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 859.048281] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000000b 22:51:14 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x0, 0x800, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:14 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xa, @time={0x0, 0x989680}, 0x5, {0x0, 0x6}}) 22:51:14 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:14 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:14 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfdfdffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:14 executing program 0 (fault-call:9 fault-nth:12): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 859.328340] FAULT_INJECTION: forcing a failure. [ 859.328340] name failslab, interval 1, probability 0, space 0, times 0 [ 859.339674] CPU: 0 PID: 12686 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 859.347046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.356403] Call Trace: [ 859.359007] dump_stack+0x1c9/0x2b4 [ 859.362655] ? dump_stack_print_info.cold.2+0x52/0x52 [ 859.367839] ? __kernel_text_address+0xd/0x40 [ 859.372328] ? unwind_get_return_address+0x61/0xa0 [ 859.377276] should_fail.cold.4+0xa/0x11 [ 859.381355] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 859.386473] ? save_stack+0x43/0xd0 [ 859.390094] ? kasan_kmalloc+0xc4/0xe0 [ 859.393997] ? __kmalloc_track_caller+0x14a/0x720 [ 859.398852] ? kstrdup+0x39/0x70 [ 859.402235] ? p9_client_create+0x49b/0x159b [ 859.406663] ? v9fs_session_init+0x21a/0x1a80 [ 859.411178] ? mount_fs+0xae/0x328 [ 859.414743] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 859.419515] ? do_mount+0x581/0x30e0 [ 859.423260] ? ksys_mount+0x12d/0x140 [ 859.427078] ? __x64_sys_mount+0xbe/0x150 [ 859.431246] ? do_syscall_64+0x1b9/0x820 [ 859.435329] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 859.440715] ? find_held_lock+0x36/0x1c0 [ 859.444799] ? check_same_owner+0x340/0x340 [ 859.449133] ? trace_hardirqs_on+0xbd/0x2c0 [ 859.453479] ? rcu_note_context_switch+0x680/0x680 [ 859.458438] __should_failslab+0x124/0x180 [ 859.462669] should_failslab+0x9/0x14 [ 859.466466] __kmalloc+0x2b2/0x720 [ 859.470011] ? match_wildcard+0x3c0/0x3c0 [ 859.474177] ? match_strdup+0x5e/0xa0 [ 859.477998] match_strdup+0x5e/0xa0 [ 859.481647] p9_client_create+0x6f9/0x159b [ 859.485942] ? p9_client_read+0xbf0/0xbf0 [ 859.490151] ? __kmalloc_track_caller+0x26e/0x720 [ 859.495009] ? __lockdep_init_map+0x105/0x590 [ 859.499514] ? lockdep_init_map+0x9/0x10 [ 859.503595] ? kasan_check_write+0x14/0x20 [ 859.507867] ? __init_rwsem+0x1cc/0x2a0 [ 859.511867] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 859.516925] ? rcu_read_lock_sched_held+0x108/0x120 [ 859.521955] ? __kmalloc_track_caller+0x590/0x720 [ 859.526801] ? save_stack+0xa9/0xd0 [ 859.530425] ? save_stack+0x43/0xd0 [ 859.534054] ? kasan_kmalloc+0xc4/0xe0 [ 859.537954] ? kmem_cache_alloc_trace+0x152/0x730 [ 859.542806] ? memcpy+0x45/0x50 [ 859.546101] v9fs_session_init+0x21a/0x1a80 [ 859.550431] ? find_held_lock+0x36/0x1c0 [ 859.554494] ? v9fs_show_options+0x7e0/0x7e0 [ 859.559216] ? kmem_cache_alloc_trace+0x275/0x730 [ 859.564066] ? kasan_check_read+0x11/0x20 [ 859.568223] ? rcu_is_watching+0x8c/0x150 [ 859.572379] ? trace_hardirqs_on+0xbd/0x2c0 [ 859.576700] ? rcu_pm_notify+0xc0/0xc0 [ 859.580606] ? v9fs_mount+0x61/0x900 [ 859.584337] ? rcu_read_lock_sched_held+0x108/0x120 [ 859.589362] ? kmem_cache_alloc_trace+0x324/0x730 [ 859.594217] v9fs_mount+0x7c/0x900 [ 859.597770] ? alloc_pages_current+0x114/0x210 [ 859.602370] mount_fs+0xae/0x328 [ 859.605757] vfs_kern_mount.part.35+0xdc/0x4f0 [ 859.610351] ? may_umount+0xb0/0xb0 [ 859.613991] ? _raw_read_unlock+0x22/0x30 [ 859.618153] ? __get_fs_type+0x97/0xc0 [ 859.622050] do_mount+0x581/0x30e0 [ 859.625601] ? kmem_cache_alloc_trace+0x275/0x730 [ 859.630443] ? copy_mount_string+0x40/0x40 [ 859.634710] ? copy_mount_options+0x5f/0x380 [ 859.639120] ? rcu_read_lock_sched_held+0x108/0x120 [ 859.644141] ? kmem_cache_alloc_trace+0x324/0x730 [ 859.648999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 859.654536] ? _copy_from_user+0xdf/0x150 [ 859.658688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 859.664237] ? copy_mount_options+0x285/0x380 [ 859.668745] ksys_mount+0x12d/0x140 [ 859.672379] __x64_sys_mount+0xbe/0x150 [ 859.676362] do_syscall_64+0x1b9/0x820 [ 859.680261] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 859.685632] ? syscall_return_slowpath+0x5e0/0x5e0 [ 859.690569] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 859.695597] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 859.700620] ? recalc_sigpending_tsk+0x180/0x180 [ 859.705383] ? kasan_check_write+0x14/0x20 [ 859.709621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 859.714482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 859.719672] RIP: 0033:0x457099 [ 859.722869] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 859.741789] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 859.749508] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 859.756773] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 859.764037] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 859.771308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:14 executing program 0 (fault-call:9 fault-nth:13): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 859.778578] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000000c [ 859.852868] FAULT_INJECTION: forcing a failure. [ 859.852868] name failslab, interval 1, probability 0, space 0, times 0 [ 859.864466] CPU: 0 PID: 12698 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 859.871827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.881181] Call Trace: [ 859.883790] dump_stack+0x1c9/0x2b4 [ 859.887427] ? dump_stack_print_info.cold.2+0x52/0x52 [ 859.892621] should_fail.cold.4+0xa/0x11 [ 859.896686] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 859.901807] ? save_stack+0xa9/0xd0 [ 859.905448] ? save_stack+0x43/0xd0 [ 859.909103] ? __radix_tree_replace+0x258/0x3c0 [ 859.913796] ? find_held_lock+0x36/0x1c0 [ 859.917921] ? check_same_owner+0x340/0x340 [ 859.922268] ? rcu_note_context_switch+0x680/0x680 [ 859.927216] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 859.932342] __should_failslab+0x124/0x180 [ 859.936597] should_failslab+0x9/0x14 [ 859.940429] __kmalloc_track_caller+0x2ae/0x720 [ 859.945117] ? idr_alloc_u32+0x3f0/0x3f0 [ 859.949197] ? do_raw_spin_lock+0xc1/0x200 [ 859.953452] ? p9_client_create+0x49b/0x159b [ 859.957913] kstrdup+0x39/0x70 [ 859.961562] p9_client_create+0x49b/0x159b [ 859.965815] ? find_held_lock+0x36/0x1c0 [ 859.969913] ? p9_client_read+0xbf0/0xbf0 [ 859.974088] ? __kmalloc_track_caller+0x26e/0x720 [ 859.978949] ? __lockdep_init_map+0x105/0x590 [ 859.983461] ? lockdep_init_map+0x9/0x10 [ 859.987535] ? kasan_check_write+0x14/0x20 [ 859.991773] ? __init_rwsem+0x1cc/0x2a0 [ 859.995751] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 860.000787] ? rcu_read_lock_sched_held+0x108/0x120 [ 860.005818] ? __kmalloc_track_caller+0x590/0x720 [ 860.010675] ? save_stack+0xa9/0xd0 [ 860.014308] ? save_stack+0x43/0xd0 [ 860.017976] ? kasan_kmalloc+0xc4/0xe0 [ 860.021881] ? kmem_cache_alloc_trace+0x152/0x730 [ 860.026744] ? memcpy+0x45/0x50 [ 860.030026] v9fs_session_init+0x21a/0x1a80 [ 860.034338] ? find_held_lock+0x36/0x1c0 [ 860.038407] ? v9fs_show_options+0x7e0/0x7e0 [ 860.042825] ? kmem_cache_alloc_trace+0x275/0x730 [ 860.047677] ? kasan_check_read+0x11/0x20 22:51:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x0, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 860.051823] ? rcu_is_watching+0x8c/0x150 [ 860.055983] ? trace_hardirqs_on+0xbd/0x2c0 [ 860.060317] ? rcu_pm_notify+0xc0/0xc0 [ 860.064217] ? v9fs_mount+0x61/0x900 [ 860.067943] ? rcu_read_lock_sched_held+0x108/0x120 [ 860.072973] ? kmem_cache_alloc_trace+0x324/0x730 [ 860.077834] v9fs_mount+0x7c/0x900 [ 860.081386] ? alloc_pages_current+0x114/0x210 [ 860.085984] mount_fs+0xae/0x328 [ 860.089418] vfs_kern_mount.part.35+0xdc/0x4f0 [ 860.094014] ? may_umount+0xb0/0xb0 [ 860.097651] ? _raw_read_unlock+0x22/0x30 [ 860.101834] ? __get_fs_type+0x97/0xc0 [ 860.105734] do_mount+0x581/0x30e0 [ 860.109282] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 860.114744] ? copy_mount_string+0x40/0x40 [ 860.118996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 860.123786] ? retint_kernel+0x10/0x10 [ 860.127678] ? copy_mount_options+0x1a1/0x380 [ 860.132168] ? copy_mount_options+0x1b2/0x380 [ 860.136664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 860.142198] ? copy_mount_options+0x285/0x380 [ 860.146680] ksys_mount+0x12d/0x140 [ 860.150297] __x64_sys_mount+0xbe/0x150 [ 860.154266] do_syscall_64+0x1b9/0x820 [ 860.158155] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 860.163534] ? syscall_return_slowpath+0x5e0/0x5e0 [ 860.168475] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 860.173498] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 860.178517] ? recalc_sigpending_tsk+0x180/0x180 [ 860.183268] ? kasan_check_write+0x14/0x20 [ 860.187505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 860.192358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 860.197547] RIP: 0033:0x457099 [ 860.200746] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 860.219652] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 860.227364] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 860.234638] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 860.241944] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 22:51:15 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:15 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:15 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 860.249200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 860.256463] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000000d 22:51:15 executing program 0 (fault-call:9 fault-nth:14): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:15 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x200000000}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0xfffffffffffffeb9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:15 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 860.440962] FAULT_INJECTION: forcing a failure. [ 860.440962] name failslab, interval 1, probability 0, space 0, times 0 [ 860.452315] CPU: 0 PID: 12721 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 860.459730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 860.469105] Call Trace: [ 860.471700] dump_stack+0x1c9/0x2b4 [ 860.475321] ? dump_stack_print_info.cold.2+0x52/0x52 [ 860.480533] should_fail.cold.4+0xa/0x11 [ 860.484599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 860.489717] ? __switch_to_asm+0x40/0x70 [ 860.493765] ? __switch_to_asm+0x34/0x70 [ 860.497811] ? __switch_to_asm+0x40/0x70 [ 860.501865] ? __switch_to_asm+0x34/0x70 [ 860.505955] ? __switch_to_asm+0x40/0x70 [ 860.510015] ? __switch_to_asm+0x34/0x70 [ 860.514065] ? __switch_to_asm+0x34/0x70 [ 860.518112] ? __switch_to_asm+0x40/0x70 [ 860.522168] ? __switch_to_asm+0x40/0x70 [ 860.526217] ? __switch_to_asm+0x34/0x70 [ 860.530279] ? __switch_to_asm+0x40/0x70 [ 860.534347] ? __schedule+0x884/0x1df0 [ 860.538249] ? __sched_text_start+0x8/0x8 [ 860.542399] ? find_held_lock+0x36/0x1c0 [ 860.546485] ? check_same_owner+0x340/0x340 [ 860.550821] ? simple_strtoull+0xe6/0x160 [ 860.554961] __should_failslab+0x124/0x180 [ 860.559187] should_failslab+0x9/0x14 [ 860.562977] __kmalloc+0x2b2/0x720 [ 860.566559] ? rcu_pm_notify+0xc0/0xc0 [ 860.570454] ? match_number.isra.0+0xbf/0x280 [ 860.574959] match_number.isra.0+0xbf/0x280 [ 860.579286] ? match_strdup+0xa0/0xa0 [ 860.583090] ? match_wildcard+0x3c0/0x3c0 [ 860.587232] match_int+0x23/0x30 [ 860.590587] parse_opts+0x32c/0x500 [ 860.594204] ? p9_fd_poll+0x2b0/0x2b0 [ 860.598006] ? kasan_check_write+0x14/0x20 [ 860.602250] ? trace_hardirqs_off+0xb8/0x2b0 [ 860.606649] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 860.611752] ? kfree+0x111/0x210 [ 860.615124] ? kfree+0x111/0x210 [ 860.618492] ? lockdep_hardirqs_on+0x421/0x5c0 [ 860.623084] p9_fd_create+0x8b/0x3f0 [ 860.626807] ? p9_fd_show_options+0x1c0/0x1c0 [ 860.631297] ? p9_client_create+0x7e5/0x159b [ 860.635700] p9_client_create+0x889/0x159b [ 860.639955] ? p9_client_read+0xbf0/0xbf0 [ 860.644110] ? __kmalloc_track_caller+0x26e/0x720 [ 860.648947] ? __lockdep_init_map+0x105/0x590 [ 860.653433] ? lockdep_init_map+0x9/0x10 [ 860.657498] ? kasan_check_write+0x14/0x20 [ 860.661719] ? __init_rwsem+0x1cc/0x2a0 [ 860.665693] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 860.670719] ? rcu_read_lock_sched_held+0x108/0x120 [ 860.675745] ? __kmalloc_track_caller+0x590/0x720 [ 860.680597] ? save_stack+0xa9/0xd0 [ 860.684219] ? save_stack+0x43/0xd0 [ 860.688012] ? kasan_kmalloc+0xc4/0xe0 [ 860.691911] ? kmem_cache_alloc_trace+0x152/0x730 [ 860.696757] ? memcpy+0x45/0x50 [ 860.700027] v9fs_session_init+0x21a/0x1a80 [ 860.704348] ? find_held_lock+0x36/0x1c0 [ 860.708416] ? v9fs_show_options+0x7e0/0x7e0 [ 860.712816] ? kmem_cache_alloc_trace+0x275/0x730 [ 860.717646] ? kasan_check_read+0x11/0x20 [ 860.721782] ? rcu_is_watching+0x8c/0x150 [ 860.725936] ? trace_hardirqs_on+0xbd/0x2c0 [ 860.730253] ? rcu_pm_notify+0xc0/0xc0 [ 860.734154] ? v9fs_mount+0x61/0x900 [ 860.737873] ? rcu_read_lock_sched_held+0x108/0x120 [ 860.742923] ? kmem_cache_alloc_trace+0x324/0x730 [ 860.747765] v9fs_mount+0x7c/0x900 [ 860.751292] ? alloc_pages_current+0x114/0x210 [ 860.755862] mount_fs+0xae/0x328 [ 860.759235] vfs_kern_mount.part.35+0xdc/0x4f0 [ 860.763814] ? may_umount+0xb0/0xb0 [ 860.767445] ? _raw_read_unlock+0x22/0x30 [ 860.771595] ? __get_fs_type+0x97/0xc0 [ 860.775495] do_mount+0x581/0x30e0 [ 860.779023] ? kmem_cache_alloc_trace+0x275/0x730 [ 860.783854] ? copy_mount_string+0x40/0x40 [ 860.788083] ? copy_mount_options+0x5f/0x380 [ 860.792481] ? rcu_read_lock_sched_held+0x108/0x120 [ 860.797482] ? kmem_cache_alloc_trace+0x324/0x730 [ 860.802326] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 860.807870] ? _copy_from_user+0xdf/0x150 [ 860.812044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 860.817588] ? copy_mount_options+0x285/0x380 [ 860.822096] ksys_mount+0x12d/0x140 [ 860.825727] __x64_sys_mount+0xbe/0x150 [ 860.829696] do_syscall_64+0x1b9/0x820 [ 860.833582] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 860.838948] ? syscall_return_slowpath+0x5e0/0x5e0 [ 860.843864] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 860.848885] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 860.853938] ? recalc_sigpending_tsk+0x180/0x180 [ 860.858704] ? kasan_check_write+0x14/0x20 [ 860.862946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 860.867784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 860.872964] RIP: 0033:0x457099 [ 860.876156] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 860.895045] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 860.902746] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 860.910022] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 860.917299] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 860.924575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 860.931839] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000000e 22:51:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x0, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:15 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 860.942034] 9pnet: Insufficient options for proto=fd 22:51:16 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x4, 0x1, 0x0, 0x7}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0xa02) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e24, @remote}, {0x2, 0x4e20}, 0x2c, 0xfffffffffffffff9, 0x1, 0x3f, 0x4, &(0x7f0000000040)='eql\x00', 0x6, 0x400, 0x3ff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x5, 0x5}) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000240)=""/133) 22:51:16 executing program 0 (fault-call:9 fault-nth:15): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 861.096037] FAULT_INJECTION: forcing a failure. [ 861.096037] name failslab, interval 1, probability 0, space 0, times 0 [ 861.107350] CPU: 1 PID: 12761 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 861.114712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.124066] Call Trace: [ 861.126654] dump_stack+0x1c9/0x2b4 [ 861.130297] ? dump_stack_print_info.cold.2+0x52/0x52 [ 861.135517] should_fail.cold.4+0xa/0x11 [ 861.139586] ? __kernel_text_address+0xd/0x40 [ 861.144091] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 861.149203] ? __save_stack_trace+0x8d/0xf0 [ 861.153541] ? save_stack+0xa9/0xd0 [ 861.157186] ? save_stack+0x43/0xd0 [ 861.160835] ? __kasan_slab_free+0x11a/0x170 [ 861.165274] ? find_held_lock+0x36/0x1c0 [ 861.169377] ? check_same_owner+0x340/0x340 [ 861.173725] ? rcu_note_context_switch+0x680/0x680 [ 861.178672] __should_failslab+0x124/0x180 [ 861.182937] should_failslab+0x9/0x14 [ 861.186756] __kmalloc+0x2b2/0x720 [ 861.190321] ? match_number.isra.0+0xbf/0x280 [ 861.194826] match_number.isra.0+0xbf/0x280 [ 861.199153] ? match_strdup+0xa0/0xa0 [ 861.202975] ? match_wildcard+0x3c0/0x3c0 [ 861.207145] match_int+0x23/0x30 [ 861.210527] parse_opts+0x32c/0x500 [ 861.214162] ? p9_fd_poll+0x2b0/0x2b0 [ 861.217982] ? kasan_check_write+0x14/0x20 [ 861.222224] ? trace_hardirqs_off+0xb8/0x2b0 [ 861.226628] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 861.231731] ? kfree+0x111/0x210 [ 861.235103] ? kfree+0x111/0x210 [ 861.238493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 861.243099] p9_fd_create+0x8b/0x3f0 [ 861.246830] ? p9_fd_show_options+0x1c0/0x1c0 [ 861.251336] ? p9_client_create+0x7e5/0x159b [ 861.255754] p9_client_create+0x889/0x159b [ 861.260009] ? p9_client_read+0xbf0/0xbf0 [ 861.264170] ? __kmalloc_track_caller+0x26e/0x720 [ 861.269008] ? __lockdep_init_map+0x105/0x590 [ 861.273508] ? lockdep_init_map+0x9/0x10 [ 861.277571] ? kasan_check_write+0x14/0x20 [ 861.281821] ? __init_rwsem+0x1cc/0x2a0 [ 861.285799] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 861.290822] ? rcu_read_lock_sched_held+0x108/0x120 [ 861.295843] ? __kmalloc_track_caller+0x590/0x720 [ 861.300680] ? save_stack+0xa9/0xd0 [ 861.304309] ? save_stack+0x43/0xd0 [ 861.307947] ? kasan_kmalloc+0xc4/0xe0 [ 861.311834] ? kmem_cache_alloc_trace+0x152/0x730 [ 861.316674] ? memcpy+0x45/0x50 [ 861.319974] v9fs_session_init+0x21a/0x1a80 [ 861.324300] ? find_held_lock+0x36/0x1c0 [ 861.328373] ? v9fs_show_options+0x7e0/0x7e0 [ 861.332788] ? kmem_cache_alloc_trace+0x275/0x730 [ 861.337621] ? kasan_check_read+0x11/0x20 [ 861.341771] ? rcu_is_watching+0x8c/0x150 [ 861.345933] ? trace_hardirqs_on+0xbd/0x2c0 [ 861.350255] ? rcu_pm_notify+0xc0/0xc0 [ 861.354144] ? v9fs_mount+0x61/0x900 [ 861.357871] ? rcu_read_lock_sched_held+0x108/0x120 [ 861.362917] ? kmem_cache_alloc_trace+0x324/0x730 [ 861.367774] v9fs_mount+0x7c/0x900 [ 861.371320] ? alloc_pages_current+0x114/0x210 [ 861.375917] mount_fs+0xae/0x328 [ 861.379300] vfs_kern_mount.part.35+0xdc/0x4f0 [ 861.383911] ? may_umount+0xb0/0xb0 [ 861.387551] ? _raw_read_unlock+0x22/0x30 [ 861.391699] ? __get_fs_type+0x97/0xc0 [ 861.395586] do_mount+0x581/0x30e0 [ 861.399140] ? kmem_cache_alloc_trace+0x275/0x730 [ 861.403999] ? copy_mount_string+0x40/0x40 [ 861.408243] ? copy_mount_options+0x5f/0x380 [ 861.412672] ? rcu_read_lock_sched_held+0x108/0x120 [ 861.417706] ? kmem_cache_alloc_trace+0x324/0x730 [ 861.422553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 861.428099] ? _copy_from_user+0xdf/0x150 [ 861.432255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 861.437804] ? copy_mount_options+0x285/0x380 [ 861.442312] ksys_mount+0x12d/0x140 [ 861.445951] __x64_sys_mount+0xbe/0x150 [ 861.449947] do_syscall_64+0x1b9/0x820 [ 861.453843] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 861.459211] ? syscall_return_slowpath+0x5e0/0x5e0 [ 861.464141] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 861.469175] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 861.474203] ? recalc_sigpending_tsk+0x180/0x180 [ 861.478972] ? kasan_check_write+0x14/0x20 [ 861.483221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 861.488081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 861.493278] RIP: 0033:0x457099 [ 861.496479] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 861.515380] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 861.523106] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 861.530377] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 861.537659] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 22:51:16 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:16 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:16 executing program 0 (fault-call:9 fault-nth:16): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:16 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 861.544933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 861.552213] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000000f [ 861.560091] 9pnet: Insufficient options for proto=fd [ 861.708850] FAULT_INJECTION: forcing a failure. [ 861.708850] name failslab, interval 1, probability 0, space 0, times 0 [ 861.720281] CPU: 1 PID: 12781 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 861.727658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.737023] Call Trace: [ 861.739627] dump_stack+0x1c9/0x2b4 [ 861.743267] ? dump_stack_print_info.cold.2+0x52/0x52 [ 861.748465] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 861.753147] should_fail.cold.4+0xa/0x11 [ 861.757214] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 861.762330] ? __kernel_text_address+0xd/0x40 [ 861.766841] ? unwind_get_return_address+0x61/0xa0 [ 861.771788] ? find_held_lock+0x36/0x1c0 [ 861.775854] ? check_same_owner+0x340/0x340 [ 861.780185] ? rcu_note_context_switch+0x680/0x680 [ 861.785138] __should_failslab+0x124/0x180 [ 861.789391] should_failslab+0x9/0x14 [ 861.793209] __kmalloc+0x2b2/0x720 [ 861.796761] ? rcu_pm_notify+0xc0/0xc0 [ 861.800656] ? match_number.isra.0+0xbf/0x280 [ 861.805161] match_number.isra.0+0xbf/0x280 [ 861.809484] ? match_strdup+0xa0/0xa0 [ 861.813296] ? match_wildcard+0x3c0/0x3c0 [ 861.817449] match_int+0x23/0x30 [ 861.820809] parse_opts+0x32c/0x500 [ 861.824449] ? p9_fd_poll+0x2b0/0x2b0 [ 861.828256] ? kasan_check_write+0x14/0x20 [ 861.832490] ? trace_hardirqs_off+0xb8/0x2b0 [ 861.836928] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 861.842048] ? kfree+0x111/0x210 [ 861.845442] ? kfree+0x111/0x210 [ 861.848821] ? lockdep_hardirqs_on+0x421/0x5c0 [ 861.853402] p9_fd_create+0x8b/0x3f0 [ 861.857127] ? p9_fd_show_options+0x1c0/0x1c0 [ 861.861646] ? p9_client_create+0x7e5/0x159b [ 861.866066] p9_client_create+0x889/0x159b [ 861.870324] ? p9_client_read+0xbf0/0xbf0 [ 861.874471] ? __kmalloc_track_caller+0x26e/0x720 [ 861.879301] ? __lockdep_init_map+0x105/0x590 [ 861.883788] ? lockdep_init_map+0x9/0x10 [ 861.887839] ? kasan_check_write+0x14/0x20 [ 861.892075] ? __init_rwsem+0x1cc/0x2a0 [ 861.896050] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 861.901067] ? rcu_read_lock_sched_held+0x108/0x120 [ 861.906095] ? __kmalloc_track_caller+0x590/0x720 [ 861.910944] ? save_stack+0xa9/0xd0 [ 861.914564] ? save_stack+0x43/0xd0 [ 861.918187] ? kasan_kmalloc+0xc4/0xe0 [ 861.922061] ? kmem_cache_alloc_trace+0x152/0x730 [ 861.926914] ? memcpy+0x45/0x50 [ 861.930214] v9fs_session_init+0x21a/0x1a80 [ 861.934539] ? find_held_lock+0x36/0x1c0 [ 861.938595] ? v9fs_show_options+0x7e0/0x7e0 [ 861.943002] ? kmem_cache_alloc_trace+0x275/0x730 [ 861.947847] ? kasan_check_read+0x11/0x20 [ 861.951994] ? rcu_is_watching+0x8c/0x150 [ 861.956141] ? trace_hardirqs_on+0xbd/0x2c0 [ 861.960452] ? rcu_pm_notify+0xc0/0xc0 [ 861.964340] ? v9fs_mount+0x61/0x900 [ 861.968065] ? rcu_read_lock_sched_held+0x108/0x120 [ 861.973088] ? kmem_cache_alloc_trace+0x324/0x730 [ 861.977947] v9fs_mount+0x7c/0x900 [ 861.981495] ? alloc_pages_current+0x114/0x210 [ 861.986082] mount_fs+0xae/0x328 [ 861.989445] vfs_kern_mount.part.35+0xdc/0x4f0 [ 861.994024] ? may_umount+0xb0/0xb0 [ 861.997642] ? _raw_read_unlock+0x22/0x30 [ 862.001791] ? __get_fs_type+0x97/0xc0 [ 862.005684] do_mount+0x581/0x30e0 [ 862.009232] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 862.014703] ? copy_mount_string+0x40/0x40 [ 862.018952] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 862.023702] ? retint_kernel+0x10/0x10 [ 862.027607] ? copy_mount_options+0x213/0x380 [ 862.032117] ? copy_mount_options+0x19c/0x380 [ 862.036609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 862.042130] ? copy_mount_options+0x285/0x380 [ 862.046629] ksys_mount+0x12d/0x140 [ 862.050267] __x64_sys_mount+0xbe/0x150 [ 862.054258] do_syscall_64+0x1b9/0x820 [ 862.058154] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 862.063519] ? syscall_return_slowpath+0x5e0/0x5e0 [ 862.068451] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 862.073473] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 862.078526] ? recalc_sigpending_tsk+0x180/0x180 [ 862.083290] ? kasan_check_write+0x14/0x20 [ 862.087542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 862.092392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 862.097593] RIP: 0033:0x457099 [ 862.100790] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 862.119684] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 862.127396] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 862.134656] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 862.141925] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 862.149199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x0, 0x5000, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:17 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 862.156474] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000010 22:51:17 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:17 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x100) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 862.197122] 9pnet: Insufficient options for proto=fd 22:51:17 executing program 0 (fault-call:9 fault-nth:17): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 862.352588] FAULT_INJECTION: forcing a failure. [ 862.352588] name failslab, interval 1, probability 0, space 0, times 0 [ 862.364184] CPU: 1 PID: 12813 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 862.371553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 862.380922] Call Trace: [ 862.383532] dump_stack+0x1c9/0x2b4 [ 862.387161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 862.392364] should_fail.cold.4+0xa/0x11 [ 862.396439] ? find_held_lock+0x36/0x1c0 [ 862.400510] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 862.405626] ? __lock_acquire+0x7fc/0x5020 [ 862.409907] ? graph_lock+0x170/0x170 [ 862.413714] ? find_held_lock+0x36/0x1c0 [ 862.417784] ? graph_lock+0x170/0x170 [ 862.421621] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 862.426729] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 862.431833] ? lockdep_hardirqs_on+0x421/0x5c0 [ 862.436439] ? trace_hardirqs_on+0xbd/0x2c0 [ 862.440780] ? kasan_check_read+0x11/0x20 [ 862.445038] ? __debug_object_init+0x581/0x12e0 [ 862.449713] ? find_held_lock+0x36/0x1c0 [ 862.453770] ? lock_acquire+0x1e4/0x4f0 [ 862.457757] ? p9_client_prepare_req.part.9+0x5a7/0xba0 [ 862.463125] __should_failslab+0x124/0x180 [ 862.467368] should_failslab+0x9/0x14 [ 862.471196] kmem_cache_alloc_trace+0x4b/0x730 [ 862.475796] ? kasan_check_write+0x14/0x20 [ 862.480051] ? do_raw_spin_lock+0xc1/0x200 [ 862.484311] p9_client_prepare_req.part.9+0x663/0xba0 [ 862.489530] ? p9_free_req.isra.8+0x140/0x140 [ 862.494048] ? p9_pollwait+0x83/0x230 [ 862.497863] ? p9_conn_create+0x730/0x730 [ 862.502043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 862.507589] p9_client_rpc+0x1c2/0x1400 [ 862.511599] ? p9_fd_poll+0x1e0/0x2b0 [ 862.515426] ? p9_conn_create+0x55b/0x730 [ 862.519593] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 862.524982] ? ksys_dup3+0x690/0x690 [ 862.528704] ? kasan_check_read+0x11/0x20 [ 862.532868] ? rcu_is_watching+0x8c/0x150 [ 862.537033] ? trace_hardirqs_on+0xbd/0x2c0 [ 862.541354] ? rcu_pm_notify+0xc0/0xc0 [ 862.545243] ? rcu_read_lock_sched_held+0x108/0x120 [ 862.550269] ? kfree+0x111/0x210 [ 862.553643] ? lockdep_hardirqs_on+0x421/0x5c0 [ 862.558220] ? p9_fd_show_options+0x1c0/0x1c0 [ 862.562722] p9_client_create+0xc4a/0x159b [ 862.566963] ? p9_client_read+0xbf0/0xbf0 [ 862.571115] ? __kmalloc_track_caller+0x26e/0x720 [ 862.575970] ? __lockdep_init_map+0x105/0x590 [ 862.580468] ? kasan_check_write+0x14/0x20 [ 862.584698] ? __init_rwsem+0x1cc/0x2a0 [ 862.588674] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 862.593692] ? rcu_read_lock_sched_held+0x108/0x120 [ 862.598707] ? __kmalloc_track_caller+0x590/0x720 [ 862.603544] ? save_stack+0xa9/0xd0 [ 862.607178] ? save_stack+0x43/0xd0 [ 862.610803] ? kasan_kmalloc+0xc4/0xe0 [ 862.614676] ? kmem_cache_alloc_trace+0x152/0x730 [ 862.619526] ? memcpy+0x45/0x50 [ 862.622807] v9fs_session_init+0x21a/0x1a80 [ 862.627118] ? find_held_lock+0x36/0x1c0 [ 862.631191] ? v9fs_show_options+0x7e0/0x7e0 [ 862.635600] ? kmem_cache_alloc_trace+0x275/0x730 [ 862.640452] ? kasan_check_read+0x11/0x20 [ 862.644615] ? rcu_is_watching+0x8c/0x150 [ 862.648772] ? trace_hardirqs_on+0xbd/0x2c0 [ 862.653099] ? rcu_pm_notify+0xc0/0xc0 [ 862.657002] ? v9fs_mount+0x61/0x900 [ 862.660717] ? rcu_read_lock_sched_held+0x108/0x120 [ 862.665730] ? kmem_cache_alloc_trace+0x324/0x730 [ 862.670578] v9fs_mount+0x7c/0x900 [ 862.674126] ? alloc_pages_current+0x114/0x210 [ 862.678726] mount_fs+0xae/0x328 [ 862.682118] vfs_kern_mount.part.35+0xdc/0x4f0 [ 862.686718] ? may_umount+0xb0/0xb0 [ 862.690865] ? _raw_read_unlock+0x22/0x30 [ 862.695033] ? __get_fs_type+0x97/0xc0 [ 862.698944] do_mount+0x581/0x30e0 [ 862.702495] ? kmem_cache_alloc_trace+0x275/0x730 [ 862.707355] ? copy_mount_string+0x40/0x40 [ 862.711597] ? copy_mount_options+0x5f/0x380 [ 862.716014] ? rcu_read_lock_sched_held+0x108/0x120 [ 862.721044] ? kmem_cache_alloc_trace+0x324/0x730 [ 862.725916] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 862.731467] ? _copy_from_user+0xdf/0x150 [ 862.735628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 862.741167] ? copy_mount_options+0x285/0x380 [ 862.745667] ksys_mount+0x12d/0x140 [ 862.749305] __x64_sys_mount+0xbe/0x150 [ 862.753293] do_syscall_64+0x1b9/0x820 [ 862.757220] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 862.762591] ? syscall_return_slowpath+0x5e0/0x5e0 [ 862.767518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 862.772378] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 862.777444] ? prepare_exit_to_usermode+0x291/0x3b0 [ 862.782483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 862.787363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 862.792551] RIP: 0033:0x457099 [ 862.795751] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 862.814650] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 862.822373] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 862.829655] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 862.836934] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 862.844200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:17 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:17 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:17 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 862.851479] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000011 [ 862.858770] 9pnet: Couldn't grow tag array 22:51:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x0, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:18 executing program 0 (fault-call:9 fault-nth:18): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 863.057656] FAULT_INJECTION: forcing a failure. [ 863.057656] name failslab, interval 1, probability 0, space 0, times 0 [ 863.069059] CPU: 1 PID: 12844 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 863.076440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.085795] Call Trace: [ 863.088395] dump_stack+0x1c9/0x2b4 [ 863.092025] ? dump_stack_print_info.cold.2+0x52/0x52 [ 863.097219] ? kernel_text_address+0x79/0xf0 [ 863.101656] should_fail.cold.4+0xa/0x11 [ 863.105748] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 863.110860] ? save_stack+0xa9/0xd0 [ 863.114505] ? save_stack+0x43/0xd0 [ 863.118152] ? kmem_cache_alloc_trace+0x152/0x730 [ 863.122989] ? p9_client_prepare_req.part.9+0x663/0xba0 [ 863.128353] ? p9_client_rpc+0x1c2/0x1400 [ 863.132516] ? p9_client_create+0xc4a/0x159b [ 863.136954] ? v9fs_session_init+0x21a/0x1a80 [ 863.141454] ? v9fs_mount+0x7c/0x900 [ 863.145168] ? mount_fs+0xae/0x328 [ 863.148731] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 863.153502] ? do_mount+0x581/0x30e0 [ 863.157222] ? ksys_mount+0x12d/0x140 [ 863.161025] ? __x64_sys_mount+0xbe/0x150 [ 863.165189] ? graph_lock+0x170/0x170 [ 863.169004] ? graph_lock+0x170/0x170 [ 863.172811] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 863.177927] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 863.183034] ? lockdep_hardirqs_on+0x421/0x5c0 [ 863.187620] ? trace_hardirqs_on+0xbd/0x2c0 [ 863.191955] ? find_held_lock+0x36/0x1c0 [ 863.196033] ? check_same_owner+0x340/0x340 [ 863.200371] ? rcu_note_context_switch+0x680/0x680 [ 863.205325] __should_failslab+0x124/0x180 [ 863.209582] should_failslab+0x9/0x14 [ 863.213398] __kmalloc+0x2b2/0x720 [ 863.216968] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 863.222089] ? init_wait_entry+0x1c0/0x1c0 [ 863.226336] ? p9_fcall_alloc+0x1e/0x90 [ 863.230317] ? do_raw_spin_lock+0xc1/0x200 [ 863.234543] p9_fcall_alloc+0x1e/0x90 [ 863.238335] p9_client_prepare_req.part.9+0x862/0xba0 [ 863.243517] ? p9_free_req.isra.8+0x140/0x140 [ 863.248005] ? p9_pollwait+0x83/0x230 [ 863.251801] ? p9_conn_create+0x730/0x730 [ 863.255952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 863.261538] p9_client_rpc+0x1c2/0x1400 [ 863.265514] ? p9_fd_poll+0x1e0/0x2b0 [ 863.269327] ? p9_conn_create+0x55b/0x730 [ 863.273491] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 863.278868] ? ksys_dup3+0x690/0x690 [ 863.282591] ? kasan_check_read+0x11/0x20 [ 863.286738] ? rcu_is_watching+0x8c/0x150 [ 863.290907] ? trace_hardirqs_on+0xbd/0x2c0 [ 863.295230] ? rcu_pm_notify+0xc0/0xc0 [ 863.299125] ? rcu_read_lock_sched_held+0x108/0x120 [ 863.304131] ? kfree+0x111/0x210 [ 863.307483] ? lockdep_hardirqs_on+0x421/0x5c0 [ 863.312069] ? p9_fd_show_options+0x1c0/0x1c0 [ 863.316580] p9_client_create+0xc4a/0x159b [ 863.320842] ? p9_client_read+0xbf0/0xbf0 [ 863.325005] ? __kmalloc_track_caller+0x26e/0x720 [ 863.329848] ? __lockdep_init_map+0x105/0x590 [ 863.334335] ? kasan_check_write+0x14/0x20 [ 863.338568] ? __init_rwsem+0x1cc/0x2a0 [ 863.342549] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 863.347580] ? rcu_read_lock_sched_held+0x108/0x120 [ 863.352609] ? __kmalloc_track_caller+0x590/0x720 [ 863.357461] ? save_stack+0xa9/0xd0 [ 863.361089] ? save_stack+0x43/0xd0 [ 863.364706] ? kasan_kmalloc+0xc4/0xe0 [ 863.368590] ? kmem_cache_alloc_trace+0x152/0x730 [ 863.373449] ? memcpy+0x45/0x50 [ 863.376748] v9fs_session_init+0x21a/0x1a80 [ 863.381081] ? find_held_lock+0x36/0x1c0 [ 863.385162] ? v9fs_show_options+0x7e0/0x7e0 [ 863.389567] ? kmem_cache_alloc_trace+0x275/0x730 [ 863.394413] ? kasan_check_read+0x11/0x20 [ 863.398570] ? rcu_is_watching+0x8c/0x150 [ 863.402720] ? trace_hardirqs_on+0xbd/0x2c0 [ 863.407047] ? rcu_pm_notify+0xc0/0xc0 [ 863.410950] ? v9fs_mount+0x61/0x900 [ 863.414696] ? rcu_read_lock_sched_held+0x108/0x120 [ 863.419716] ? kmem_cache_alloc_trace+0x324/0x730 [ 863.424563] v9fs_mount+0x7c/0x900 [ 863.428115] ? alloc_pages_current+0x114/0x210 [ 863.432710] mount_fs+0xae/0x328 [ 863.436099] vfs_kern_mount.part.35+0xdc/0x4f0 [ 863.440697] ? may_umount+0xb0/0xb0 [ 863.444332] ? _raw_read_unlock+0x22/0x30 [ 863.448490] ? __get_fs_type+0x97/0xc0 [ 863.452390] do_mount+0x581/0x30e0 [ 863.455945] ? kmem_cache_alloc_trace+0x275/0x730 [ 863.460803] ? copy_mount_string+0x40/0x40 [ 863.465059] ? copy_mount_options+0x5f/0x380 [ 863.469472] ? rcu_read_lock_sched_held+0x108/0x120 [ 863.474507] ? kmem_cache_alloc_trace+0x324/0x730 [ 863.479356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 863.484889] ? _copy_from_user+0xdf/0x150 [ 863.489063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 863.494613] ? copy_mount_options+0x285/0x380 [ 863.499111] ksys_mount+0x12d/0x140 [ 863.502728] __x64_sys_mount+0xbe/0x150 [ 863.506702] do_syscall_64+0x1b9/0x820 [ 863.510588] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 863.515963] ? syscall_return_slowpath+0x5e0/0x5e0 [ 863.520910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 863.525763] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 863.530782] ? prepare_exit_to_usermode+0x291/0x3b0 [ 863.535812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 863.540675] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 863.545877] RIP: 0033:0x457099 [ 863.549093] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 863.568262] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 863.575992] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 863.583271] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 863.590541] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 863.597805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:18 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:18 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x4) [ 863.605068] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000012 [ 863.629421] 9pnet: Couldn't grow tag array 22:51:18 executing program 0 (fault-call:9 fault-nth:19): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:18 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 863.774133] FAULT_INJECTION: forcing a failure. [ 863.774133] name failslab, interval 1, probability 0, space 0, times 0 [ 863.785630] CPU: 0 PID: 12870 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 863.792995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.802342] Call Trace: [ 863.804952] dump_stack+0x1c9/0x2b4 [ 863.808604] ? dump_stack_print_info.cold.2+0x52/0x52 [ 863.813811] ? __kernel_text_address+0xd/0x40 [ 863.818322] ? unwind_get_return_address+0x61/0xa0 [ 863.823275] should_fail.cold.4+0xa/0x11 [ 863.827347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 863.832457] ? save_stack+0xa9/0xd0 [ 863.836079] ? save_stack+0x43/0xd0 [ 863.839725] ? kasan_kmalloc+0xc4/0xe0 [ 863.843631] ? __kmalloc+0x14e/0x720 [ 863.847359] ? p9_fcall_alloc+0x1e/0x90 [ 863.851353] ? p9_client_prepare_req.part.9+0x862/0xba0 [ 863.856719] ? p9_client_rpc+0x1c2/0x1400 [ 863.860875] ? v9fs_session_init+0x21a/0x1a80 [ 863.865395] ? v9fs_mount+0x7c/0x900 [ 863.869129] ? mount_fs+0xae/0x328 [ 863.872697] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 863.877453] ? do_mount+0x581/0x30e0 [ 863.881168] ? ksys_mount+0x12d/0x140 [ 863.884982] ? __x64_sys_mount+0xbe/0x150 [ 863.889134] ? do_syscall_64+0x1b9/0x820 [ 863.893196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 863.898568] ? __sched_text_start+0x8/0x8 [ 863.902720] ? graph_lock+0x170/0x170 [ 863.906527] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 863.911643] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 863.916764] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 863.921543] ? __kmalloc+0x272/0x720 [ 863.925281] ? check_same_owner+0x340/0x340 [ 863.929625] ? trace_hardirqs_on+0xbd/0x2c0 [ 863.933955] ? rcu_note_context_switch+0x680/0x680 [ 863.938928] __should_failslab+0x124/0x180 [ 863.943180] should_failslab+0x9/0x14 [ 863.946990] __kmalloc+0x2b2/0x720 [ 863.950551] ? p9_fcall_alloc+0x1e/0x90 [ 863.954536] p9_fcall_alloc+0x1e/0x90 [ 863.958359] p9_client_prepare_req.part.9+0x7eb/0xba0 [ 863.963562] ? p9_free_req.isra.8+0x140/0x140 [ 863.968071] ? p9_pollwait+0x83/0x230 [ 863.971882] ? p9_conn_create+0x730/0x730 [ 863.976057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 863.981603] p9_client_rpc+0x1c2/0x1400 [ 863.985592] ? p9_fd_poll+0x1e0/0x2b0 [ 863.989435] ? p9_conn_create+0x55b/0x730 [ 863.993594] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 863.998975] ? ksys_dup3+0x690/0x690 [ 864.002703] ? kasan_check_read+0x11/0x20 [ 864.006858] ? rcu_is_watching+0x8c/0x150 [ 864.011021] ? trace_hardirqs_on+0xbd/0x2c0 [ 864.015355] ? rcu_pm_notify+0xc0/0xc0 [ 864.019242] ? rcu_read_lock_sched_held+0x108/0x120 [ 864.024255] ? kfree+0x111/0x210 [ 864.027630] ? lockdep_hardirqs_on+0x421/0x5c0 [ 864.032229] ? p9_fd_show_options+0x1c0/0x1c0 [ 864.036762] p9_client_create+0xc4a/0x159b [ 864.041029] ? p9_client_read+0xbf0/0xbf0 [ 864.045182] ? __kmalloc_track_caller+0x26e/0x720 [ 864.050023] ? __lockdep_init_map+0x105/0x590 [ 864.054531] ? kasan_check_write+0x14/0x20 [ 864.058777] ? __init_rwsem+0x1cc/0x2a0 [ 864.062760] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 864.067781] ? rcu_read_lock_sched_held+0x108/0x120 [ 864.072792] ? __kmalloc_track_caller+0x590/0x720 [ 864.077638] ? save_stack+0xa9/0xd0 [ 864.081253] ? save_stack+0x43/0xd0 [ 864.084878] ? kasan_kmalloc+0xc4/0xe0 [ 864.088785] ? kmem_cache_alloc_trace+0x152/0x730 [ 864.093639] ? memcpy+0x45/0x50 [ 864.096945] v9fs_session_init+0x21a/0x1a80 [ 864.101268] ? find_held_lock+0x36/0x1c0 [ 864.105332] ? v9fs_show_options+0x7e0/0x7e0 [ 864.109754] ? kmem_cache_alloc_trace+0x275/0x730 [ 864.114607] ? kasan_check_read+0x11/0x20 [ 864.118789] ? rcu_is_watching+0x8c/0x150 [ 864.122942] ? trace_hardirqs_on+0xbd/0x2c0 [ 864.127266] ? rcu_pm_notify+0xc0/0xc0 [ 864.131166] ? v9fs_mount+0x61/0x900 [ 864.134889] ? rcu_read_lock_sched_held+0x108/0x120 [ 864.139941] ? kmem_cache_alloc_trace+0x324/0x730 [ 864.144798] v9fs_mount+0x7c/0x900 [ 864.148353] ? alloc_pages_current+0x114/0x210 [ 864.152949] mount_fs+0xae/0x328 [ 864.156338] vfs_kern_mount.part.35+0xdc/0x4f0 [ 864.160948] ? may_umount+0xb0/0xb0 [ 864.164579] ? _raw_read_unlock+0x22/0x30 [ 864.168737] ? __get_fs_type+0x97/0xc0 [ 864.172634] do_mount+0x581/0x30e0 [ 864.176175] ? kmem_cache_alloc_trace+0x275/0x730 [ 864.181024] ? copy_mount_string+0x40/0x40 [ 864.185265] ? copy_mount_options+0x5f/0x380 [ 864.189674] ? rcu_read_lock_sched_held+0x108/0x120 [ 864.194705] ? kmem_cache_alloc_trace+0x324/0x730 [ 864.199555] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 864.205094] ? _copy_from_user+0xdf/0x150 [ 864.209255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 864.214792] ? copy_mount_options+0x285/0x380 [ 864.219536] ksys_mount+0x12d/0x140 [ 864.223168] __x64_sys_mount+0xbe/0x150 [ 864.227158] do_syscall_64+0x1b9/0x820 [ 864.231043] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 864.236411] ? syscall_return_slowpath+0x5e0/0x5e0 [ 864.241339] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 864.246183] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 864.251199] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 864.256202] ? prepare_exit_to_usermode+0x291/0x3b0 [ 864.261224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 864.266070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 864.271245] RIP: 0033:0x457099 [ 864.274436] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 864.293351] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 864.301078] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 864.309925] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 864.317199] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 22:51:19 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x0, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 864.324473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 864.331743] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000013 [ 864.339343] 9pnet: Couldn't grow tag array 22:51:19 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:19 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:19 executing program 0 (fault-call:9 fault-nth:20): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:19 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:19 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 864.573043] FAULT_INJECTION: forcing a failure. [ 864.573043] name failslab, interval 1, probability 0, space 0, times 0 [ 864.584471] CPU: 1 PID: 12908 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 864.591844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 864.601201] Call Trace: [ 864.603809] dump_stack+0x1c9/0x2b4 [ 864.607450] ? dump_stack_print_info.cold.2+0x52/0x52 [ 864.612650] ? trace_hardirqs_off+0xb8/0x2b0 [ 864.617083] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 864.622216] should_fail.cold.4+0xa/0x11 [ 864.626297] ? lockdep_hardirqs_on+0x421/0x5c0 [ 864.630919] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 864.636045] ? p9_client_create+0xe75/0x159b [ 864.640474] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 864.645605] ? __kasan_slab_free+0x131/0x170 [ 864.650022] ? p9_client_create+0xe75/0x159b [ 864.654457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 864.660018] ? p9_free_req.isra.8+0x95/0x140 [ 864.664458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 864.670008] ? p9_client_create+0x35f/0x159b [ 864.674447] ? find_held_lock+0x36/0x1c0 [ 864.678540] ? __irqentry_text_end+0x6ee78/0x1f9f00 [ 864.683762] ? check_same_owner+0x340/0x340 [ 864.688374] ? rcu_note_context_switch+0x680/0x680 [ 864.693337] ? kasan_check_write+0x14/0x20 [ 864.697582] __should_failslab+0x124/0x180 [ 864.701829] should_failslab+0x9/0x14 [ 864.705635] __kmalloc_track_caller+0x2ae/0x720 [ 864.710306] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 864.715778] ? save_stack+0x43/0xd0 [ 864.719422] ? kasan_kmalloc+0xc4/0xe0 [ 864.723312] ? kmem_cache_alloc_trace+0x152/0x730 [ 864.728161] ? v9fs_session_init+0x501/0x1a80 [ 864.732672] kstrdup+0x39/0x70 [ 864.735891] v9fs_session_init+0x501/0x1a80 [ 864.740243] ? retint_kernel+0x10/0x10 [ 864.744139] ? v9fs_show_options+0x7e0/0x7e0 [ 864.748542] ? check_memory_region+0x117/0x1b0 [ 864.753131] ? kasan_check_read+0x11/0x20 [ 864.757285] ? rcu_is_watching+0x8c/0x150 [ 864.761436] ? trace_hardirqs_on+0xbd/0x2c0 [ 864.765758] ? rcu_pm_notify+0xc0/0xc0 [ 864.769652] ? v9fs_mount+0x61/0x900 [ 864.773376] ? rcu_read_lock_sched_held+0x108/0x120 [ 864.778424] ? kmem_cache_alloc_trace+0x324/0x730 [ 864.783294] v9fs_mount+0x7c/0x900 [ 864.786849] ? alloc_pages_current+0x114/0x210 [ 864.791456] mount_fs+0xae/0x328 [ 864.794846] vfs_kern_mount.part.35+0xdc/0x4f0 [ 864.799446] ? may_umount+0xb0/0xb0 [ 864.803089] ? _raw_read_unlock+0x22/0x30 [ 864.807247] ? __get_fs_type+0x97/0xc0 [ 864.811149] do_mount+0x581/0x30e0 [ 864.814699] ? kmem_cache_alloc_trace+0x275/0x730 [ 864.819558] ? copy_mount_string+0x40/0x40 [ 864.823812] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 864.828583] ? retint_kernel+0x10/0x10 [ 864.832490] ? copy_mount_options+0x1a1/0x380 [ 864.836997] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 864.841853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 864.847400] ? copy_mount_options+0x285/0x380 [ 864.851931] ksys_mount+0x12d/0x140 [ 864.855572] __x64_sys_mount+0xbe/0x150 [ 864.859559] do_syscall_64+0x1b9/0x820 [ 864.863451] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 864.868826] ? syscall_return_slowpath+0x5e0/0x5e0 [ 864.873744] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 864.878762] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 864.883789] ? recalc_sigpending_tsk+0x180/0x180 [ 864.888537] ? kasan_check_write+0x14/0x20 [ 864.892774] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 864.897618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 864.902802] RIP: 0033:0x457099 [ 864.906004] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:51:20 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 864.924919] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 864.932640] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 864.939923] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 864.947203] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 864.954473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 864.961754] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000014 22:51:20 executing program 0 (fault-call:9 fault-nth:21): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x0, [0x4, 0x200, 0x1, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 865.089869] FAULT_INJECTION: forcing a failure. [ 865.089869] name failslab, interval 1, probability 0, space 0, times 0 [ 865.101360] CPU: 1 PID: 12932 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 865.108736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 865.118097] Call Trace: [ 865.120715] dump_stack+0x1c9/0x2b4 [ 865.124366] ? dump_stack_print_info.cold.2+0x52/0x52 [ 865.129567] ? __kernel_text_address+0xd/0x40 [ 865.134080] ? unwind_get_return_address+0x61/0xa0 [ 865.139024] should_fail.cold.4+0xa/0x11 [ 865.143103] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 865.148233] ? save_stack+0xa9/0xd0 [ 865.151868] ? save_stack+0x43/0xd0 [ 865.155523] ? kasan_kmalloc+0xc4/0xe0 [ 865.159421] ? __kmalloc+0x14e/0x720 [ 865.163138] ? p9_fcall_alloc+0x1e/0x90 [ 865.167122] ? p9_client_prepare_req.part.9+0x862/0xba0 [ 865.172492] ? p9_client_rpc+0x1c2/0x1400 [ 865.176649] ? v9fs_session_init+0x21a/0x1a80 [ 865.181151] ? v9fs_mount+0x7c/0x900 [ 865.184876] ? mount_fs+0xae/0x328 [ 865.188439] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 865.193195] ? do_mount+0x581/0x30e0 [ 865.196933] ? ksys_mount+0x12d/0x140 [ 865.200754] ? __x64_sys_mount+0xbe/0x150 [ 865.204924] ? do_syscall_64+0x1b9/0x820 [ 865.208997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 865.214365] ? __x64_sys_mount+0xbe/0x150 [ 865.218514] ? graph_lock+0x170/0x170 [ 865.222328] ? find_held_lock+0x36/0x1c0 [ 865.226423] ? __kmalloc+0x272/0x720 [ 865.230144] ? check_same_owner+0x340/0x340 [ 865.234454] ? trace_hardirqs_on+0xbd/0x2c0 [ 865.238788] ? rcu_note_context_switch+0x680/0x680 [ 865.243729] __should_failslab+0x124/0x180 [ 865.247977] should_failslab+0x9/0x14 [ 865.251783] __kmalloc+0x2b2/0x720 [ 865.255330] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 865.260441] ? init_wait_entry+0x1c0/0x1c0 [ 865.264679] ? p9_fcall_alloc+0x1e/0x90 [ 865.268670] p9_fcall_alloc+0x1e/0x90 [ 865.272485] p9_client_prepare_req.part.9+0x7eb/0xba0 [ 865.277685] ? p9_free_req.isra.8+0x140/0x140 [ 865.282184] ? p9_pollwait+0x83/0x230 [ 865.285990] ? p9_conn_create+0x730/0x730 [ 865.290141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 865.295669] p9_client_rpc+0x1c2/0x1400 [ 865.299641] ? p9_fd_poll+0x1e0/0x2b0 [ 865.303457] ? p9_conn_create+0x55b/0x730 [ 865.307611] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 865.312982] ? ksys_dup3+0x690/0x690 [ 865.316705] ? kasan_check_read+0x11/0x20 [ 865.320863] ? rcu_is_watching+0x8c/0x150 [ 865.325027] ? trace_hardirqs_on+0xbd/0x2c0 [ 865.329337] ? rcu_pm_notify+0xc0/0xc0 [ 865.333220] ? rcu_read_lock_sched_held+0x108/0x120 [ 865.338235] ? kfree+0x111/0x210 [ 865.341616] ? lockdep_hardirqs_on+0x421/0x5c0 [ 865.346217] ? p9_fd_show_options+0x1c0/0x1c0 [ 865.350730] p9_client_create+0xc4a/0x159b [ 865.354986] ? p9_client_read+0xbf0/0xbf0 [ 865.359139] ? __kmalloc_track_caller+0x26e/0x720 [ 865.363981] ? __lockdep_init_map+0x105/0x590 [ 865.368509] ? kasan_check_write+0x14/0x20 [ 865.372760] ? __init_rwsem+0x1cc/0x2a0 [ 865.376751] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 865.381782] ? rcu_read_lock_sched_held+0x108/0x120 [ 865.386813] ? __kmalloc_track_caller+0x590/0x720 [ 865.391657] ? save_stack+0xa9/0xd0 [ 865.395291] ? save_stack+0x43/0xd0 [ 865.398931] ? kasan_kmalloc+0xc4/0xe0 [ 865.402821] ? kmem_cache_alloc_trace+0x152/0x730 [ 865.407655] ? memcpy+0x45/0x50 [ 865.410950] v9fs_session_init+0x21a/0x1a80 [ 865.415284] ? find_held_lock+0x36/0x1c0 [ 865.419342] ? v9fs_show_options+0x7e0/0x7e0 [ 865.423753] ? kmem_cache_alloc_trace+0x275/0x730 [ 865.428584] ? kasan_check_read+0x11/0x20 [ 865.432727] ? rcu_is_watching+0x8c/0x150 [ 865.436885] ? trace_hardirqs_on+0xbd/0x2c0 [ 865.441222] ? rcu_pm_notify+0xc0/0xc0 [ 865.445120] ? v9fs_mount+0x61/0x900 [ 865.448851] ? rcu_read_lock_sched_held+0x108/0x120 [ 865.453864] ? kmem_cache_alloc_trace+0x324/0x730 [ 865.458728] v9fs_mount+0x7c/0x900 [ 865.462281] ? alloc_pages_current+0x114/0x210 [ 865.466892] mount_fs+0xae/0x328 [ 865.470279] vfs_kern_mount.part.35+0xdc/0x4f0 [ 865.474848] ? may_umount+0xb0/0xb0 [ 865.478505] ? _raw_read_unlock+0x22/0x30 [ 865.482654] ? __get_fs_type+0x97/0xc0 [ 865.486541] do_mount+0x581/0x30e0 [ 865.490093] ? kmem_cache_alloc_trace+0x275/0x730 [ 865.494975] ? copy_mount_string+0x40/0x40 [ 865.499227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 865.503996] ? retint_kernel+0x10/0x10 [ 865.507905] ? copy_mount_options+0x213/0x380 [ 865.512424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 865.517969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 865.523506] ? copy_mount_options+0x285/0x380 [ 865.528004] ksys_mount+0x12d/0x140 [ 865.531641] __x64_sys_mount+0xbe/0x150 [ 865.535624] do_syscall_64+0x1b9/0x820 22:51:20 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:20 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0xfffffffffffffe32) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:20 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:20 executing program 0 (fault-call:9 fault-nth:22): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 865.539501] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 865.544854] ? syscall_return_slowpath+0x5e0/0x5e0 [ 865.549773] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 865.554784] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 865.560064] ? recalc_sigpending_tsk+0x180/0x180 [ 865.564809] ? kasan_check_write+0x14/0x20 [ 865.569037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 865.573929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 865.579122] RIP: 0033:0x457099 [ 865.582311] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 865.601207] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 865.608917] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 865.616185] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 865.623445] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 865.630710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 865.637964] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000015 [ 865.645440] 9pnet: Couldn't grow tag array 22:51:20 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffffff, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:20 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:20 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 865.832449] FAULT_INJECTION: forcing a failure. [ 865.832449] name failslab, interval 1, probability 0, space 0, times 0 [ 865.843835] CPU: 0 PID: 12962 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 865.851217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 865.860578] Call Trace: [ 865.863191] dump_stack+0x1c9/0x2b4 [ 865.866843] ? dump_stack_print_info.cold.2+0x52/0x52 [ 865.872048] ? __kernel_text_address+0xd/0x40 [ 865.876566] ? unwind_get_return_address+0x61/0xa0 [ 865.881533] should_fail.cold.4+0xa/0x11 [ 865.885609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 865.890727] ? save_stack+0x43/0xd0 [ 865.894357] ? kasan_kmalloc+0xc4/0xe0 [ 865.898250] ? __kmalloc_track_caller+0x14a/0x720 [ 865.903095] ? kstrdup+0x39/0x70 [ 865.906467] ? v9fs_session_init+0x501/0x1a80 [ 865.910962] ? v9fs_mount+0x7c/0x900 [ 865.914684] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 865.919442] ? do_mount+0x581/0x30e0 [ 865.923163] ? ksys_mount+0x12d/0x140 [ 865.926967] ? __x64_sys_mount+0xbe/0x150 [ 865.931122] ? do_syscall_64+0x1b9/0x820 [ 865.935187] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 865.940558] ? p9_client_create+0x35f/0x159b [ 865.944979] ? find_held_lock+0x36/0x1c0 [ 865.949069] ? check_same_owner+0x340/0x340 [ 865.953398] ? trace_hardirqs_on+0xbd/0x2c0 [ 865.957732] ? rcu_note_context_switch+0x680/0x680 [ 865.962676] __should_failslab+0x124/0x180 [ 865.966934] should_failslab+0x9/0x14 [ 865.970742] __kmalloc+0x2b2/0x720 [ 865.974299] ? match_strdup+0x5e/0xa0 [ 865.978111] match_strdup+0x5e/0xa0 [ 865.981751] v9fs_session_init+0x797/0x1a80 [ 865.986097] ? v9fs_show_options+0x7e0/0x7e0 [ 865.990513] ? kmem_cache_alloc_trace+0x275/0x730 [ 865.995368] ? rcu_is_watching+0x8c/0x150 [ 865.999522] ? trace_hardirqs_on+0xbd/0x2c0 [ 866.003869] ? rcu_pm_notify+0xc0/0xc0 [ 866.007789] ? v9fs_mount+0x61/0x900 [ 866.011515] ? rcu_read_lock_sched_held+0x108/0x120 [ 866.016546] v9fs_mount+0x7c/0x900 [ 866.020091] ? alloc_pages_current+0x114/0x210 [ 866.024680] mount_fs+0xae/0x328 [ 866.028058] vfs_kern_mount.part.35+0xdc/0x4f0 [ 866.032650] ? may_umount+0xb0/0xb0 [ 866.036281] ? _raw_read_unlock+0x22/0x30 [ 866.040434] ? __get_fs_type+0x97/0xc0 [ 866.044359] do_mount+0x581/0x30e0 [ 866.047918] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 866.053377] ? copy_mount_string+0x40/0x40 [ 866.057623] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 866.062388] ? retint_kernel+0x10/0x10 [ 866.066290] ? copy_mount_options+0x20e/0x380 [ 866.070790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 866.076336] ? copy_mount_options+0x285/0x380 [ 866.080844] ksys_mount+0x12d/0x140 [ 866.084475] __x64_sys_mount+0xbe/0x150 [ 866.088459] do_syscall_64+0x1b9/0x820 [ 866.092350] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 866.097718] ? syscall_return_slowpath+0x5e0/0x5e0 [ 866.102671] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 866.107692] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 866.112714] ? recalc_sigpending_tsk+0x180/0x180 [ 866.117472] ? kasan_check_write+0x14/0x20 [ 866.121736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 866.126693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 866.131884] RIP: 0033:0x457099 [ 866.135098] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 866.154003] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 866.161715] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 866.168985] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 866.176255] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 866.183526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 866.190797] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000016 22:51:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:21 executing program 0 (fault-call:9 fault-nth:23): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 866.313193] FAULT_INJECTION: forcing a failure. [ 866.313193] name failslab, interval 1, probability 0, space 0, times 0 [ 866.324683] CPU: 0 PID: 12982 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 866.332065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.341429] Call Trace: [ 866.344032] dump_stack+0x1c9/0x2b4 [ 866.347667] ? dump_stack_print_info.cold.2+0x52/0x52 [ 866.352854] should_fail.cold.4+0xa/0x11 [ 866.356944] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 866.362067] ? lock_downgrade+0x8f0/0x8f0 [ 866.366230] ? kasan_check_read+0x11/0x20 [ 866.370393] ? rcu_is_watching+0x8c/0x150 [ 866.374545] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 866.379207] ? find_held_lock+0x36/0x1c0 [ 866.383292] ? check_same_owner+0x340/0x340 [ 866.387625] ? rcu_note_context_switch+0x680/0x680 [ 866.392549] __should_failslab+0x124/0x180 [ 866.396774] should_failslab+0x9/0x14 [ 866.400574] kmem_cache_alloc_trace+0x2b5/0x730 [ 866.405240] ? trace_hardirqs_off+0xb8/0x2b0 [ 866.409649] ? kasan_check_read+0x11/0x20 [ 866.413808] ? do_raw_spin_unlock+0xa7/0x2f0 [ 866.418223] ? trace_hardirqs_on+0x2c0/0x2c0 [ 866.422626] p9_fid_create+0x49/0x280 [ 866.426432] p9_client_attach+0xbc/0x7c0 [ 866.430507] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 866.435613] ? p9_client_walk+0xaa0/0xaa0 [ 866.439764] ? lockdep_hardirqs_on+0x421/0x5c0 [ 866.444359] ? trace_hardirqs_on+0xbd/0x2c0 [ 866.448702] ? v9fs_session_init+0xd5b/0x1a80 [ 866.453193] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 866.458309] ? __kasan_slab_free+0x131/0x170 [ 866.462742] v9fs_session_init+0xf62/0x1a80 [ 866.467076] ? v9fs_session_init+0xf62/0x1a80 [ 866.471601] ? v9fs_show_options+0x7e0/0x7e0 [ 866.476030] ? kmem_cache_alloc_trace+0x275/0x730 [ 866.480878] ? rcu_is_watching+0x8c/0x150 [ 866.485042] ? trace_hardirqs_on+0xbd/0x2c0 [ 866.489375] ? rcu_pm_notify+0xc0/0xc0 [ 866.493270] ? v9fs_mount+0x61/0x900 [ 866.496998] ? rcu_read_lock_sched_held+0x108/0x120 [ 866.502023] v9fs_mount+0x7c/0x900 [ 866.505553] ? alloc_pages_current+0x114/0x210 [ 866.510127] mount_fs+0xae/0x328 [ 866.513488] vfs_kern_mount.part.35+0xdc/0x4f0 [ 866.518062] ? may_umount+0xb0/0xb0 [ 866.521679] ? _raw_read_unlock+0x22/0x30 [ 866.525825] ? __get_fs_type+0x97/0xc0 [ 866.529712] do_mount+0x581/0x30e0 [ 866.533254] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 866.538713] ? copy_mount_string+0x40/0x40 [ 866.542953] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 866.547721] ? retint_kernel+0x10/0x10 [ 866.551618] ? copy_mount_options+0x1f0/0x380 [ 866.556143] ? copy_mount_options+0x1f6/0x380 22:51:21 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 866.560627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 866.566160] ? copy_mount_options+0x285/0x380 [ 866.570670] ksys_mount+0x12d/0x140 [ 866.574292] __x64_sys_mount+0xbe/0x150 [ 866.578272] do_syscall_64+0x1b9/0x820 [ 866.582163] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 866.587525] ? syscall_return_slowpath+0x5e0/0x5e0 [ 866.592463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 866.597331] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 866.602366] ? prepare_exit_to_usermode+0x291/0x3b0 [ 866.607400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 866.612245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 866.617440] RIP: 0033:0x457099 [ 866.620672] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 866.639623] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 866.647345] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 866.654613] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 22:51:21 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 866.661871] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 866.669160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 866.676437] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000017 22:51:21 executing program 0 (fault-call:9 fault-nth:24): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:21 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) lseek(r1, 0x0, 0x200000003) read(r3, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:21 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 866.875581] FAULT_INJECTION: forcing a failure. [ 866.875581] name failslab, interval 1, probability 0, space 0, times 0 [ 866.886969] CPU: 0 PID: 13009 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 866.894382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.903737] Call Trace: [ 866.906347] dump_stack+0x1c9/0x2b4 [ 866.909997] ? dump_stack_print_info.cold.2+0x52/0x52 [ 866.915207] ? __kernel_text_address+0xd/0x40 [ 866.919723] ? unwind_get_return_address+0x61/0xa0 [ 866.924676] should_fail.cold.4+0xa/0x11 [ 866.928761] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 866.933892] ? save_stack+0x43/0xd0 [ 866.937556] ? kasan_kmalloc+0xc4/0xe0 [ 866.941457] ? __kmalloc_track_caller+0x14a/0x720 [ 866.946316] ? kstrdup+0x39/0x70 [ 866.949699] ? v9fs_session_init+0x501/0x1a80 [ 866.954186] ? v9fs_mount+0x7c/0x900 [ 866.957921] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 866.962694] ? do_mount+0x581/0x30e0 [ 866.966406] ? ksys_mount+0x12d/0x140 [ 866.970201] ? __x64_sys_mount+0xbe/0x150 [ 866.974339] ? do_syscall_64+0x1b9/0x820 [ 866.978391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 866.983747] ? p9_client_create+0x35f/0x159b [ 866.988147] ? find_held_lock+0x36/0x1c0 [ 866.992234] ? check_same_owner+0x340/0x340 [ 866.996560] ? trace_hardirqs_on+0xbd/0x2c0 [ 867.000926] ? rcu_note_context_switch+0x680/0x680 [ 867.005885] __should_failslab+0x124/0x180 [ 867.010159] should_failslab+0x9/0x14 [ 867.013966] __kmalloc+0x2b2/0x720 [ 867.017519] ? match_strdup+0x5e/0xa0 [ 867.021324] match_strdup+0x5e/0xa0 [ 867.024973] v9fs_session_init+0x797/0x1a80 [ 867.029317] ? v9fs_show_options+0x7e0/0x7e0 [ 867.033732] ? kmem_cache_alloc_trace+0x275/0x730 [ 867.038567] ? rcu_is_watching+0x8c/0x150 [ 867.042713] ? trace_hardirqs_on+0xbd/0x2c0 [ 867.047046] ? rcu_pm_notify+0xc0/0xc0 [ 867.050947] ? v9fs_mount+0x61/0x900 [ 867.054684] ? rcu_read_lock_sched_held+0x108/0x120 [ 867.059707] v9fs_mount+0x7c/0x900 [ 867.063264] ? alloc_pages_current+0x114/0x210 [ 867.067872] mount_fs+0xae/0x328 [ 867.071276] vfs_kern_mount.part.35+0xdc/0x4f0 [ 867.075863] ? may_umount+0xb0/0xb0 [ 867.079505] ? _raw_read_unlock+0x22/0x30 [ 867.083655] ? __get_fs_type+0x97/0xc0 [ 867.087552] do_mount+0x581/0x30e0 [ 867.091091] ? kmem_cache_alloc_trace+0x275/0x730 [ 867.095949] ? copy_mount_string+0x40/0x40 [ 867.100190] ? copy_mount_options+0x5f/0x380 [ 867.104588] ? rcu_read_lock_sched_held+0x108/0x120 [ 867.109601] ? kmem_cache_alloc_trace+0x324/0x730 [ 867.114447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 867.119988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 867.125531] ? copy_mount_options+0x285/0x380 [ 867.130040] ksys_mount+0x12d/0x140 [ 867.133679] __x64_sys_mount+0xbe/0x150 [ 867.137663] do_syscall_64+0x1b9/0x820 [ 867.141546] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 867.146934] ? syscall_return_slowpath+0x5e0/0x5e0 [ 867.151876] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 867.156933] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 867.161951] ? recalc_sigpending_tsk+0x180/0x180 [ 867.166715] ? kasan_check_write+0x14/0x20 [ 867.170972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 867.175823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 867.181012] RIP: 0033:0x457099 [ 867.184194] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 867.203084] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 867.210780] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 867.218043] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 22:51:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:22 executing program 0 (fault-call:9 fault-nth:25): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 867.225307] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 867.232577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 867.239838] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000018 [ 867.327816] FAULT_INJECTION: forcing a failure. [ 867.327816] name failslab, interval 1, probability 0, space 0, times 0 [ 867.339229] CPU: 0 PID: 13031 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 867.346609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.355976] Call Trace: [ 867.358582] dump_stack+0x1c9/0x2b4 [ 867.362237] ? dump_stack_print_info.cold.2+0x52/0x52 [ 867.367442] should_fail.cold.4+0xa/0x11 [ 867.371513] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 867.376633] ? lock_downgrade+0x8f0/0x8f0 [ 867.380799] ? kasan_check_read+0x11/0x20 [ 867.384971] ? rcu_is_watching+0x8c/0x150 [ 867.389127] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 867.393806] ? find_held_lock+0x36/0x1c0 [ 867.397929] ? check_same_owner+0x340/0x340 [ 867.402274] ? rcu_note_context_switch+0x680/0x680 [ 867.407228] __should_failslab+0x124/0x180 [ 867.411482] should_failslab+0x9/0x14 [ 867.415298] kmem_cache_alloc_trace+0x2b5/0x730 [ 867.419979] ? trace_hardirqs_off+0xb8/0x2b0 [ 867.424403] ? kasan_check_read+0x11/0x20 [ 867.428566] ? do_raw_spin_unlock+0xa7/0x2f0 [ 867.432975] ? trace_hardirqs_on+0x2c0/0x2c0 [ 867.437407] p9_fid_create+0x49/0x280 [ 867.441230] p9_client_attach+0xbc/0x7c0 [ 867.445306] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 867.450424] ? p9_client_walk+0xaa0/0xaa0 [ 867.454576] ? lockdep_hardirqs_on+0x421/0x5c0 [ 867.459161] ? trace_hardirqs_on+0xbd/0x2c0 [ 867.463480] ? v9fs_session_init+0xd5b/0x1a80 [ 867.467974] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 867.473099] ? __kasan_slab_free+0x131/0x170 [ 867.477529] v9fs_session_init+0xf62/0x1a80 [ 867.481881] ? v9fs_session_init+0xf62/0x1a80 [ 867.486423] ? v9fs_show_options+0x7e0/0x7e0 [ 867.490852] ? kmem_cache_alloc_trace+0x275/0x730 [ 867.495713] ? rcu_is_watching+0x8c/0x150 [ 867.499875] ? trace_hardirqs_on+0xbd/0x2c0 [ 867.504228] ? rcu_pm_notify+0xc0/0xc0 [ 867.508119] ? v9fs_mount+0x61/0x900 [ 867.511830] ? rcu_read_lock_sched_held+0x108/0x120 [ 867.516871] v9fs_mount+0x7c/0x900 [ 867.520434] ? alloc_pages_current+0x114/0x210 [ 867.525031] mount_fs+0xae/0x328 [ 867.528409] vfs_kern_mount.part.35+0xdc/0x4f0 [ 867.533006] ? may_umount+0xb0/0xb0 [ 867.536643] ? _raw_read_unlock+0x22/0x30 [ 867.540802] ? __get_fs_type+0x97/0xc0 [ 867.544689] do_mount+0x581/0x30e0 [ 867.548226] ? kmem_cache_alloc_trace+0x275/0x730 [ 867.553069] ? copy_mount_string+0x40/0x40 [ 867.557299] ? copy_mount_options+0x5f/0x380 [ 867.561696] ? rcu_read_lock_sched_held+0x108/0x120 [ 867.566705] ? kmem_cache_alloc_trace+0x324/0x730 [ 867.571562] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 22:51:22 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:22 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:22 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:22 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 867.577102] ? _copy_from_user+0xdf/0x150 [ 867.581264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 867.586828] ? copy_mount_options+0x285/0x380 [ 867.591320] ksys_mount+0x12d/0x140 [ 867.594953] __x64_sys_mount+0xbe/0x150 [ 867.598946] do_syscall_64+0x1b9/0x820 [ 867.602831] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 867.608201] ? syscall_return_slowpath+0x5e0/0x5e0 [ 867.613121] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 867.618145] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 867.623167] ? recalc_sigpending_tsk+0x180/0x180 [ 867.627932] ? kasan_check_write+0x14/0x20 [ 867.632172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 867.637029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 867.642209] RIP: 0033:0x457099 [ 867.645408] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 867.664342] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 867.672065] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 867.679339] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 867.686651] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 867.693937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 867.701206] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000019 22:51:22 executing program 0 (fault-call:9 fault-nth:26): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:22 executing program 7: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40002) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0xffffffffffffff08) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:22 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 867.971205] FAULT_INJECTION: forcing a failure. [ 867.971205] name failslab, interval 1, probability 0, space 0, times 0 [ 867.982830] CPU: 0 PID: 13073 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 867.990203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.999554] Call Trace: [ 868.002133] dump_stack+0x1c9/0x2b4 [ 868.005762] ? dump_stack_print_info.cold.2+0x52/0x52 [ 868.010969] ? mark_held_locks+0x160/0x160 [ 868.015229] should_fail.cold.4+0xa/0x11 [ 868.019317] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 868.024439] ? __update_load_avg_se+0xb80/0xb80 [ 868.029125] ? __lock_is_held+0xb5/0x140 [ 868.033184] ? graph_lock+0x170/0x170 [ 868.037006] ? update_load_avg+0x389/0x27d0 [ 868.041330] ? __update_load_avg_blocked_se+0x730/0x730 [ 868.046717] ? print_usage_bug+0xc0/0xc0 [ 868.050786] ? attach_entity_load_avg+0x860/0x860 [ 868.055623] ? update_load_avg+0x389/0x27d0 [ 868.059964] ? __lock_acquire+0x7fc/0x5020 [ 868.064207] ? graph_lock+0x170/0x170 [ 868.068029] __should_failslab+0x124/0x180 [ 868.072257] should_failslab+0x9/0x14 [ 868.076049] kmem_cache_alloc+0x47/0x710 [ 868.080109] ? print_usage_bug+0xc0/0xc0 [ 868.084163] ? graph_lock+0x170/0x170 [ 868.087981] ? find_held_lock+0x36/0x1c0 [ 868.092049] radix_tree_node_alloc.constprop.17+0x1e6/0x310 [ 868.097760] radix_tree_extend+0x295/0x650 [ 868.102011] ? radix_tree_node_alloc.constprop.17+0x310/0x310 [ 868.107925] idr_get_free+0x84b/0xed0 [ 868.111740] ? ida_pre_get+0x110/0x110 [ 868.115623] ? find_held_lock+0x36/0x1c0 [ 868.119678] ? lock_downgrade+0x8f0/0x8f0 [ 868.123817] ? graph_lock+0x170/0x170 [ 868.127607] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 868.132189] ? kasan_check_write+0x14/0x20 [ 868.136415] idr_alloc_u32+0x201/0x3f0 [ 868.140293] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 868.145140] ? p9_idpool_get+0x23/0x70 [ 868.149021] ? lock_downgrade+0x8f0/0x8f0 [ 868.153170] idr_alloc+0x111/0x1b0 [ 868.156705] ? idr_alloc_u32+0x3f0/0x3f0 [ 868.160754] ? do_raw_spin_lock+0xc1/0x200 [ 868.164999] p9_idpool_get+0x3d/0x70 [ 868.168714] p9_client_prepare_req.part.9+0xeb/0xba0 [ 868.173808] ? unwind_get_return_address+0x61/0xa0 [ 868.178744] ? p9_free_req.isra.8+0x140/0x140 [ 868.183252] ? idr_get_free+0xa92/0xed0 [ 868.187230] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.192754] ? replace_slot+0x151/0x520 [ 868.196721] p9_client_rpc+0x1c2/0x1400 [ 868.200703] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 868.206170] ? find_held_lock+0x36/0x1c0 [ 868.210252] ? find_held_lock+0x36/0x1c0 [ 868.214311] ? _raw_spin_unlock_irq+0x27/0x70 [ 868.218804] ? _raw_spin_unlock_irq+0x27/0x70 [ 868.223311] ? lockdep_hardirqs_on+0x421/0x5c0 [ 868.227917] ? trace_hardirqs_on+0xbd/0x2c0 [ 868.232248] ? kasan_check_read+0x11/0x20 [ 868.236395] ? p9_fid_create+0x1e2/0x280 [ 868.240453] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 868.245564] ? kasan_check_write+0x14/0x20 [ 868.249789] ? do_raw_spin_lock+0xc1/0x200 [ 868.254021] p9_client_attach+0x18c/0x7c0 [ 868.258163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 868.262936] ? p9_client_walk+0xaa0/0xaa0 [ 868.267090] ? retint_kernel+0x10/0x10 [ 868.270975] ? v9fs_session_init+0xd5b/0x1a80 [ 868.275473] v9fs_session_init+0xf62/0x1a80 [ 868.279784] ? v9fs_session_init+0xf62/0x1a80 [ 868.284282] ? v9fs_show_options+0x7e0/0x7e0 [ 868.288681] ? kmem_cache_alloc_trace+0x275/0x730 [ 868.293516] ? rcu_is_watching+0x8c/0x150 [ 868.297668] ? trace_hardirqs_on+0xbd/0x2c0 [ 868.301987] ? rcu_pm_notify+0xc0/0xc0 [ 868.305873] ? v9fs_mount+0x61/0x900 [ 868.309609] ? rcu_read_lock_sched_held+0x108/0x120 [ 868.314621] v9fs_mount+0x7c/0x900 [ 868.318168] ? alloc_pages_current+0x114/0x210 [ 868.322742] mount_fs+0xae/0x328 [ 868.326102] vfs_kern_mount.part.35+0xdc/0x4f0 [ 868.330684] ? may_umount+0xb0/0xb0 [ 868.334323] ? _raw_read_unlock+0x22/0x30 [ 868.338555] ? __get_fs_type+0x97/0xc0 [ 868.342435] do_mount+0x581/0x30e0 [ 868.345975] ? kmem_cache_alloc_trace+0x275/0x730 [ 868.350809] ? copy_mount_string+0x40/0x40 [ 868.355038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 868.359786] ? retint_kernel+0x10/0x10 [ 868.363681] ? copy_mount_options+0x213/0x380 [ 868.368190] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 868.373047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.378579] ? copy_mount_options+0x285/0x380 [ 868.383075] ksys_mount+0x12d/0x140 [ 868.386715] __x64_sys_mount+0xbe/0x150 [ 868.390693] do_syscall_64+0x1b9/0x820 [ 868.394586] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 868.399951] ? syscall_return_slowpath+0x5e0/0x5e0 [ 868.404888] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 868.409943] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 868.414972] ? recalc_sigpending_tsk+0x180/0x180 [ 868.419726] ? kasan_check_write+0x14/0x20 [ 868.423977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 868.428815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 868.434002] RIP: 0033:0x457099 [ 868.437201] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 868.456099] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 868.463798] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 22:51:23 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4852666aa50826dd69f882b32d025f14a2f1fb898e44f996c4f0c641c93f0cd017d3213cb2091555f5911e2d1ef7c1cb517449728cd150f4abccf992c7b8bf70f4d0a10db227de77bfea797939ce8d0ee70c19da728b6a15715d29869bcb54a0648bda4628e681fd4b91936099d449f2389bbdedae8632c8a388513fcbae50721803191f1188ab6034f01ba87633e16dc8622cba6e71c314a07e6bce6eff5bed1b1085dadabbfe0d8dc5a85959a1009e34a590678cd11a17effaaf02b9cc", 0xbe, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/30, 0x1e) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) [ 868.471065] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 868.478325] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 868.485581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 868.492837] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000001a 22:51:23 executing program 0 (fault-call:9 fault-nth:27): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 868.630301] FAULT_INJECTION: forcing a failure. [ 868.630301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 868.642172] CPU: 0 PID: 13090 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 868.649542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.658921] Call Trace: [ 868.661511] dump_stack+0x1c9/0x2b4 [ 868.665137] ? dump_stack_print_info.cold.2+0x52/0x52 [ 868.670340] ? rcu_read_lock_sched_held+0x108/0x120 [ 868.675369] ? kmem_cache_alloc+0x30b/0x710 [ 868.679718] should_fail.cold.4+0xa/0x11 [ 868.683805] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 868.689126] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 868.694151] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.699713] ? radix_tree_descend+0x13c/0x2e0 [ 868.704213] ? plist_requeue+0x650/0x650 [ 868.708275] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 868.713830] ? delete_node+0x311/0xce0 [ 868.717732] ? idr_destroy+0x1c0/0x1c0 [ 868.721648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.727203] ? replace_slot+0x151/0x520 [ 868.731188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.736725] ? should_fail+0x246/0xd86 [ 868.740632] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 868.745739] __alloc_pages_nodemask+0x365/0xd10 [ 868.750420] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 868.755435] ? graph_lock+0x170/0x170 [ 868.759240] ? node_tag_clear+0xc0/0x1c0 [ 868.763329] ? trace_hardirqs_off+0xb8/0x2b0 [ 868.767734] cache_grow_begin+0x91/0x710 [ 868.771787] __kmalloc+0x641/0x720 [ 868.775319] ? idr_alloc_u32+0x3f0/0x3f0 [ 868.779465] ? p9_fcall_alloc+0x1e/0x90 [ 868.783449] p9_fcall_alloc+0x1e/0x90 [ 868.787257] p9_client_prepare_req.part.9+0x862/0xba0 [ 868.792465] ? unwind_get_return_address+0x61/0xa0 [ 868.797423] ? p9_free_req.isra.8+0x140/0x140 [ 868.801942] ? idr_get_free+0xa92/0xed0 [ 868.805941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.811473] ? replace_slot+0x151/0x520 [ 868.815456] p9_client_rpc+0x1c2/0x1400 [ 868.819463] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 868.824855] ? find_held_lock+0x36/0x1c0 [ 868.828962] ? find_held_lock+0x36/0x1c0 [ 868.833025] ? _raw_spin_unlock_irq+0x27/0x70 [ 868.837506] ? _raw_spin_unlock_irq+0x27/0x70 [ 868.841992] ? lockdep_hardirqs_on+0x421/0x5c0 [ 868.846568] ? trace_hardirqs_on+0xbd/0x2c0 [ 868.850887] ? kasan_check_read+0x11/0x20 [ 868.855066] ? p9_fid_create+0x1e2/0x280 [ 868.859138] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 868.864243] ? kasan_check_write+0x14/0x20 [ 868.868465] ? do_raw_spin_lock+0xc1/0x200 [ 868.872708] p9_client_attach+0x18c/0x7c0 [ 868.876862] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 868.881984] ? p9_client_walk+0xaa0/0xaa0 [ 868.886137] ? lockdep_hardirqs_on+0x421/0x5c0 [ 868.890724] ? trace_hardirqs_on+0xbd/0x2c0 [ 868.895046] ? v9fs_session_init+0xd5b/0x1a80 [ 868.899530] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 868.904642] ? __kasan_slab_free+0x131/0x170 [ 868.909071] v9fs_session_init+0xf62/0x1a80 [ 868.913402] ? v9fs_session_init+0xf62/0x1a80 [ 868.917937] ? v9fs_show_options+0x7e0/0x7e0 [ 868.922360] ? kmem_cache_alloc_trace+0x275/0x730 [ 868.927215] ? rcu_is_watching+0x8c/0x150 [ 868.931370] ? trace_hardirqs_on+0xbd/0x2c0 [ 868.935699] ? rcu_pm_notify+0xc0/0xc0 [ 868.939601] ? v9fs_mount+0x61/0x900 [ 868.943325] ? rcu_read_lock_sched_held+0x108/0x120 [ 868.948347] v9fs_mount+0x7c/0x900 [ 868.951889] ? alloc_pages_current+0x114/0x210 [ 868.956508] mount_fs+0xae/0x328 [ 868.959882] vfs_kern_mount.part.35+0xdc/0x4f0 [ 868.964495] ? may_umount+0xb0/0xb0 [ 868.968123] ? _raw_read_unlock+0x22/0x30 [ 868.972286] ? __get_fs_type+0x97/0xc0 [ 868.976191] do_mount+0x581/0x30e0 [ 868.979738] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 868.985188] ? copy_mount_string+0x40/0x40 [ 868.989437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 868.994214] ? retint_kernel+0x10/0x10 [ 868.998203] ? copy_mount_options+0x1e3/0x380 [ 869.002709] ? copy_mount_options+0x1e3/0x380 [ 869.007210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 869.012747] ? copy_mount_options+0x285/0x380 [ 869.017233] ksys_mount+0x12d/0x140 [ 869.020863] __x64_sys_mount+0xbe/0x150 [ 869.024842] do_syscall_64+0x1b9/0x820 [ 869.028715] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 869.034085] ? syscall_return_slowpath+0x5e0/0x5e0 [ 869.039024] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 869.044043] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 869.049057] ? recalc_sigpending_tsk+0x180/0x180 [ 869.053857] ? kasan_check_write+0x14/0x20 [ 869.058120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 869.062988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 869.068181] RIP: 0033:0x457099 [ 869.071384] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 869.090304] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 869.098030] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 869.105302] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 869.112566] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 869.119830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:24 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:24 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 869.127088] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000001b 22:51:24 executing program 0 (fault-call:9 fault-nth:28): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:24 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:24 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x0, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 869.322298] FAULT_INJECTION: forcing a failure. [ 869.322298] name failslab, interval 1, probability 0, space 0, times 0 [ 869.333719] CPU: 1 PID: 13120 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 869.341085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.350440] Call Trace: [ 869.353051] dump_stack+0x1c9/0x2b4 [ 869.356709] ? dump_stack_print_info.cold.2+0x52/0x52 [ 869.361927] ? __kernel_text_address+0xd/0x40 [ 869.366450] ? unwind_get_return_address+0x61/0xa0 [ 869.371396] should_fail.cold.4+0xa/0x11 [ 869.375490] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 869.380609] ? save_stack+0xa9/0xd0 [ 869.384225] ? save_stack+0x43/0xd0 [ 869.387840] ? kasan_kmalloc+0xc4/0xe0 [ 869.391748] ? __kmalloc+0x14e/0x720 [ 869.395466] ? p9_fcall_alloc+0x1e/0x90 [ 869.399435] ? p9_client_prepare_req.part.9+0x862/0xba0 [ 869.404797] ? p9_client_rpc+0x1c2/0x1400 [ 869.408958] ? v9fs_session_init+0xf62/0x1a80 [ 869.413448] ? v9fs_mount+0x7c/0x900 [ 869.417155] ? mount_fs+0xae/0x328 [ 869.420710] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 869.425485] ? do_mount+0x581/0x30e0 [ 869.429204] ? ksys_mount+0x12d/0x140 [ 869.432995] ? __x64_sys_mount+0xbe/0x150 [ 869.437140] ? do_syscall_64+0x1b9/0x820 [ 869.441193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 869.446557] ? lock_downgrade+0x8f0/0x8f0 [ 869.450716] ? __kmalloc+0x272/0x720 [ 869.454451] ? check_same_owner+0x340/0x340 [ 869.458786] ? trace_hardirqs_on+0xbd/0x2c0 [ 869.463114] ? rcu_note_context_switch+0x680/0x680 [ 869.468055] __should_failslab+0x124/0x180 [ 869.472295] should_failslab+0x9/0x14 [ 869.476087] __kmalloc+0x2b2/0x720 [ 869.479630] ? idr_alloc_u32+0x3f0/0x3f0 [ 869.483709] ? p9_fcall_alloc+0x1e/0x90 [ 869.487690] p9_fcall_alloc+0x1e/0x90 [ 869.491495] p9_client_prepare_req.part.9+0x7eb/0xba0 [ 869.496692] ? unwind_get_return_address+0x61/0xa0 [ 869.501623] ? p9_free_req.isra.8+0x140/0x140 [ 869.506124] ? idr_get_free+0xa92/0xed0 [ 869.510104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 869.515636] ? replace_slot+0x151/0x520 [ 869.519630] p9_client_rpc+0x1c2/0x1400 [ 869.523600] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 869.528957] ? find_held_lock+0x36/0x1c0 [ 869.533041] ? find_held_lock+0x36/0x1c0 [ 869.537113] ? _raw_spin_unlock_irq+0x27/0x70 [ 869.541648] ? _raw_spin_unlock_irq+0x27/0x70 [ 869.546154] ? lockdep_hardirqs_on+0x421/0x5c0 [ 869.550738] ? trace_hardirqs_on+0xbd/0x2c0 [ 869.555046] ? kasan_check_read+0x11/0x20 [ 869.559452] ? p9_fid_create+0x1e2/0x280 [ 869.563516] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 869.568611] ? kasan_check_write+0x14/0x20 [ 869.572847] ? do_raw_spin_lock+0xc1/0x200 [ 869.577099] p9_client_attach+0x18c/0x7c0 [ 869.581259] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 869.586364] ? p9_client_walk+0xaa0/0xaa0 [ 869.590539] ? lockdep_hardirqs_on+0x421/0x5c0 [ 869.595135] ? trace_hardirqs_on+0xbd/0x2c0 [ 869.599469] ? v9fs_session_init+0xd5b/0x1a80 [ 869.603979] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 869.609101] ? __kasan_slab_free+0x131/0x170 [ 869.613510] v9fs_session_init+0xf62/0x1a80 [ 869.617848] ? v9fs_session_init+0xf62/0x1a80 [ 869.622365] ? v9fs_show_options+0x7e0/0x7e0 [ 869.626793] ? kmem_cache_alloc_trace+0x275/0x730 [ 869.631652] ? rcu_is_watching+0x8c/0x150 [ 869.635797] ? trace_hardirqs_on+0xbd/0x2c0 [ 869.640118] ? rcu_pm_notify+0xc0/0xc0 [ 869.644016] ? v9fs_mount+0x61/0x900 [ 869.647733] ? rcu_read_lock_sched_held+0x108/0x120 [ 869.652758] v9fs_mount+0x7c/0x900 [ 869.656289] ? alloc_pages_current+0x114/0x210 [ 869.660888] mount_fs+0xae/0x328 [ 869.664284] vfs_kern_mount.part.35+0xdc/0x4f0 [ 869.668870] ? may_umount+0xb0/0xb0 [ 869.672509] ? _raw_read_unlock+0x22/0x30 [ 869.676655] ? __get_fs_type+0x97/0xc0 [ 869.680572] do_mount+0x581/0x30e0 [ 869.684112] ? kmem_cache_alloc_trace+0x275/0x730 [ 869.688958] ? copy_mount_string+0x40/0x40 [ 869.693209] ? copy_mount_options+0x5f/0x380 [ 869.697621] ? rcu_read_lock_sched_held+0x108/0x120 [ 869.702635] ? kmem_cache_alloc_trace+0x324/0x730 [ 869.707480] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 869.713004] ? _copy_from_user+0xdf/0x150 [ 869.717155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 869.722694] ? copy_mount_options+0x285/0x380 [ 869.727195] ksys_mount+0x12d/0x140 [ 869.730823] __x64_sys_mount+0xbe/0x150 [ 869.734808] do_syscall_64+0x1b9/0x820 [ 869.738699] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 869.744074] ? syscall_return_slowpath+0x5e0/0x5e0 [ 869.749005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 869.753846] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 869.758856] ? prepare_exit_to_usermode+0x291/0x3b0 [ 869.763866] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 869.768731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 869.773933] RIP: 0033:0x457099 [ 869.777120] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 869.796020] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 869.803737] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 869.811000] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 22:51:24 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:24 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 869.818278] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 869.825549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 869.832811] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000001c [ 869.840328] 9pnet: Couldn't grow tag array 22:51:24 executing program 0 (fault-call:9 fault-nth:29): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 869.986246] FAULT_INJECTION: forcing a failure. [ 869.986246] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 869.998116] CPU: 0 PID: 13146 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 870.005484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 870.014846] Call Trace: [ 870.017435] dump_stack+0x1c9/0x2b4 [ 870.021078] ? dump_stack_print_info.cold.2+0x52/0x52 [ 870.026278] ? rcu_read_lock_sched_held+0x108/0x120 [ 870.031302] ? kmem_cache_alloc+0x30b/0x710 [ 870.035648] should_fail.cold.4+0xa/0x11 [ 870.039725] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 870.044848] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 870.049892] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 870.055456] ? radix_tree_descend+0x13c/0x2e0 [ 870.059968] ? plist_requeue+0x650/0x650 [ 870.064057] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 870.069615] ? delete_node+0x311/0xce0 [ 870.073513] ? idr_destroy+0x1c0/0x1c0 [ 870.077414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 870.082972] ? replace_slot+0x151/0x520 [ 870.086973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 870.092527] ? should_fail+0x246/0xd86 [ 870.096428] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 870.101557] __alloc_pages_nodemask+0x365/0xd10 [ 870.106251] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 870.111287] ? graph_lock+0x170/0x170 [ 870.115110] ? node_tag_clear+0xc0/0x1c0 [ 870.119189] ? trace_hardirqs_off+0xb8/0x2b0 [ 870.123605] cache_grow_begin+0x91/0x710 [ 870.127685] __kmalloc+0x641/0x720 [ 870.131230] ? idr_alloc_u32+0x3f0/0x3f0 [ 870.135317] ? p9_fcall_alloc+0x1e/0x90 [ 870.139304] p9_fcall_alloc+0x1e/0x90 [ 870.143126] p9_client_prepare_req.part.9+0x862/0xba0 [ 870.148333] ? unwind_get_return_address+0x61/0xa0 [ 870.153294] ? p9_free_req.isra.8+0x140/0x140 [ 870.157808] ? idr_get_free+0xa92/0xed0 [ 870.161804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 870.167350] ? replace_slot+0x151/0x520 [ 870.171327] p9_client_rpc+0x1c2/0x1400 [ 870.175312] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 870.180696] ? find_held_lock+0x36/0x1c0 [ 870.184762] ? find_held_lock+0x36/0x1c0 [ 870.188834] ? _raw_spin_unlock_irq+0x27/0x70 [ 870.193341] ? _raw_spin_unlock_irq+0x27/0x70 [ 870.197851] ? lockdep_hardirqs_on+0x421/0x5c0 [ 870.202442] ? trace_hardirqs_on+0xbd/0x2c0 [ 870.206771] ? kasan_check_read+0x11/0x20 [ 870.210940] ? p9_fid_create+0x1e2/0x280 [ 870.215016] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 870.220134] ? kasan_check_write+0x14/0x20 [ 870.224374] ? do_raw_spin_lock+0xc1/0x200 [ 870.228616] p9_client_attach+0x18c/0x7c0 [ 870.232779] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 870.237922] ? p9_client_walk+0xaa0/0xaa0 [ 870.242074] ? lockdep_hardirqs_on+0x421/0x5c0 [ 870.246670] ? trace_hardirqs_on+0xbd/0x2c0 [ 870.250999] ? v9fs_session_init+0xd5b/0x1a80 [ 870.255510] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 870.260625] ? __kasan_slab_free+0x131/0x170 [ 870.265045] v9fs_session_init+0xf62/0x1a80 [ 870.269380] ? v9fs_session_init+0xf62/0x1a80 [ 870.273889] ? v9fs_show_options+0x7e0/0x7e0 [ 870.278330] ? kmem_cache_alloc_trace+0x275/0x730 [ 870.283190] ? rcu_is_watching+0x8c/0x150 [ 870.287344] ? trace_hardirqs_on+0xbd/0x2c0 [ 870.291681] ? rcu_pm_notify+0xc0/0xc0 [ 870.295586] ? v9fs_mount+0x61/0x900 [ 870.299320] ? rcu_read_lock_sched_held+0x108/0x120 [ 870.304363] v9fs_mount+0x7c/0x900 [ 870.307924] ? alloc_pages_current+0x114/0x210 [ 870.312527] mount_fs+0xae/0x328 [ 870.315916] vfs_kern_mount.part.35+0xdc/0x4f0 [ 870.320514] ? may_umount+0xb0/0xb0 [ 870.324146] ? _raw_read_unlock+0x22/0x30 [ 870.328305] ? __get_fs_type+0x97/0xc0 [ 870.332208] do_mount+0x581/0x30e0 [ 870.335760] ? kmem_cache_alloc_trace+0x275/0x730 [ 870.340610] ? copy_mount_string+0x40/0x40 [ 870.344847] ? copy_mount_options+0x5f/0x380 [ 870.349259] ? rcu_read_lock_sched_held+0x108/0x120 [ 870.354285] ? kmem_cache_alloc_trace+0x324/0x730 [ 870.359144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 870.364682] ? copy_mount_options+0x285/0x380 [ 870.369167] ksys_mount+0x12d/0x140 [ 870.372793] __x64_sys_mount+0xbe/0x150 [ 870.376785] do_syscall_64+0x1b9/0x820 [ 870.380702] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 870.386068] ? syscall_return_slowpath+0x5e0/0x5e0 [ 870.390986] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 870.396004] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 870.401022] ? recalc_sigpending_tsk+0x180/0x180 [ 870.405775] ? kasan_check_write+0x14/0x20 [ 870.410002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 870.414837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 870.420020] RIP: 0033:0x457099 [ 870.423221] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 870.442132] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 870.449838] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 870.457105] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 870.464368] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 870.471645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 870.478934] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000001d 22:51:25 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:25 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:25 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:25 executing program 0 (fault-call:9 fault-nth:30): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:25 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 870.687909] FAULT_INJECTION: forcing a failure. [ 870.687909] name failslab, interval 1, probability 0, space 0, times 0 [ 870.699292] CPU: 1 PID: 13170 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 870.706730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 870.716075] Call Trace: [ 870.718670] dump_stack+0x1c9/0x2b4 [ 870.722292] ? dump_stack_print_info.cold.2+0x52/0x52 [ 870.727475] ? __kernel_text_address+0xd/0x40 [ 870.731968] ? unwind_get_return_address+0x61/0xa0 [ 870.736923] should_fail.cold.4+0xa/0x11 [ 870.741000] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 870.746116] ? save_stack+0xa9/0xd0 [ 870.749754] ? save_stack+0x43/0xd0 [ 870.753385] ? kasan_kmalloc+0xc4/0xe0 [ 870.757265] ? __kmalloc+0x14e/0x720 [ 870.760984] ? p9_fcall_alloc+0x1e/0x90 [ 870.764968] ? p9_client_prepare_req.part.9+0x862/0xba0 [ 870.770329] ? p9_client_rpc+0x1c2/0x1400 [ 870.774495] ? v9fs_session_init+0xf62/0x1a80 [ 870.778990] ? v9fs_mount+0x7c/0x900 [ 870.782708] ? mount_fs+0xae/0x328 [ 870.786240] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 870.790993] ? do_mount+0x581/0x30e0 [ 870.794703] ? ksys_mount+0x12d/0x140 [ 870.798512] ? __x64_sys_mount+0xbe/0x150 [ 870.802682] ? do_syscall_64+0x1b9/0x820 [ 870.806751] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 870.812107] ? lock_downgrade+0x8f0/0x8f0 [ 870.816251] ? __kmalloc+0x272/0x720 [ 870.819958] ? check_same_owner+0x340/0x340 [ 870.824268] ? trace_hardirqs_on+0xbd/0x2c0 [ 870.828608] ? rcu_note_context_switch+0x680/0x680 [ 870.833534] __should_failslab+0x124/0x180 [ 870.837776] should_failslab+0x9/0x14 [ 870.841578] __kmalloc+0x2b2/0x720 [ 870.845118] ? idr_alloc_u32+0x3f0/0x3f0 [ 870.849200] ? p9_fcall_alloc+0x1e/0x90 [ 870.853185] p9_fcall_alloc+0x1e/0x90 [ 870.856996] p9_client_prepare_req.part.9+0x7eb/0xba0 [ 870.862190] ? unwind_get_return_address+0x61/0xa0 [ 870.867128] ? p9_free_req.isra.8+0x140/0x140 [ 870.871668] ? idr_get_free+0xa92/0xed0 [ 870.875660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 870.881193] ? replace_slot+0x151/0x520 [ 870.885178] p9_client_rpc+0x1c2/0x1400 [ 870.889157] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 870.894520] ? find_held_lock+0x36/0x1c0 [ 870.898598] ? find_held_lock+0x36/0x1c0 [ 870.902677] ? _raw_spin_unlock_irq+0x27/0x70 [ 870.907185] ? _raw_spin_unlock_irq+0x27/0x70 [ 870.911691] ? lockdep_hardirqs_on+0x421/0x5c0 [ 870.916282] ? trace_hardirqs_on+0xbd/0x2c0 [ 870.920611] ? kasan_check_read+0x11/0x20 [ 870.924771] ? p9_fid_create+0x1e2/0x280 [ 870.928825] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 870.933935] ? kasan_check_write+0x14/0x20 [ 870.938184] ? do_raw_spin_lock+0xc1/0x200 [ 870.942442] p9_client_attach+0x18c/0x7c0 [ 870.946593] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 870.951696] ? p9_client_walk+0xaa0/0xaa0 [ 870.955858] ? lockdep_hardirqs_on+0x421/0x5c0 [ 870.960463] ? trace_hardirqs_on+0xbd/0x2c0 [ 870.964798] ? v9fs_session_init+0xd5b/0x1a80 [ 870.969293] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 870.974400] ? __kasan_slab_free+0x131/0x170 [ 870.978822] v9fs_session_init+0xf62/0x1a80 [ 870.983134] ? v9fs_session_init+0xf62/0x1a80 [ 870.987649] ? v9fs_show_options+0x7e0/0x7e0 [ 870.992073] ? kmem_cache_alloc_trace+0x275/0x730 [ 870.996926] ? rcu_is_watching+0x8c/0x150 [ 871.001088] ? trace_hardirqs_on+0xbd/0x2c0 [ 871.005424] ? rcu_pm_notify+0xc0/0xc0 [ 871.009312] ? v9fs_mount+0x61/0x900 [ 871.013022] ? rcu_read_lock_sched_held+0x108/0x120 [ 871.018032] v9fs_mount+0x7c/0x900 [ 871.021570] ? alloc_pages_current+0x114/0x210 [ 871.026167] mount_fs+0xae/0x328 [ 871.029537] vfs_kern_mount.part.35+0xdc/0x4f0 [ 871.034113] ? may_umount+0xb0/0xb0 [ 871.037742] ? _raw_read_unlock+0x22/0x30 [ 871.041951] ? __get_fs_type+0x97/0xc0 [ 871.045855] do_mount+0x581/0x30e0 [ 871.049401] ? kmem_cache_alloc_trace+0x275/0x730 [ 871.054375] ? copy_mount_string+0x40/0x40 [ 871.058634] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 871.063378] ? retint_kernel+0x10/0x10 [ 871.067259] ? copy_mount_options+0x1f0/0x380 [ 871.071759] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 871.076602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 871.082153] ? copy_mount_options+0x285/0x380 [ 871.086648] ksys_mount+0x12d/0x140 [ 871.090274] __x64_sys_mount+0xbe/0x150 [ 871.094432] do_syscall_64+0x1b9/0x820 [ 871.098332] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 871.103695] ? syscall_return_slowpath+0x5e0/0x5e0 [ 871.108618] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 871.113641] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 871.118658] ? recalc_sigpending_tsk+0x180/0x180 [ 871.123436] ? kasan_check_write+0x14/0x20 [ 871.127689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 871.132561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 871.137748] RIP: 0033:0x457099 [ 871.140940] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 871.159849] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 871.167584] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 871.174851] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 871.182119] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 22:51:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x0, @time, 0x401, {0x4, 0x3}, 0x80000, 0x1, 0x9}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf}) 22:51:26 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x0, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) 22:51:26 executing program 0 (fault-call:9 fault-nth:31): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) [ 871.189394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 871.196709] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000001e [ 871.204184] 9pnet: Couldn't grow tag array 22:51:26 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0bc5351, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfeffffff]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 871.314779] FAULT_INJECTION: forcing a failure. [ 871.314779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 871.326667] CPU: 1 PID: 13190 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 871.334038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 871.343414] Call Trace: [ 871.346028] dump_stack+0x1c9/0x2b4 [ 871.349664] ? dump_stack_print_info.cold.2+0x52/0x52 [ 871.354872] should_fail.cold.4+0xa/0x11 [ 871.358966] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 871.364071] ? kasan_check_read+0x11/0x20 [ 871.368221] ? rcu_is_watching+0x8c/0x150 [ 871.372372] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 871.377033] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 871.381717] ? is_bpf_text_address+0xd7/0x170 [ 871.386231] ? kernel_text_address+0x79/0xf0 [ 871.390646] ? unwind_get_return_address+0x61/0xa0 [ 871.395578] ? __save_stack_trace+0x8d/0xf0 [ 871.399922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 871.405476] ? should_fail+0x246/0xd86 [ 871.409390] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 871.414510] __alloc_pages_nodemask+0x365/0xd10 [ 871.419172] ? save_stack+0x43/0xd0 [ 871.422790] ? kasan_kmalloc+0xc4/0xe0 [ 871.426674] ? __kmalloc+0x14e/0x720 [ 871.430390] ? p9_fcall_alloc+0x1e/0x90 [ 871.434373] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 871.439422] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 871.444171] ? ksys_mount+0x12d/0x140 [ 871.447973] ? __x64_sys_mount+0xbe/0x150 [ 871.452131] ? do_syscall_64+0x1b9/0x820 [ 871.456216] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 871.461610] ? lock_downgrade+0x8f0/0x8f0 [ 871.465768] ? __kmalloc+0x272/0x720 [ 871.469493] ? trace_hardirqs_off+0xb8/0x2b0 [ 871.473929] cache_grow_begin+0x91/0x710 [ 871.478014] __kmalloc+0x641/0x720 [ 871.481568] ? idr_alloc_u32+0x3f0/0x3f0 [ 871.485635] ? p9_fcall_alloc+0x1e/0x90 [ 871.489600] p9_fcall_alloc+0x1e/0x90 [ 871.493401] p9_client_prepare_req.part.9+0x7eb/0xba0 [ 871.498604] ? unwind_get_return_address+0x61/0xa0 [ 871.503523] ? p9_free_req.isra.8+0x140/0x140 [ 871.508014] ? idr_get_free+0xa92/0xed0 [ 871.512001] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 871.517548] ? replace_slot+0x151/0x520 [ 871.521538] p9_client_rpc+0x1c2/0x1400 [ 871.525528] ? p9_client_prepare_req.part.9+0xba0/0xba0 [ 871.530907] ? find_held_lock+0x36/0x1c0 [ 871.534977] ? find_held_lock+0x36/0x1c0 [ 871.539031] ? _raw_spin_unlock_irq+0x27/0x70 [ 871.543511] ? _raw_spin_unlock_irq+0x27/0x70 [ 871.548006] ? lockdep_hardirqs_on+0x421/0x5c0 [ 871.552586] ? trace_hardirqs_on+0xbd/0x2c0 [ 871.557074] ? kasan_check_read+0x11/0x20 [ 871.561226] ? p9_fid_create+0x1e2/0x280 [ 871.565277] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 871.570368] ? kasan_check_write+0x14/0x20 [ 871.574592] ? do_raw_spin_lock+0xc1/0x200 [ 871.578820] p9_client_attach+0x18c/0x7c0 [ 871.582975] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 871.587723] ? p9_client_walk+0xaa0/0xaa0 [ 871.591874] ? retint_kernel+0x10/0x10 [ 871.595782] ? v9fs_session_init+0xd5b/0x1a80 [ 871.600313] v9fs_session_init+0xf62/0x1a80 [ 871.604634] ? v9fs_session_init+0xf62/0x1a80 [ 871.609134] ? v9fs_show_options+0x7e0/0x7e0 [ 871.613555] ? kmem_cache_alloc_trace+0x275/0x730 [ 871.618416] ? rcu_is_watching+0x8c/0x150 [ 871.622566] ? trace_hardirqs_on+0xbd/0x2c0 [ 871.626893] ? rcu_pm_notify+0xc0/0xc0 [ 871.630804] ? v9fs_mount+0x61/0x900 [ 871.634518] ? rcu_read_lock_sched_held+0x108/0x120 [ 871.639533] v9fs_mount+0x7c/0x900 [ 871.643074] ? alloc_pages_current+0x114/0x210 [ 871.647661] mount_fs+0xae/0x328 [ 871.651025] vfs_kern_mount.part.35+0xdc/0x4f0 [ 871.655611] ? may_umount+0xb0/0xb0 [ 871.659226] ? _raw_read_unlock+0x22/0x30 [ 871.663371] ? __get_fs_type+0x97/0xc0 [ 871.667264] do_mount+0x581/0x30e0 [ 871.670793] ? kmem_cache_alloc_trace+0x275/0x730 [ 871.675653] ? copy_mount_string+0x40/0x40 [ 871.679915] ? copy_mount_options+0x5f/0x380 [ 871.684329] ? rcu_read_lock_sched_held+0x108/0x120 [ 871.689342] ? kmem_cache_alloc_trace+0x324/0x730 [ 871.694190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 871.699720] ? _copy_from_user+0xdf/0x150 [ 871.703859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 871.709388] ? copy_mount_options+0x285/0x380 [ 871.713876] ksys_mount+0x12d/0x140 [ 871.717528] __x64_sys_mount+0xbe/0x150 [ 871.721524] do_syscall_64+0x1b9/0x820 [ 871.725418] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 871.730779] ? syscall_return_slowpath+0x5e0/0x5e0 [ 871.735707] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 871.740733] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 871.745751] ? recalc_sigpending_tsk+0x180/0x180 [ 871.750526] ? kasan_check_write+0x14/0x20 [ 871.754781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 871.759644] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 871.764836] RIP: 0033:0x457099 [ 871.768036] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 871.786936] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 871.794651] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 871.801921] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 871.809193] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 22:51:26 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) [ 871.816471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 871.823746] R13: 00000000004d3228 R14: 00000000004c81cc R15: 000000000000001f 22:51:26 executing program 0 (fault-call:9 fault-nth:32): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:26 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40605346, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:26 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x4058534c, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) 22:51:27 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000014) [ 872.022353] FAULT_INJECTION: forcing a failure. [ 872.022353] name failslab, interval 1, probability 0, space 0, times 0 [ 872.033733] CPU: 0 PID: 13220 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 872.041105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 872.050470] Call Trace: [ 872.053087] dump_stack+0x1c9/0x2b4 [ 872.056718] ? dump_stack_print_info.cold.2+0x52/0x52 [ 872.061945] ? __call_rcu.constprop.68+0x4a4/0xb30 [ 872.066924] should_fail.cold.4+0xa/0x11 [ 872.071013] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 872.076219] ? p9pdu_writef+0xe0/0xe0 [ 872.080035] ? kasan_check_read+0x11/0x20 [ 872.084190] ? rcu_is_watching+0x8c/0x150 [ 872.088333] ? find_held_lock+0x36/0x1c0 [ 872.092422] ? check_same_owner+0x340/0x340 [ 872.096750] ? rcu_note_context_switch+0x680/0x680 [ 872.101699] __should_failslab+0x124/0x180 [ 872.105990] should_failslab+0x9/0x14 [ 872.109796] kmem_cache_alloc+0x29c/0x710 [ 872.113967] fscache_alloc_cookie+0xcb/0x880 [ 872.118403] ? fscache_cookie_init_once+0x80/0x80 [ 872.123262] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 872.128370] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 872.133480] ? lockdep_hardirqs_on+0x421/0x5c0 [ 872.138078] ? trace_hardirqs_on+0xbd/0x2c0 [ 872.142402] ? kasan_check_read+0x11/0x20 [ 872.146547] ? p9_idpool_put+0x36/0x40 [ 872.150448] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 872.155576] ? kasan_check_write+0x14/0x20 [ 872.159837] __fscache_acquire_cookie+0x230/0xa50 [ 872.164711] ? fscache_cookie_put+0x790/0x790 [ 872.169215] ? p9_client_attach+0x1f3/0x7c0 [ 872.173546] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 872.178663] ? p9_client_walk+0xaa0/0xaa0 [ 872.182806] ? trace_hardirqs_on+0xbd/0x2c0 [ 872.187138] ? v9fs_session_init+0xd5b/0x1a80 [ 872.191643] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 872.196768] v9fs_cache_session_get_cookie+0xc4/0x270 [ 872.201989] v9fs_session_init+0x1013/0x1a80 [ 872.206412] ? v9fs_show_options+0x7e0/0x7e0 [ 872.210835] ? kmem_cache_alloc_trace+0x275/0x730 [ 872.215687] ? rcu_is_watching+0x8c/0x150 [ 872.219841] ? trace_hardirqs_on+0xbd/0x2c0 [ 872.224175] ? rcu_pm_notify+0xc0/0xc0 [ 872.228075] ? v9fs_mount+0x61/0x900 [ 872.231791] ? rcu_read_lock_sched_held+0x108/0x120 [ 872.236828] v9fs_mount+0x7c/0x900 [ 872.240370] ? alloc_pages_current+0x114/0x210 [ 872.244958] mount_fs+0xae/0x328 [ 872.248339] vfs_kern_mount.part.35+0xdc/0x4f0 [ 872.252952] ? may_umount+0xb0/0xb0 [ 872.256580] ? _raw_read_unlock+0x22/0x30 [ 872.260724] ? __get_fs_type+0x97/0xc0 [ 872.264622] do_mount+0x581/0x30e0 [ 872.268152] ? kmem_cache_alloc_trace+0x275/0x730 [ 872.273011] ? copy_mount_string+0x40/0x40 [ 872.277255] ? copy_mount_options+0x5f/0x380 [ 872.281668] ? rcu_read_lock_sched_held+0x108/0x120 [ 872.286691] ? kmem_cache_alloc_trace+0x324/0x730 [ 872.291553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 872.297104] ? _copy_from_user+0xdf/0x150 [ 872.301266] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 872.306814] ? copy_mount_options+0x285/0x380 [ 872.311308] ksys_mount+0x12d/0x140 [ 872.314949] __x64_sys_mount+0xbe/0x150 [ 872.318955] do_syscall_64+0x1b9/0x820 [ 872.322845] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 872.328207] ? syscall_return_slowpath+0x5e0/0x5e0 [ 872.333143] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 872.338167] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 872.343182] ? recalc_sigpending_tsk+0x180/0x180 [ 872.347946] ? kasan_check_write+0x14/0x20 [ 872.352191] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 872.357038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 872.362219] RIP: 0033:0x457099 [ 872.365409] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 872.384330] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 872.392056] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 872.399320] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 872.406587] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 872.413856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 22:51:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getdents64(0xffffffffffffffff, &(0x7f0000000700)=""/242, 0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f8167726f75702f737b7a3100", 0x1ff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000580)={{0x3002, 0x2, 0xe, 0x7fffffff, 0x95, 0xf9, 0x401, 0x6, 0x3, 0x7, 0x80, 0x79}, {0x6000, 0x0, 0xf, 0xffffffffffff54e8, 0x0, 0xae3, 0x0, 0xfb0d, 0x0, 0xaa, 0x0, 0x5}, {0x10000, 0x1000, 0x8, 0x1f, 0x4, 0x1, 0x4, 0x0, 0x8, 0x6, 0x8, 0x20c3}, {0x0, 0x10000, 0x18, 0x40, 0x90, 0x7f, 0xfff, 0x99b000000000, 0x101, 0xfff, 0xf0, 0xc87}, {0x117000, 0xd000, 0xd, 0x80, 0x9, 0x3, 0x0, 0x6, 0x7, 0xffff, 0xdd, 0x1}, {0x3002, 0x5000, 0x0, 0x9, 0x0, 0xff, 0x8000, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffffeff}, {0xd003, 0x107000, 0x1d, 0x8, 0x0, 0x1, 0x4, 0x1ff, 0x100000001, 0x1, 0xfa5b, 0x1000000000}, {0xf000, 0x2, 0x3, 0x6, 0x3, 0x1000, 0x7ff, 0x80000001, 0x3ff, 0x2, 0xfff, 0x8}, {0x0, 0xf000}, {0x11f001, 0x100000}, 0x40000, 0x0, 0x0, 0x10, 0x1ff, 0x800, 0x5000, [0x4, 0x200, 0x0, 0x1]}) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x8, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) pread64(r1, &(0x7f00000001c0)=""/205, 0xcd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x7f, 0xad, 0x9, 0x3}, 0x8) fchown(r2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000180)='}trustedsecuritysystem@\x00', 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x7fffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x0, @multicast2, 0x4e20, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) [ 872.421129] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000020 22:51:27 executing program 0 (fault-call:9 fault-nth:33): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPL!cpusetmd5sumposix_acl_access-lo$mime_type!selinux^/wlan0'}}]}}) 22:51:27 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0xbf}) socketpair(0x11, 0x6, 0xda1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$RTC_WIE_ON(r2, 0x700f) [ 872.558857] FAULT_INJECTION: forcing a failure. [ 872.558857] name failslab, interval 1, probability 0, space 0, times 0 [ 872.570288] CPU: 0 PID: 13248 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 872.577677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 872.587057] Call Trace: [ 872.589651] dump_stack+0x1c9/0x2b4 [ 872.593289] ? dump_stack_print_info.cold.2+0x52/0x52 [ 872.598476] ? __kernel_text_address+0xd/0x40 [ 872.602979] ? unwind_get_return_address+0x61/0xa0 [ 872.607948] should_fail.cold.4+0xa/0x11 [ 872.612022] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 872.617128] ? save_stack+0x43/0xd0 [ 872.620746] ? kasan_kmalloc+0xc4/0xe0 [ 872.624634] ? kasan_slab_alloc+0x12/0x20 [ 872.628798] ? kmem_cache_alloc+0x12e/0x710 [ 872.633133] ? fscache_alloc_cookie+0xcb/0x880 [ 872.637725] ? __fscache_acquire_cookie+0x230/0xa50 [ 872.642749] ? v9fs_session_init+0x1013/0x1a80 [ 872.647320] ? v9fs_mount+0x7c/0x900 [ 872.651037] ? mount_fs+0xae/0x328 [ 872.654598] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 872.659360] ? do_mount+0x581/0x30e0 [ 872.663073] ? ksys_mount+0x12d/0x140 [ 872.666882] ? __x64_sys_mount+0xbe/0x150 [ 872.671050] ? do_syscall_64+0x1b9/0x820 [ 872.675122] ? find_held_lock+0x36/0x1c0 [ 872.679198] ? check_same_owner+0x340/0x340 [ 872.683537] ? rcu_is_watching+0x8c/0x150 [ 872.687674] ? trace_hardirqs_on+0xbd/0x2c0 [ 872.692099] ? rcu_note_context_switch+0x680/0x680 [ 872.697049] __should_failslab+0x124/0x180 [ 872.701298] should_failslab+0x9/0x14 [ 872.705109] __kmalloc+0x2b2/0x720 [ 872.708639] ? kmem_cache_alloc+0x30b/0x710 [ 872.712969] ? fscache_alloc_cookie+0x701/0x880 [ 872.717655] fscache_alloc_cookie+0x701/0x880 [ 872.722184] ? fscache_cookie_init_once+0x80/0x80 [ 872.727034] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 872.732128] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 872.737236] ? lockdep_hardirqs_on+0x421/0x5c0 [ 872.741817] ? trace_hardirqs_on+0xbd/0x2c0 [ 872.746128] ? kasan_check_read+0x11/0x20 [ 872.750269] ? p9_idpool_put+0x36/0x40 [ 872.754155] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 872.759268] ? kasan_check_write+0x14/0x20 [ 872.763522] __fscache_acquire_cookie+0x230/0xa50 [ 872.768381] ? fscache_cookie_put+0x790/0x790 [ 872.772892] ? p9_client_attach+0x1f3/0x7c0 [ 872.777230] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 872.782326] ? p9_client_walk+0xaa0/0xaa0 [ 872.786471] ? trace_hardirqs_on+0xbd/0x2c0 [ 872.790795] ? v9fs_session_init+0xd5b/0x1a80 [ 872.795300] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 872.800409] v9fs_cache_session_get_cookie+0xc4/0x270 [ 872.805617] v9fs_session_init+0x1013/0x1a80 [ 872.810029] ? v9fs_show_options+0x7e0/0x7e0 [ 872.814436] ? kmem_cache_alloc_trace+0x275/0x730 [ 872.819299] ? rcu_is_watching+0x8c/0x150 [ 872.823441] ? trace_hardirqs_on+0xbd/0x2c0 [ 872.827774] ? rcu_pm_notify+0xc0/0xc0 [ 872.831664] ? v9fs_mount+0x61/0x900 [ 872.835367] ? rcu_read_lock_sched_held+0x108/0x120 [ 872.840377] v9fs_mount+0x7c/0x900 [ 872.843935] ? alloc_pages_current+0x114/0x210 [ 872.848534] mount_fs+0xae/0x328 [ 872.851938] vfs_kern_mount.part.35+0xdc/0x4f0 [ 872.856537] ? may_umount+0xb0/0xb0 [ 872.860176] ? _raw_read_unlock+0x22/0x30 [ 872.864330] ? __get_fs_type+0x97/0xc0 [ 872.868222] do_mount+0x581/0x30e0 [ 872.871747] ? kmem_cache_alloc_trace+0x275/0x730 [ 872.876590] ? copy_mount_string+0x40/0x40 [ 872.880828] ? copy_mount_options+0x5f/0x380 [ 872.885226] ? rcu_read_lock_sched_held+0x108/0x120 [ 872.890234] ? kmem_cache_alloc_trace+0x324/0x730 [ 872.895079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 872.900618] ? _copy_from_user+0xdf/0x150 [ 872.904768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 872.910315] ? copy_mount_options+0x285/0x380 [ 872.914822] ksys_mount+0x12d/0x140 [ 872.918452] __x64_sys_mount+0xbe/0x150 [ 872.922427] do_syscall_64+0x1b9/0x820 [ 872.926326] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 872.931735] ? syscall_return_slowpath+0x5e0/0x5e0 [ 872.936659] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 872.941674] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 872.946689] ? recalc_sigpending_tsk+0x180/0x180 [ 872.951455] ? kasan_check_write+0x14/0x20 [ 872.955697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 872.960546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 872.965733] RIP: 0033:0x457099 [ 872.968955] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 872.987869] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 872.995596] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 873.002874] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 873.010167] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 873.017428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 873.024693] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000021 [ 873.032456] ================================================================== [ 873.040092] BUG: KASAN: double-free or invalid-free in fscache_free_cookie+0x230/0x280 [ 873.048143] [ 873.049780] CPU: 0 PID: 13248 Comm: syz-executor0 Not tainted 4.19.0-rc2+ #222 [ 873.057156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.066504] Call Trace: [ 873.069082] dump_stack+0x1c9/0x2b4 [ 873.072699] ? dump_stack_print_info.cold.2+0x52/0x52 [ 873.077884] ? printk+0xa7/0xcf [ 873.081187] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 873.085956] ? fscache_free_cookie+0x230/0x280 [ 873.090546] ? fscache_free_cookie+0x230/0x280 [ 873.095142] print_address_description+0x6c/0x20b [ 873.099995] ? fscache_free_cookie+0x230/0x280 [ 873.104617] ? fscache_free_cookie+0x230/0x280 [ 873.109228] kasan_report_invalid_free+0x64/0xa0 [ 873.114004] __kasan_slab_free+0x150/0x170 [ 873.118244] ? fscache_free_cookie+0x230/0x280 [ 873.122850] kasan_slab_free+0xe/0x10 [ 873.126647] kfree+0xd9/0x210 [ 873.129749] fscache_free_cookie+0x230/0x280 [ 873.134167] ? __fscache_check_consistency+0xb50/0xb50 [ 873.139444] ? fscache_alloc_cookie+0x701/0x880 [ 873.144122] fscache_alloc_cookie+0x74c/0x880 [ 873.148621] ? fscache_cookie_init_once+0x80/0x80 [ 873.153453] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 873.158570] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 873.163674] ? lockdep_hardirqs_on+0x421/0x5c0 [ 873.168245] ? trace_hardirqs_on+0xbd/0x2c0 [ 873.172565] ? kasan_check_read+0x11/0x20 [ 873.176707] ? p9_idpool_put+0x36/0x40 [ 873.180594] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 873.185702] ? kasan_check_write+0x14/0x20 [ 873.189952] __fscache_acquire_cookie+0x230/0xa50 [ 873.194809] ? fscache_cookie_put+0x790/0x790 [ 873.199318] ? p9_client_attach+0x1f3/0x7c0 [ 873.203650] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 873.208757] ? p9_client_walk+0xaa0/0xaa0 [ 873.212920] ? trace_hardirqs_on+0xbd/0x2c0 [ 873.217257] ? v9fs_session_init+0xd5b/0x1a80 [ 873.221741] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 873.226851] v9fs_cache_session_get_cookie+0xc4/0x270 [ 873.232067] v9fs_session_init+0x1013/0x1a80 [ 873.236480] ? v9fs_show_options+0x7e0/0x7e0 [ 873.240891] ? kmem_cache_alloc_trace+0x275/0x730 [ 873.245764] ? rcu_is_watching+0x8c/0x150 [ 873.249935] ? trace_hardirqs_on+0xbd/0x2c0 [ 873.254270] ? rcu_pm_notify+0xc0/0xc0 [ 873.258161] ? v9fs_mount+0x61/0x900 [ 873.261932] ? rcu_read_lock_sched_held+0x108/0x120 [ 873.266971] v9fs_mount+0x7c/0x900 [ 873.270523] ? alloc_pages_current+0x114/0x210 [ 873.275112] mount_fs+0xae/0x328 [ 873.278498] vfs_kern_mount.part.35+0xdc/0x4f0 [ 873.283094] ? may_umount+0xb0/0xb0 [ 873.286718] ? _raw_read_unlock+0x22/0x30 [ 873.290856] ? __get_fs_type+0x97/0xc0 [ 873.294747] do_mount+0x581/0x30e0 [ 873.298274] ? kmem_cache_alloc_trace+0x275/0x730 [ 873.303105] ? copy_mount_string+0x40/0x40 [ 873.307345] ? copy_mount_options+0x5f/0x380 [ 873.311756] ? rcu_read_lock_sched_held+0x108/0x120 [ 873.316773] ? kmem_cache_alloc_trace+0x324/0x730 [ 873.321654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 873.327200] ? _copy_from_user+0xdf/0x150 [ 873.331365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 873.336931] ? copy_mount_options+0x285/0x380 [ 873.341449] ksys_mount+0x12d/0x140 [ 873.345076] __x64_sys_mount+0xbe/0x150 [ 873.349064] do_syscall_64+0x1b9/0x820 [ 873.352953] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 873.358322] ? syscall_return_slowpath+0x5e0/0x5e0 [ 873.363253] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 873.368273] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 873.373293] ? recalc_sigpending_tsk+0x180/0x180 [ 873.378046] ? kasan_check_write+0x14/0x20 [ 873.382300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 873.387148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 873.392332] RIP: 0033:0x457099 [ 873.395528] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 873.414428] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 873.422146] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 873.429405] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 873.436673] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 873.443942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 873.451212] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000021 [ 873.458478] [ 873.460094] Allocated by task 4686: [ 873.463722] save_stack+0x43/0xd0 [ 873.467172] kasan_kmalloc+0xc4/0xe0 [ 873.470880] __kmalloc+0x14e/0x720 [ 873.474444] ext4_htree_store_dirent+0x8b/0x5a0 [ 873.479125] htree_dirblock_to_tree+0x56b/0xae0 [ 873.483794] ext4_htree_fill_tree+0x40c/0xd60 [ 873.488284] ext4_readdir+0x1ca9/0x3bd0 [ 873.492258] iterate_dir+0x48b/0x5d0 [ 873.495962] __x64_sys_getdents+0x29f/0x510 [ 873.500279] do_syscall_64+0x1b9/0x820 [ 873.504166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 873.509334] [ 873.510954] Freed by task 4686: [ 873.514237] save_stack+0x43/0xd0 [ 873.517687] __kasan_slab_free+0x11a/0x170 [ 873.521930] kasan_slab_free+0xe/0x10 [ 873.525729] kfree+0xd9/0x210 [ 873.528838] free_rb_tree_fname+0x85/0xe0 [ 873.532983] ext4_release_dir+0x44/0x60 [ 873.536966] __fput+0x38a/0xa40 [ 873.540256] ____fput+0x15/0x20 [ 873.543535] task_work_run+0x1e8/0x2a0 [ 873.547432] exit_to_usermode_loop+0x318/0x380 [ 873.552025] do_syscall_64+0x6be/0x820 [ 873.556245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 873.561424] [ 873.563059] The buggy address belongs to the object at ffff8801d7f5c200 [ 873.563059] which belongs to the cache kmalloc-64 of size 64 [ 873.575545] The buggy address is located 0 bytes inside of [ 873.575545] 64-byte region [ffff8801d7f5c200, ffff8801d7f5c240) [ 873.587144] The buggy address belongs to the page: [ 873.592073] page:ffffea00075fd700 count:1 mapcount:0 mapping:ffff8801dac00340 index:0xffff8801d7f5c500 [ 873.601537] flags: 0x2fffc0000000100(slab) [ 873.605794] raw: 02fffc0000000100 ffffea0006d46488 ffffea00071600c8 ffff8801dac00340 [ 873.613686] raw: ffff8801d7f5c500 ffff8801d7f5c000 000000010000001e 0000000000000000 [ 873.621563] page dumped because: kasan: bad access detected [ 873.627251] [ 873.628864] Memory state around the buggy address: [ 873.633808] ffff8801d7f5c100: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 873.641170] ffff8801d7f5c180: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 873.648531] >ffff8801d7f5c200: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 873.655876] ^ [ 873.659258] ffff8801d7f5c280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 873.666610] ffff8801d7f5c300: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 873.673971] ================================================================== [ 873.681328] Disabling lock debugging due to kernel taint [ 873.686789] Kernel panic - not syncing: panic_on_warn set ... [ 873.686789] [ 873.694139] CPU: 0 PID: 13248 Comm: syz-executor0 Tainted: G B 4.19.0-rc2+ #222 [ 873.702869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.712229] Call Trace: [ 873.714816] dump_stack+0x1c9/0x2b4 [ 873.718445] ? dump_stack_print_info.cold.2+0x52/0x52 [ 873.723620] ? lock_downgrade+0x8f0/0x8f0 [ 873.727752] ? fscache_free_cookie+0x210/0x280 [ 873.732325] panic+0x238/0x4e7 [ 873.735514] ? add_taint.cold.5+0x16/0x16 [ 873.739650] ? add_taint.cold.5+0x5/0x16 [ 873.743693] ? trace_hardirqs_off+0xaf/0x2b0 [ 873.748085] ? fscache_free_cookie+0x230/0x280 [ 873.752653] ? fscache_free_cookie+0x230/0x280 [ 873.757220] kasan_end_report+0x47/0x4f [ 873.761186] kasan_report_invalid_free+0x81/0xa0 [ 873.765937] __kasan_slab_free+0x150/0x170 [ 873.770159] ? fscache_free_cookie+0x230/0x280 [ 873.774725] kasan_slab_free+0xe/0x10 [ 873.778516] kfree+0xd9/0x210 [ 873.781633] fscache_free_cookie+0x230/0x280 [ 873.786033] ? __fscache_check_consistency+0xb50/0xb50 [ 873.791308] ? fscache_alloc_cookie+0x701/0x880 [ 873.795960] fscache_alloc_cookie+0x74c/0x880 [ 873.800442] ? fscache_cookie_init_once+0x80/0x80 [ 873.805281] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 873.810366] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 873.815457] ? lockdep_hardirqs_on+0x421/0x5c0 [ 873.820041] ? trace_hardirqs_on+0xbd/0x2c0 [ 873.824361] ? kasan_check_read+0x11/0x20 [ 873.828518] ? p9_idpool_put+0x36/0x40 [ 873.832399] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 873.837503] ? kasan_check_write+0x14/0x20 [ 873.841750] __fscache_acquire_cookie+0x230/0xa50 [ 873.846577] ? fscache_cookie_put+0x790/0x790 [ 873.851069] ? p9_client_attach+0x1f3/0x7c0 [ 873.855387] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 873.860488] ? p9_client_walk+0xaa0/0xaa0 [ 873.864644] ? trace_hardirqs_on+0xbd/0x2c0 [ 873.868974] ? v9fs_session_init+0xd5b/0x1a80 [ 873.873457] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 873.878561] v9fs_cache_session_get_cookie+0xc4/0x270 [ 873.883753] v9fs_session_init+0x1013/0x1a80 [ 873.888174] ? v9fs_show_options+0x7e0/0x7e0 [ 873.892591] ? kmem_cache_alloc_trace+0x275/0x730 [ 873.897444] ? rcu_is_watching+0x8c/0x150 [ 873.901581] ? trace_hardirqs_on+0xbd/0x2c0 [ 873.905923] ? rcu_pm_notify+0xc0/0xc0 [ 873.909809] ? v9fs_mount+0x61/0x900 [ 873.913510] ? rcu_read_lock_sched_held+0x108/0x120 [ 873.918523] v9fs_mount+0x7c/0x900 [ 873.922089] ? alloc_pages_current+0x114/0x210 [ 873.926674] mount_fs+0xae/0x328 [ 873.930032] vfs_kern_mount.part.35+0xdc/0x4f0 [ 873.934600] ? may_umount+0xb0/0xb0 [ 873.938217] ? _raw_read_unlock+0x22/0x30 [ 873.942358] ? __get_fs_type+0x97/0xc0 [ 873.946249] do_mount+0x581/0x30e0 [ 873.949788] ? kmem_cache_alloc_trace+0x275/0x730 [ 873.954655] ? copy_mount_string+0x40/0x40 [ 873.958935] ? copy_mount_options+0x5f/0x380 [ 873.963344] ? rcu_read_lock_sched_held+0x108/0x120 [ 873.968356] ? kmem_cache_alloc_trace+0x324/0x730 [ 873.973198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 873.978721] ? _copy_from_user+0xdf/0x150 [ 873.982862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 873.988403] ? copy_mount_options+0x285/0x380 [ 873.992902] ksys_mount+0x12d/0x140 [ 873.996549] __x64_sys_mount+0xbe/0x150 [ 874.000510] do_syscall_64+0x1b9/0x820 [ 874.004390] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 874.009751] ? syscall_return_slowpath+0x5e0/0x5e0 [ 874.014679] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 874.019682] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 874.024682] ? recalc_sigpending_tsk+0x180/0x180 [ 874.029441] ? kasan_check_write+0x14/0x20 [ 874.033677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 874.038505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 874.043683] RIP: 0033:0x457099 [ 874.046863] Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 874.065761] RSP: 002b:00007f0d41e42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 874.073466] RAX: ffffffffffffffda RBX: 00007f0d41e436d4 RCX: 0000000000457099 [ 874.080722] RDX: 0000000020000380 RSI: 00000000200002c0 RDI: 0000000000000000 [ 874.087973] RBP: 00000000009300a0 R08: 0000000020000740 R09: 0000000000000000 [ 874.095223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 874.102485] R13: 00000000004d3228 R14: 00000000004c81cc R15: 0000000000000021 [ 874.110172] Dumping ftrace buffer: [ 874.113706] (ftrace buffer empty) [ 874.117393] Kernel Offset: disabled [ 874.121002] Rebooting in 86400 seconds..