0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200)=0x8, 0x4) bind$inet(r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r5, 0x26, &(0x7f0000000180)={0x13, 0xc28, 0xdd}) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r6 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}]) 23:00:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x80001d00c0d0) 23:00:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xf6, @broadcast, 0x4e21, 0x3, 'fo\x00', 0x20, 0x0, 0x32}, 0x2c) r2 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r3 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r5, 0x0) dup3(r8, r2, 0x0) 23:00:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:36 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, 0x0) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x0) 23:00:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x0) 23:00:37 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) r9 = dup3(r7, r3, 0x80000) dup3(r9, r0, 0x0) 23:00:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) ioctl$SNDRV_PCM_IOCTL_XRUN(0xffffffffffffffff, 0x4148, 0x0) 23:00:37 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, 0x0) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x0) 23:00:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x0) 23:00:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:38 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:38 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000000)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:38 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r8, 0xc004500a, &(0x7f0000000100)) sendfile(r8, r7, 0x0, 0x1c02) bind$inet(r7, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000000080)) dup3(r6, r0, 0x0) 23:00:38 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:38 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:38 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1c02) dup3(r1, r2, 0x0) 23:00:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:38 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x282540, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x404404, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r2, 0x0, 0x400) bind$inet(r6, 0x0, 0x0) r8 = dup3(r0, r7, 0x0) dup3(r8, r0, 0x0) 23:00:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:38 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1c02) dup3(r1, r2, 0x0) 23:00:38 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1c02) dup3(r1, r2, 0x0) 23:00:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x200000000000008b, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x400, 0x0, 0x2}]) 23:00:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:39 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x0) dup3(r1, r3, 0x0) 23:00:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:39 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x6) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/mISDNtimer\x00', 0xa8802, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000001280)='/dev/adsp1\x00', 0xc001, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup3(r6, r0, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f00000001c0)={0x2, 0x92e, &(0x7f0000000140)="ac8127fa4483fdf24bb1aa762f1f457a05012cdf1ce24ab4050229cabeaa7068fd767558e1c311200d395d3c99bcb4419d65daef738a282306ff100ca8e9553cdec0698a71739dae715734f09bb1ccd2909ccedc1ba52ec820f3c871ff2e7bc3128c8750226da65c6c2815d5d8", &(0x7f0000000240)="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", 0x6d, 0x1000}) 23:00:39 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x0) dup3(r1, r3, 0x0) 23:00:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:39 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x0) dup3(r1, r3, 0x0) 23:00:39 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\v\xc6n\x81\x01\x00\x00\x00\x00\x80\x00{,vn.et1eb0u_e', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000100)={0x9f0000, 0xea, 0x3ff, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b0903, 0x4, [], @p_u8=&(0x7f00000001c0)=0x6}}) bind$l2tp(r6, &(0x7f0000000140)={0x2, 0x0, @local, 0x3}, 0x10) r7 = dup3(r5, r3, 0x0) dup3(r7, r0, 0x0) 23:00:39 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x0) dup3(r1, r3, 0x0) 23:00:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:40 executing program 1: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1c02) dup3(r1, r2, 0x0) 23:00:40 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) dup3(0xffffffffffffffff, r2, 0x0) 23:00:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000000)={0x10000, 0x80000000, @name="9c5f3b0a7f4ddf02a3d7ba51a2eb563de0efee7600dc81fad1f1565e7c9357eb"}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000180)={0x1, 0x3, 0x4, 0x0, 0x20, {0x0, 0xea60}, {0x2, 0x8, 0x8, 0xaa, 0x0, 0x6, "9f4b5005"}, 0x8feb, 0x2, @fd, 0x101, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000440)) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 23:00:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:40 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) dup3(0xffffffffffffffff, r2, 0x0) 23:00:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:40 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000240)=""/153) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) 23:00:40 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) dup3(0xffffffffffffffff, r2, 0x0) 23:00:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:40 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, 0xffffffffffffffff, 0x0) 23:00:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:41 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, 0xffffffffffffffff, 0x0) 23:00:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:41 executing program 4: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, 0xffffffffffffffff, 0x0) 23:00:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip6_tables_targets\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000440)={0x0, 0xfb, 0x28, 0x1, 0xc0, "4d24686eeebf38e87559876050d69869", "9d5c0a35a1cbf3c75fa4d9bda7622c8f88efd8"}, 0x28, 0x3) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r2, 0xc04064aa, &(0x7f00000005c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x2, 0x0, [], 0x6, 0x5}) bind$inet(r2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x128, r4, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff54}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x75b5a71a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a93}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7d56159b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe28}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x51) 23:00:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:41 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip6_tables_targets\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000440)={0x0, 0xfb, 0x28, 0x1, 0xc0, "4d24686eeebf38e87559876050d69869", "9d5c0a35a1cbf3c75fa4d9bda7622c8f88efd8"}, 0x28, 0x3) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r2, 0xc04064aa, &(0x7f00000005c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x2, 0x0, [], 0x6, 0x5}) bind$inet(r2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x128, r4, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff54}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x75b5a71a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a93}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7d56159b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe28}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x51) 23:00:41 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = dup3(r6, r4, 0x0) dup3(r7, r0, 0x0) 23:00:41 executing program 5: perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000380), 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10e00, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') bind$inet(0xffffffffffffffff, 0x0, 0x0) r6 = openat$random(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400045, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000240)={0x4}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x20000181}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x300, 0x70bd28, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, r5, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4404c895}, 0x20000080) r7 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}]) 23:00:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:42 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = dup3(r4, r3, 0x0) dup3(r5, r0, 0x0) 23:00:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xe480c2, 0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x3, 'veth0_to_batadv\x00', {0x8}}) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0}]) 23:00:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:43 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) 23:00:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:44 executing program 4: perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000380), 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10e00, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') bind$inet(0xffffffffffffffff, 0x0, 0x0) r6 = openat$random(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400045, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000240)={0x4}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x20000181}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x300, 0x70bd28, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, r5, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4404c895}, 0x20000080) r7 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}]) 23:00:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:44 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000540)='!\xae\xbb\x1e\xf7vn\x02\xd9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\xedw\x9b\xe1i\xba\xca{}UL\x1d\x16)\xec9Y\x94e\"\x82\x91\xa4\xc5\"\x89y{\x16\x9ct\xc8\"\xd3\xd9\xaf\x01RpC\x87\xdchU\x95:zz\xa1H\x1a~A\xb6\x83$o\xb4\x13\xf6\xdc\xf3\vD\xcc*K\x11|C\xd7\xd5x\xb9\x8f\x89?Q\xa0\xf7\xca\xf4X0\xff\xb8w=\x88\x1b0\aB\n\xdb\xbag\x91\x82f\xb9\xcc\x95+\xae2FN\xdd\xbb\xe3Qnqu\x03\xa9\xebE\xacI\xb0~_\x195\xd2\x98S|\xd8\x87\xd2<\xc2\xa6{Cj7EH\xccC\x1cp\x00)B\x8e\xec\x1a\x87\x8f\r\xfa\xd2\x85\xc7T\x9e\x9a;\xce-\xb5\x94\xb8\xe1\xbc\xb1\xb1!\x00!\xfe\x03\x01\xaa!J&\x80\x98\xe4\x04D\x8d\xa9L\xb7\xf9p\xa8y\x01\x05\xe1\xf8\xef}\x01\xce\xe4\xbb:2(2v\xf0\xbd\x8b\x8c\xb7\vamH=\xb9\x94\x058\t\xe7\xa1N?(\x83\r{\xdf\xb9\xc8\v\xdf\xd83\xc2\x8c\x88\x8a\xd6\xa0\xb3ARZ\xb6~\xd1\b?\xa4\xa48{\x80\xc66\xb3\x82x\x1a,\xc2\xf1~\x9e\x7f?j.\xd0\x9a\"\x19Q\xfd\xacQ\xebT\xfb\xa1\xfb\x1e2\x17\xa9+\xc0\xc3\x90$\b\x18.\xb17\x90\xd5\xbb~ 0\x9d\x9a\xde\x0f\xecV\x85\xfaF\x1e\xedg\xd4Y{\v\x97\xeb\xf4\xf7\x1cK\x10\xc7\xdcJ\xd8W\xe8\x95\x04*,\x80\x84\b\xa9(\xcd\xb7\x12\xdf\x9d/\x16\xfdC\xb1!;t\n\xc9\xcd+\xb8\xde\xd9\x05A\xbb\n\xa4\xe1F\xf7\xd2*\xa8\x90\xe5m\xa8\xde\xfa\xba\xad\xb78\xd8r5\xa7\x01F&w\xdf\xba#(\xd6\xa1\x82\x81tXM\xe8_\xc4\x91\x1bK\xc7\x14y\xce\xf0-\xdb\x1e?=sE\xce\xf5\xf5\x97hM\x1b\xfa\x89\x90\xb1\xb4\x0f\x81\xb1\xfb\xff\x8f\xb8h|Y b\xb0i\x89\xff\x9f\x8d\x83\x16\xb7\xe2\xc6', 0x3) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@RTM_GETNSID={0x2c, 0x5a, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_NSID={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1010}, 0x4094) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r7 = dup3(r6, r3, 0x0) dup3(r7, r0, 0x0) 23:00:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:44 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:45 executing program 4: perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000380), 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10e00, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') bind$inet(0xffffffffffffffff, 0x0, 0x0) r6 = openat$random(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400045, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000240)={0x4}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x20000181}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x300, 0x70bd28, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, r5, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4404c895}, 0x20000080) r7 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}]) 23:00:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:45 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x111d41, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r3, 0xc0245720, &(0x7f0000000080)={0x1}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) r7 = dup3(r5, 0xffffffffffffffff, 0x0) dup3(r7, r0, 0x0) 23:00:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:46 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000380), 0x4000) io_setup(0xbd0, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)={0x20, r4, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="00001000", @ANYRES16=r4, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x40050}, 0x4048010) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) userfaultfd(0x80800) r5 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) 23:00:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:46 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) r4 = accept(r2, 0x0, &(0x7f0000000080)) flock(r4, 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x441800, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x680800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000140)={0x87, @broadcast, 0x4e24, 0x0, 'sed\x00', 0x30, 0x8, 0x57}, 0x2c) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = dup3(r8, r6, 0x0) dup3(r9, r0, 0x0) 23:00:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r3, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=r3, 0x4) bind$inet(r1, 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x7, 0x7, 0x4, 0x3, 0xff, 0xfd, 0x40, 0x80, 0x1, 0x3, 0x95, 0x7, 0xff}, {0xedc2, 0x0, 0x3, 0x2, 0x2, 0x41, 0x4, 0x4c, 0x0, 0x2, 0x8d, 0x4, 0x3}, {0xfffffffc, 0x5, 0x2, 0x0, 0x20, 0x7, 0x40, 0xff, 0x0, 0x9, 0x9, 0x8, 0x5}], 0x40}) r4 = memfd_create(&(0x7f0000000000)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 23:00:46 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x3a9d, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 23:00:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 23:00:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 23:00:47 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x3a9d, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 23:00:47 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r7, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r8, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r8, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_SEQ={0xe, 0xa, "addb778a8a977752e09d"}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x800) dup3(r6, r0, 0x0) 23:00:47 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x3a9d, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:00:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 23:00:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:48 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xe4300, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r8 = dup3(r7, 0xffffffffffffffff, 0x0) dup3(r8, r0, 0x0) 23:00:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 23:00:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 23:00:49 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8}]}}]}, 0x40}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00000002c0)=@generic={0x28, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8}]}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@newtfilter={0x200, 0x2c, 0x200, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x8}, {0xe, 0xffe0}, {0x0, 0xc}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x38, 0x2, [@TCA_U32_MARK={0x10, 0xa, {0x3, 0x8000}}, @TCA_U32_INDEV={0x14, 0x8, 'veth0_vlan\x00'}, @TCA_U32_DIVISOR={0x8, 0x4, 0x8}, @TCA_U32_DIVISOR={0x8, 0x4, 0x18}]}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x190, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_TO={0x8, 0x2, 0x12}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_TO={0x8, 0x2, 0xea}, @TCA_ROUTE4_FROM={0x8, 0x3, 0xa3}, @TCA_ROUTE4_CLASSID={0x8, 0x1, {0xffff, 0xffe0}}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x4a}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x78}, @TCA_ROUTE4_ACT={0x144, 0x6, [@m_skbedit={0x140, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xfffc}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x6}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x3, 0x5, 0x6, 0x8, 0xffff}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x2}]}, {0xe4, 0x6, "fe62ed6c8bca04adfad48cbb977872e262a9e0682849d1af6e1679c8d8ffde2800199c8b08d0b6e4867e5301e82c02e9b1d6bd0375aa66f2481ae6137494707f41ec12747ebd70ba06764f795b8f22cf3cc9f3ad89f7e5aaf90d5f9f058215020f8f30abdf4f9311bd4716ebbadcf468ad09779b23dd249d004f1ef2f0c3e4132cb90766dd6350af56021c5fc781e1dc22fdc5587cad8fa02bebd0f2c4e680e388218db40a5d3e0dc989bd33a6b9b84a11ab8386603bf1ced11df21577011e1ec337b3783d1863da74ba6df69091b3ddba66bb28103b29e12d08f7f5f30193b5"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_ROUTE4_IIF={0x8, 0x4, r5}]}}]}, 0x200}, 0x1, 0x0, 0x0, 0x4008801}, 0x20000040) ioctl$USBDEVFS_CLAIMINTERFACE(0xffffffffffffffff, 0x8004550f, &(0x7f00000001c0)=0x7fff) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:49 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x14040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) r6 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x8083, 0x88) ioctl$PPPIOCSACTIVE(r6, 0x40107446, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x9, 0x2, 0x5, 0x5}]}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = dup3(r8, r3, 0x0) dup3(r9, r0, 0x0) 23:00:49 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={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_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:50 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f00000002c0)={0x3, 0x80000000}) ioctl$SNDCTL_DSP_SETFRAGMENT(r8, 0xc004500a, &(0x7f0000000100)) sendfile(r8, r7, 0x0, 0x1c02) bind$inet(r7, 0x0, 0x0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="08002dbd7000ffdbdf25010000000c00030005000000000000000c00030047f2ffffffffffff0c00050008000000000000000c0008000400000000000000"], 0x44}, 0x1, 0x0, 0x0, 0xf914ffb0ec8cdd25}, 0x4000014) 23:00:50 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x14040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) r6 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x8083, 0x88) ioctl$PPPIOCSACTIVE(r6, 0x40107446, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x9, 0x2, 0x5, 0x5}]}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = dup3(r8, r3, 0x0) dup3(r9, r0, 0x0) 23:00:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:50 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 23:00:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 23:00:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 23:00:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) recvfrom$l2tp(r0, &(0x7f0000000100)=""/122, 0x7a, 0x140, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) r2 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r3 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r5, 0x0) dup3(r8, r2, 0x0) 23:00:51 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f00000002c0)={0x3, 0x80000000}) ioctl$SNDCTL_DSP_SETFRAGMENT(r8, 0xc004500a, &(0x7f0000000100)) sendfile(r8, r7, 0x0, 0x1c02) bind$inet(r7, 0x0, 0x0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="08002dbd7000ffdbdf25010000000c00030005000000000000000c00030047f2ffffffffffff0c00050008000000000000000c0008000400000000000000"], 0x44}, 0x1, 0x0, 0x0, 0xf914ffb0ec8cdd25}, 0x4000014) 23:00:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:51 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x202341, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) 23:00:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 23:00:51 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000440)=""/4096, &(0x7f0000000000)=0x1000) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:51 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x28002, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x30, r6, 0x2000) dup3(r6, r0, 0x0) 23:00:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:52 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r8, 0xc004500a, &(0x7f0000000100)) sendfile(r8, r7, 0x0, 0x1c02) bind$inet(r7, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0xa30000, 0x10001, 0x1, r7, 0x0, &(0x7f0000000100)={0xa30001, 0x499, [], @p_u16=&(0x7f0000000080)=0x2}}) dup3(r6, r0, 0x0) 23:00:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) recvfrom$l2tp(r0, &(0x7f0000000100)=""/122, 0x7a, 0x140, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) r2 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r3 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r5, 0x0) dup3(r8, r2, 0x0) 23:00:52 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x28002, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x30, r6, 0x2000) dup3(r6, r0, 0x0) 23:00:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 23:00:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000000)=0x7, 0x4) write$UHID_DESTROY(r2, &(0x7f00000001c0), 0x4) 23:00:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 23:00:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 23:00:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 23:00:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:53 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x200c0, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) 23:00:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:53 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00000001c0)=0x2, 0x4) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r5, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000080)=0x8) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:53 executing program 4 (fault-call:12 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 373.911794] FAULT_INJECTION: forcing a failure. [ 373.911794] name failslab, interval 1, probability 0, space 0, times 0 [ 373.982983] CPU: 0 PID: 18584 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 373.992870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.002353] Call Trace: [ 374.005226] dump_stack+0x1b2/0x283 [ 374.008883] should_fail.cold+0x10a/0x154 [ 374.013047] should_failslab+0xd6/0x130 [ 374.017036] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 374.021723] alloc_pipe_info+0xaa/0x380 [ 374.025798] splice_direct_to_actor+0x581/0x730 [ 374.031100] ? generic_pipe_buf_nosteal+0x10/0x10 [ 374.036049] ? do_splice_to+0x150/0x150 [ 374.040035] ? rw_verify_area+0xe1/0x290 [ 374.044112] do_splice_direct+0x164/0x210 [ 374.048272] ? splice_direct_to_actor+0x730/0x730 [ 374.053139] ? do_sendfile+0x325/0xaf0 [ 374.057045] do_sendfile+0x469/0xaf0 [ 374.060990] ? do_compat_pwritev64+0x140/0x140 [ 374.065777] SyS_sendfile64+0xff/0x110 [ 374.069956] ? SyS_sendfile+0x130/0x130 [ 374.073946] ? do_syscall_64+0x4c/0x640 [ 374.077938] ? SyS_sendfile+0x130/0x130 [ 374.081954] do_syscall_64+0x1d5/0x640 [ 374.085861] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 374.091228] RIP: 0033:0x45ca29 [ 374.094419] RSP: 002b:00007f14bdd91c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 374.102142] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29 [ 374.110099] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 374.118348] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 374.125644] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000006 [ 374.133628] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f14bdd926d4 23:00:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x2, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x101) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x30802, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000100)) sendfile(r7, r6, 0x0, 0x1c02) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, r7, 0x1000000000, 0x3ff80000000, 0x10000, 0x4}) r8 = dup3(r5, r3, 0x0) dup3(r8, r0, 0x0) 23:00:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:54 executing program 0 (fault-call:17 fault-nth:0): syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:54 executing program 4 (fault-call:12 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 374.501589] FAULT_INJECTION: forcing a failure. [ 374.501589] name failslab, interval 1, probability 0, space 0, times 0 23:00:54 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) [ 374.604049] CPU: 0 PID: 18612 Comm: syz-executor.4 Not tainted 4.14.182-syzkaller #0 [ 374.612029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.621849] Call Trace: [ 374.624445] dump_stack+0x1b2/0x283 [ 374.628077] should_fail.cold+0x10a/0x154 [ 374.632226] should_failslab+0xd6/0x130 [ 374.636316] __kmalloc+0x2c1/0x400 [ 374.639867] ? alloc_pipe_info+0x156/0x380 [ 374.644348] alloc_pipe_info+0x156/0x380 [ 374.648708] splice_direct_to_actor+0x581/0x730 [ 374.653732] ? generic_pipe_buf_nosteal+0x10/0x10 [ 374.658582] ? do_splice_to+0x150/0x150 [ 374.662846] ? rw_verify_area+0xe1/0x290 [ 374.667086] do_splice_direct+0x164/0x210 [ 374.671326] ? splice_direct_to_actor+0x730/0x730 [ 374.676189] ? rw_verify_area+0xe1/0x290 [ 374.680774] do_sendfile+0x469/0xaf0 [ 374.684854] ? do_compat_pwritev64+0x140/0x140 [ 374.689448] SyS_sendfile64+0xff/0x110 [ 374.693338] ? SyS_sendfile+0x130/0x130 [ 374.697486] ? do_syscall_64+0x4c/0x640 [ 374.701505] ? SyS_sendfile+0x130/0x130 [ 374.705505] do_syscall_64+0x1d5/0x640 [ 374.709421] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 374.714608] RIP: 0033:0x45ca29 [ 374.719704] RSP: 002b:00007f14bdd91c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 374.727502] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29 [ 374.734772] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 374.742400] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 23:00:54 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x2) ftruncate(r1, 0x400000001000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000100)) sendfile(r7, r6, 0x0, 0x1c02) bind$inet(r6, 0x0, 0x0) bind$vsock_stream(r6, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000240)={[], 0x8, 0x0, 0x7, 0x0, 0x1f, 0x2000, 0x100000, [], 0xfffffff9}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r9 = dup3(r8, r3, 0x0) dup3(r9, r0, 0x0) [ 374.749675] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000006 [ 374.757232] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007f14bdd926d4 23:00:54 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:55 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={0x0, 0x6}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:55 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x200) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:55 executing program 3: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={0x0, 0x6}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/16) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/14) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}, @in6={0xa, 0x4e23, 0x2, @mcast2, 0x1}, @in6={0xa, 0x4e23, 0x80000000, @remote, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x4, @private1, 0x4}, @in6={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x4}], 0x90) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:00:55 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x8000) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x200000000001c01) dup3(r1, r2, 0x0) 23:00:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:55 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3a5980, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:00:55 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) io_destroy(r2) io_getevents(r2, 0x48, 0x0, &(0x7f00000001c0), 0x0) r4 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) poll(&(0x7f0000000000)=[{r0, 0x4010}, {r6, 0x1}, {r0, 0x1001}, {r4, 0x708c}], 0x4, 0x10000) 23:00:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffff00b}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:56 executing program 0: ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) write$binfmt_elf64(r2, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x40, 0x1, 0xed, 0x2, 0x2, 0x0, 0x8, 0x36c, 0x40, 0xb0, 0x1ff, 0x3ff, 0x38, 0x1, 0x6, 0xff65, 0x3}, [{0x4, 0xffffffff, 0x9, 0x3, 0xffff, 0xfffffffffffffffc, 0x6, 0x3f}], "95b8a726c31399bd80fdb54e20a7939ce68baf887955eb5667a9019381efd649ff5ddba7ce6763d646967e9e4e101106e17e72edb1e64a1b90af5ae27bbafd8cd6ace75b8af937a9eeca7e342b7f03625f9209195de9eda9a85bd31eb0d8d2e7e37b92bf2fc7d044124830b4ad8e69fc94219711b5561cb3c8610a861cc4e4e5dd9b79cfc17a17af02985f21f3a50e6df8d0dbe65feb12676a21a31fe8b5067618d424c3ff7d1bdb9b2457713be2641dd8ae49bfd90ac9908f", [[], [], [], [], [], [], [], []]}, 0x931) sendfile(r2, r2, 0x0, 0x2) dup3(r1, r3, 0x0) 23:00:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) fchdir(r2) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 23:00:56 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f00000000c0)=0x1f) sendfile(r2, r1, 0x0, 0x1c02) dup3(0xffffffffffffffff, r2, 0x0) 23:00:56 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000000c0)=0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r1, 0x0, 0xa0) bind$inet(r2, 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:00:56 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:56 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f00000000c0)) 23:00:57 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:57 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) dup3(r2, r3, 0x0) 23:00:57 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:57 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000000c0)=0xffffffff, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(0xffffffffffffffff, r1, 0x80000) 23:00:57 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:57 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x1}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r1, 0x0, 0xa0) bind$inet(r2, 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:00:58 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffff00b}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:58 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xb83, 0x0) dup2(r4, r5) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x5c, r6, 0x4, 0x0, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20040800) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x7c, r6, 0x400, 0x70bd29, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vxcan1\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000841}, 0x80) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000380)=0x2) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x3, 'veth0_to_bond\x00', {0x8}}) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:00:58 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1c9480, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x741381, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8000, 0x3f, 0x0, 0x6, 0x3}, &(0x7f00000001c0)=0x14) 23:00:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:58 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x2, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x101) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x30802, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000100)) sendfile(r7, r6, 0x0, 0x1c02) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, r7, 0x1000000000, 0x3ff80000000, 0x10000, 0x4}) r8 = dup3(r5, r3, 0x0) dup3(r8, r0, 0x0) 23:00:58 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000000c0)={0x7fffffff, 0xffffffff, 0x7, 0x3ff, 0x800, 0x6}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 23:00:58 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000680)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a40)={&(0x7f00000006c0)={0x18, r7, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x18}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x54, r7, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffc}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x441bd71b22cba5b3) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r9 = dup3(r8, r3, 0x0) dup3(r9, r0, 0x0) 23:00:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:59 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f00000001c0)="d23b34f4d0327f2fbd6ed3d595f66670b350bfb622ebf6dc93fd4896f0522f3d059cda5996a57dfcdf489cf26331f2dd84c8f8d36e3a28fbac9bda85711b854a8daefdf1c07dc1cbbd08da9a48389d1ff2f4b2377b82f0ccdd7af8e4f218253a1f6ffb1b5cc43373c22f57fd177197d63eff5b96bedec0592c1bc4ba488d71a35ce38ff4ae2277dd4ca5128316173dea0dd52c420af70db50aeaf643c6976fff76da4838447eea1334aaad24052c42c5ae36fab1201bcd6dfb13a66f4d513f40ba4a1b2973649f04a7439c8463ebc23715004830d501f9bbdbc13d08e335bb07c4", 0xe1) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101500, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:00:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc04, 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)={0x0, 0x9, 0x849, 0x4, 0x4}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x1) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:00:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:59 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, r0, 0x0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f00000001c0)=0x7f800) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f00000000c0)=0x80, 0x80800) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80580, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, 0x0, 0x69) dup3(r2, r3, 0x0) 23:00:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:00:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0xfff, 0x3}) prctl$PR_SET_ENDIAN(0x14, 0x2) 23:00:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) getpgrp(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setuid(0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./bus\x00', 0x100000001, 0x6, &(0x7f0000000400)=[{&(0x7f00000000c0)="2d18b5638c548bf68b1e5590502b14336e18d4beb270005a021daaa3199060959415d80f9ad90a4846b97e903ee3413743c42565b93a4f4c40670e6fb8f541d8744ac23f08b2c658ba60f10bd79689fef5c9427dfb7b5f6b87d20181b17520158d7bcfd809cc4141b1140a1d", 0x6c, 0xfff}, {&(0x7f0000000180)="b91c4517f61f4f749b2731376d28f2df47bdde4f46a887207c0cbc72537399543aea0d505c396912ba93046e70063199a295d219c51f27e11481d7606e4d26cc879a57b139ac7906c3fde9ca2e5559ac3af440f4cff48b85e7090e", 0x5b, 0x1000}, {&(0x7f0000000200)="5c590c17bb5d9ece9f975955a9a1be159f10b51286912f27be6bfba93c696500427ca8", 0x23, 0x3ff}, {&(0x7f0000000280)="98b6ff850f17d3e702717cb561a4ffda9142f36aaa9199aba0160657fd13d2f0763b1b63f8bc2ba411077070c557074a23ca5d626e884711a1840491004f11036fd3f87657ad9065cfade802bf2b15aa5530fb5967f5b222acd9e24d7f660bd0cd6ebf4676a83fcfe96c669a1bd39a6907e7fafc", 0x74, 0x96300000000000}, {&(0x7f0000000300)="a41009956b9f1c680a", 0x9, 0x9}, {&(0x7f0000000340)="3bef18bc31f14c318344300894da6752168b3ee77033af1e01bf43edca5be1b7fabd43559126a80656d052ce4fba4a6908c8776d774aa03278bbaacbd997bd0198dc0b7467f0beb3a54f7731e7548134c43652a03c86e15c99bcc7596cd7046d63db9d78423b3e8c49faff830478bf2008b5fe67b3aff770acb08bc5adb4d663858470f5567c86ba19adfac03f10a719a99a65dc5defc7fd54ada634707681ec55f34d454b75173443f2599098454678f9b6b2915189", 0xb6, 0x7}], 0x808020, &(0x7f00000004c0)=ANY=[@ANYBLOB="616e6c696e655f78617474725f73697a653d30783030303030303030303030303030383012bf6c6c6f635f6d6f64653d64656661756c742c6e6f626172726965722c657569643d", @ANYRESDEC=0xee01, @ANYBLOB="2c736d61636b66737472616e736d7574653d402a657468306367726f75702c7375626a5f726f6c653d6d696d655f747970652c6673757569643d64613734373366372d973664382d323365352d003365362d33623361623257662c61707072616973652c7569643d", @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,fowner=', @ANYRESDEC=r4, @ANYBLOB=',\x00']) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000640)={0x1, 0x1, {0x39, 0x5, 0x1, 0x5, 0x3, 0x4, 0x0, 0x91, 0xffffffffffffffff}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000600)='./bus\x00', 0x141042, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 23:01:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:00 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup3(r5, r3, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x20006, &(0x7f0000000240)={'trans=unix,', {[{@access_client='access=client'}, {@dfltgid={'dfltgid', 0x3d, r7}}, {@cachetag={'cachetag', 0x3d, '/dev/kvm\x00'}}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_type={'obj_type', 0x3d, '\\vnet0?\'`/{,vi.et1eb0u_er\x00'}}, {@appraise_type='appraise_type=imasig'}]}}) 23:01:00 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) setuid(0x0) mount$fuseblk(&(0x7f00000000c0)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x4004, &(0x7f00000002c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}], [{@obj_role={'obj_role', 0x3d, 'pagemap\x00'}}, {@fowner_gt={'fowner>'}}]}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='stack\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0x2000a, 0x0, 0x81}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, 0xffffffffffffffff) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:00 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x4f) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/164) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) 23:01:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x20, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x5, 0x4, 0xc0, 0xa62}]}) io_setup(0xbd0, &(0x7f0000000040)=0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000300)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) io_getevents(r3, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r4 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 23:01:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:00 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000000081c06) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) write$tun(r4, &(0x7f00000001c0)={@val={0x0, 0x7}, @void, @x25={0x0, 0x3, 0xf3, "35d31d9a0444d19f1b9c8a4a0dc0a19df7d56f0c8bb5d77e418c0467316fc059efc9ba84d1ce424fa1fb8c4f2caebe7ae6ba8e7d10eb489c90e9a46b3eba99c4aa3e85"}}, 0x4a) dup3(r2, r3, 0x0) 23:01:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:01 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80800) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00ff4900000000000000"], &(0x7f00000001c0)=0xe) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r5, 0x0) dup3(r8, r0, 0x0) 23:01:01 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x1, 0x0, 0x8, 0x1b3, 0x1b, "d6131de033dc01191c39f0da7f3c9fcf5a011f"}) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a6) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x841, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r2, 0xc01064bd, &(0x7f00000000c0)={&(0x7f0000000480)="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", 0x1000, 0x1}) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, 0xffffffffffffffff, 0x0) 23:01:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e27, 0x0, @private1, 0xffff}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x10080) ioctl$TIOCL_BLANKSCREEN(r3, 0x541c, &(0x7f0000000040)) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:01 executing program 0: syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x2, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000480)="d7dd3defa15b3d20a06374d08586c96af9faadc9ada6fdff653f5bfae385549e6ccb0e8610969849f073b74bcb2ee29ff53d63699eceb2a64fc3c66c88ee1107a6f8996ca799cef711bd6bb224315e81af41830f21ea2e2291b74d9145fda7dd865ade1af1ddaf3ac247ba4232c0c848ee4a0d77a7246da684b1022961d351d29afe031c89361b70ba1f613d08a25d70b069ba179177f3906b9f252e2fcffe4c38d11eda1ef807a1820beedf73d62e54d76c0db9784fac3e6f532a2a9ae0cb6395f1ad37580210cd2504760f9b66eb278445223e3c4c19fd1fef9e6a1974110481abf55f6eac1419e6c30ab624927f21283f8a51f6c14060e4b479176fb49b8a19de59b3156850488b835f547fa966ffcecdc4e03c95355e836303c75ededa689ddf98bf59eba7e49e009d7a254ebdfb3f799ce71ca7d38262a08fc3b5328121059daa80b8b69252b66a2f9e683df86d9b7fafb3d2a9814126784fb4584e8d348ab59e8e5d6118ca2784e62ca58413f0faae4af2d5cdf84603e4a0548e5bc3cc865e0ac85891f1c584c300b27314afdd458ce518e8a4fa0cf6752876ec1229db9c7470fad6e8989326f0665e1548b9ce12f2617d587d6be963fd1d01ce40478d52a02f56aa7252a2ec0451d972e5e4f99ef7de610108d5b6363ad6fe1b04251f7f79d5a7eb8c81c6795b54f364181da6d3186d8bc110a19e21df161df6727b49c9de930711d06b9981e6346d247b28754db1609d689985029f8e4c3eb8f9c72aeac3a68b7a9ff06756b6dbb04c8bc9c339a07c9989e7b52c5c89cb9159f44fc2413b301109823b71fb620b404c3696593789a133d82b2b541786db8c67077cd04bd86f510f10ca21a59a49d53a21b9872e387e4c355b617e09837ec9b1fa227fbc09345b896d17e8b9ba306b8270fbb909e9c8a8960a3740884b2f88a1841c55d6dff98cb1b69b0cc961274ca84a94d91c1f8391e4050b2a4b7481ab5cbc264029f00d525b08b82d301e3f4fc2978836d76018d67a1819d753ef2eb2acc3b77ff7a11467981c7890d59877dfa07874d5883a90671fdf1ced659f8a83c263655677f1f28b84c8b224a910be89f325c752b6d7980c57bd0fdbecac10ce4df0dfbe66fbe8b99f7866ab06169de7a5a3214c700c01e2d8939d1056f521f5245d904a6f2effeb459e019bef663fef23d8157701cb8c27d249e2202575797af5e7c1af37903cb69b2874b7d877da5a36cd064a9d10b9abe7446e4d84a861a7b3158a5667c6f8d838dd3fff7fa6fda4186ff662f959f151035cf07a88497de59e04920156b46a805f285dedabb7e998c699f2b7d58692cb3632f8c18419157f9b367e1e8fbbaee1f3fdcf32ae31a027306fad21ee73e3e220534ebb12d172ceab85630f94e12870686bdd9e9a54a1a1c75ca1fc0bdcb9fc0c93286e05fd0f63f1ca53114af9346750b77343ddcbfd9fcc7c317748d86f4b09efb21521c7118dc93ab21af2e52d437faa60fce03e8582b331e97db5445ce9c1752e9de5dd14b8ebcac2a1c546b4ed6e5a5a166babe8850e42046362dcbac1fbe63c227a058436629e22df5695d39ef83ee264065ae29ef61d5c0e60982ea54f212a134524b59254fdf7f10e439b334ad8abc5046058ae337cd9c3f7e35f82c0ed099b884b3756986732379e2a6afad43fceebdc9389c91c345dc98bf7e842ab8a7d7474864450a042693d9044d7a1db00549d5cceef50a154bdad570d08e43c547bd8b52dfb522153ef6a2a23cf6d50373b0876423df53ea63f6df95c8abf7aa0ac66e9cadd4225e3b278dc05696ab2a79ff2d02d4ab8ae85a37030ce8b186c5be2beb75f77595cf2bc5a68562bca53c11de2336117d32452718a7b0bbca85b9881b3eb0ef132466bb0e01ecaacf4063a0604365cbcb43160a04bdb56add4cd8b47bfb5f52faae973997b5555673e8aad0ae632398e775b2af1d8b6eea12b5c0719cf1017282f8ed5dbc3094851cd1eb6cc302ae30b5b36754967fe0f2574c7e7e802ba25557d0cc3c748f2f6cfa520c189f902c83b5b2faedf33032a513d44b65ff461560e7eb1dee49459c7ad846b204256ec4ee07a1da78d074d49f0bee64a4ed945be75a2652bab24734fe640c17b53fb7fb3d113c118b5e9c31c75d2ca41b1c351f328dcf9d0a8952163dde9e8d78d571dd362a3dc189a88fe6ed19f9dab69240be5ade6ee2da4322bdfaf7e163b8e90f05786a7c90a13abce4c394b1da27d2fb4a62fc2598862056ca37b241438371c078dafb88ee868bcbcd8c6b9872ea90c0245c0ae7e8571ea450fbdfe8c40ce248bb395fc261aebe154c4a0712e3cc32cad44c758b20e44e4bee43120d5bc04f90e9599dc6177539108663213434d54b10e3e9cf725f9160faeb2fd94ce22fe53aea2ab64c010272a25acb7ca8b5ce304fe86ff9dfa518d35c9d6c9497b271b664e43f4049c0eec442d886dfda59533877aa1e0347815989b4ae97d3a96921052399e6da91f3fefa208d3d1a62dcb17dc46b7096a7bf34f53132e164912982d8e57dbbd4510569a338d0aa58974664c02dd622402e646552bccd510ad9ff148c6f2fb364e3aabdafb4034c3ecd2911444bdeba9a8fab9743ece9eb98a8358abf372f19b6e6998f55b62f763f5c4c09e20e6e4d0d59b406044c226427961272179394dfd6e3422f5a2b9d028295a6eff8684030df1efe3755438808ff4324b1ff78dc518ecab2398bfef7a8c8cb9566fef08ffc7e0471258715bb45a384d49518a0ecaf2cd57c644f1655b87ca1f16e1b449de4d94d7598b7c7f8deb41789642163d8cfd5ac8eb2944246a02255195f62b7d777383da78d1f68d7e558bb472c65e6b86fc16aac27d96ab705d45227f95cb778f1c796de787e199d778f167b6c419a5811238185b27527e656b5b00718c8ee465596e23f5ebf4fb3b8e10a9b6bc3850bedd42a9734da375bc94f6f7edca8e85689e9b7ae6d04e4b27748468268c93f78ffe6bc0b0a2385a437183cb351cfde79bcd943f112e17be40e14bcc5217bcf44988aded36c85fb293c5e024ca4b2d5fe733eb9cd8552181684f3e64e8feefdd0aabd6fb038e44a071cbac97b07bd39dbd8771740d2904636a9ea0c5f072777cb8b856c8b0cf1549226de267f65554cfcf787153c9b08a01225a130bed3a6d68deda73afc33be04120fe1a7e3bc2f05b05e5b0680ccfe828558ad7e1558f05c11653d5fb2d09d95cc09299d90824d49c077e220fc1d22b49a9042c6721d2436e22f3dd899511ad8e50a2044e4bbbc29fa41f0c8aa690f02947afe6821bd7dbd2d96af67d0f3a187c683934a6dd3e37da31f35557420f988cf3f72b890840042df212bddb6988d8211ccda1507f02d34b01f97a5f0f03b566718c831cf9c473d8a4e0deebd945bc2164c955b21954f51e184c6ef443629535c24064d16c913d2895366d9776d49655445521d0792dbcda87b3a68f70415ce259fc4f0542a4edc4392cf10969688bfbc65f63606311595c4d8d539629f4913b8c9bce0988708fa1cd3ead93496b6a5a2a4cb4810a73be7175d0ca5724177360d11431669d3350b673f190d300ccbe62b4e2442e5145970489f79be7539f658eb7f8dfe32a93339f8fd5d6e854b33787d073234249d61b22bbb6cb371511913a7a921a9b9162f84f9dfee7f8b4eab45b2b6d007b79475552455c446e4f06c797d2f4eda66d3baabed7489d18d5d8ba08ea381aaa1ed3b793496b7fa5624a21b09a0e35581498a7545d3a12d58762821bd1cd8df4a887a9d9321303d3d6ce40f8af75730c6e51a4b3fc5bf6e142e6d752c9b938529cfb16a6c631b05467c41fbdcac9bd475d0c254bd9f3735632a89ca053dcc785213f8b8892cd6b03388027ccdc122cb5782005a3e4fa7b8a5f88a724006cbf9955b6cf76d4b9da85e96aedd2aa68b19d7ff951c91c4ccbcde569b7e52c7eabe1e171d00e3de4669dfd052f290155a735a1c9c24fbcdfbf4bb768e887fc9960d6387f63021800289f99dfb45ae1e37f117db73efafd2f668e72f553b2389411565d81bdfe354d66f4c79c120ae6034e560a7e086ca61a587278286288296bcdf6cb42d7b13cf9585eea0021640c16a03b7d6241da8727f514b70fd972529f5c8013d7384b736ac4b866778bc9cab84fa8cc845982442890130dee4aa831e41c504ba62bd6a652b338f1da72ca49f5424092a02809b8840c19dc40e63c8b6c193c4a3057264553538359e70e0e2dd6f8c04995172f6870b84548f4a28c9532c4450a6d3f1eef52eebeecf5bd6a64653e2c2b93de64ad4250505a7fc03228cb392acb3bd3d97cc2dc3c0f414b10e17b83ee86cf35093a2feed0068901f68864b60b46fb260fdd1076e94048a37523cba3e846c8203040c594710b033adea6966489843c28b4cac7868aa5e65625c66afbaf89ae3831f0c52167c086fec7ec2a31a09ca28292634202ab11deb71980094ff889fee1668712e2ad112288f2d73059ea119984fc90525e0a26494a53056d3aede30c27d64a5b6278a21bd3b736ca34c9f021d69fdf8996df19d5861c9d1f8a898cf564021e446a8811ace35d0363a060134a34727437296f64fef0814ac1c42ed5f284b5605729dae6dc03e0dbbacba148f26f49426c448f1388ec5102083f3397af213b79e53431a5c44787239cb7da274239a5965d96b8157a3d8afbe5139637f086adccf0180ee4ace29feda901a52d1157c7d7a53226512e55de09b51a2e2b4c9e0a0a589bd671e76ca3e2e265f89e153ff5e91a4b7ddcf8d6e4475834e482d606440096946bf45ccc82a3724cdc205abd751656631f6df0af001c935fd26a5ef13f71238eb913fa65b3b3e0df8777ec00fa67b0b27c8cc67c6ad65641d6a15093812cf7e0d1007afb82e816c3986fa00b5c24b14f2a14b525b9ba85213f47f88d7dba37fb0f087c5daf886a1656cb63a7a1fc77a355893310ef74a39f1dc35524bb996a4ce17f3d714320a741d8060e3df820240f8f5271a5cd992b639826a275b372d380517e5d311e351e598bd9c285c88d2c1e260b188e917c66dc4a7b4f4bf129a27773f8fbb7c8f615225ec68f16cc00207372f6f3ba0f76e66a4a3b4541c03890eb7a1bf3baeb11cdfb249c6a6a8d5df91788cb2e51d109200e908c7d7aec383a6ba6fc9d2afeaf8082ff1f56af8207ddd2a3ad406daefe2661d2ab5564f7a5042769a86ee63864d29fa6cd906dce4fe70cce02b770887f56c92550981d41bffb21bd80c6a523003ae0c613c9045d49b28186b8579fc2ede3c64d47a7d2fb22461810b1137c12e3eb26bde1ca8af1bfbce30dedc095deb8d762a054adca2fb4de24b5771125e81fcd8db1b64751b50df774732ac99176b05a9425e52de48754839db2aa2529dc98cdf453bafc41543c08b39927047ace3dc0a8e5813ec5a40cf8b52fd2ee7592f51cc7f094afc1c0295311dc71e97c0189bb44f7504b44762329fa594ef9d496c94288b23daa8f842d7c1ffe030744bcf3500192d3bea6e473922abc4c13b6756dc0fb36d2c5221049cef28020392826e4c316b9f0a6037c721febb64f8fdf5b5700cc8fe3031d3b9dd72b7898fd4df0ee7f01caf26c9b7827ebbe7db56e5b526be44f683b8f8d075b0b78feb556aaec7b351e629c190e05f3dd1e76e384d9423439c0e6a7041de85285658600611398a643be911bd30afc144e76f708537448bf985fd98d55a732df665ab07cf47bfb3f61a42f0149c97eaceec875ed254c798d74f204c6f0890839a3aeb267d0de", 0x1000, 0x40000, &(0x7f00000000c0)={0x2, 0x4e20, @local}, 0x10) dup3(r1, r3, 0x0) 23:01:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0x2000a, 0x0, 0x81}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, 0xffffffffffffffff) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:01 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendto$l2tp(0xffffffffffffffff, &(0x7f00000001c0)="1144ae8224c3e2aa8fd1d25f3b9fbb8afe3d990a49dcdea74d175561a9f532729473ed137c1663c1ac6e9f213e75e7dd234beb57c468ac167971ba6d17decab65f9a291256dec0d79a62f0d2fb845a091bca16c7c20f87865bc7ea9d0f6d4a130f4749207c2725502c62f435e6085d03f27535f2dc391e53118e2da7f6ff4d69f8fb53db5224b3fd1bed50ef057e3742283ed347fbec04788d199a34050b4805039a0c3801a86a8509c3ee3b347d12a137bbc0393aca16224bddd815cdbebb1e4208eebf9e95f344a76532d5e5d6604b436ce1563aa69b8b362b830f4525215eaaaa8804450e77adc14c92e3ae2f9d", 0xef, 0x810, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3c}, 0x2}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f00000000c0)) dup3(r1, r3, 0x0) 23:01:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80}, 0x1600e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f0000000280)={0x1112fa12, 0x1, 0xfffffff7, 0x100, 0xe25, 0x0, 0xc}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00032bbd7000fbdbdf25070000000600020001000000080009000400000008000c0001000000050012000500000008000900000000000800170053d40f2c8ab7f141f7727d4ed583d9ee3e13e921fe0d81a0868ceca9b9622fe315298304826b1d7b9d0475980dbdd15ffe90d552cd38427803171f2cf4004f0e0dc8e47ed63e3a2f64473a199d41a8b2c3370ea711530293074784d68389706fdfb940e6e5880f1568dd7044711cd53ce83efce0113b6b3eb0dc5b1fc42217026b051140f7e0c405c92313699c50bb4e3cc43ea3e8dddd39aef91064b63248e1d7a49d4f2b99ae23950ea5eaada75babc67a7700e74a", @ANYRES32=r5, @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x51}, 0x8010) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x100, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}]}, 0x100}, 0x1, 0x0, 0x0, 0x2004c040}, 0x4000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:01:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x200) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000080)={0x2, 0x1, 0x17, 0xa, 0xd9, &(0x7f0000000240)="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"}) r3 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r4 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r4, 0x1000000) sendfile(r3, r4, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000680)={&(0x7f0000000140), 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x40, 0x13, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x40}}, 0x20040005) r9 = dup3(r8, r6, 0x0) dup3(r9, r3, 0x0) 23:01:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc04, 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)={0x0, 0x9, 0x849, 0x4, 0x4}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x1) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:01:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10000) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xc8, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/200}, &(0x7f00000000c0)=0x78) bind$inet(r2, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r2, 0x15, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 23:01:02 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x4000000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:02 executing program 0: ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8dc) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000140)=0xc) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000200)=0xe1) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8) dup3(r1, r2, 0x0) 23:01:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000001c0)={0x2, 'batadv_slave_0\x00', {0xffffffff}, 0x1}) sendfile(r3, r2, 0x0, 0x1c02) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xb8, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xdbd, @private2, 0x1}, @in6={0xa, 0x4e22, 0x81, @empty, 0x1da}, @in6={0xa, 0x4e23, 0xfffffff7, @empty, 0x4}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8}, @in6={0xa, 0x4e24, 0x3, @private2={0xfc, 0x2, [], 0x1}, 0xc84}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000dc0)={r5, @in6={{0xa, 0x4e23, 0x8, @loopback, 0x3b}}, 0x1, 0x80, 0x255, 0x7fffffff, 0x80000000}, &(0x7f0000000380)=0x98) bind$inet(r2, 0x0, 0x0) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x97c, 0xd, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x730, 0x3, 0x0, 0x1, [{0x234, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x218, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe9, 0x1, "d570644dc6b950e15d4b6a15cccea7d7967a5df048cb9664c3b7b93dd0c4579681b06399cf1d7678e5620d9ede01bcb859a9a65ed7487f3efa366346487821c500ed7831a2be7ba079cc4d5128dd41ef8afecdcbf3ff622189a56955c705279dfd98f0a777fd0be21c4d4aabf1f3d06649c3c297e98383f77a2830e5d1210140c580045cbd17ceb7d0c1e23c6e35c676f38bdc42ba1846b21cff2cdf377912d295749ef116eb850db63044b7e041c7cb8a42b1cba92f2c965ca84c29fe593a6c4d0c08b7809b700fe3ddb6f9044d52cf64c236ae13349a11fa428ea5e7b145501356d0e722"}, @NFTA_DATA_VALUE={0x9b, 0x1, "2e08bc4d8a07c563c582419071147f31d3da2c3258cc526972edac8f99582cc78c85e72d03312906c1fa0a8ec6765fb9457d585c95611a3719475d1ca4145dcbab5be0f76257221b99987a4f4d795fc75b6ab578c60eda49a1d0ba6bbc1f0566b616a9c438274aa6d037812b9cafbf712f605af6ccf2cc78a43bcd1549a392dbc2638d13c5842a439ab1b0b9701f1b3e260a673660c139"}, @NFTA_DATA_VALUE={0x3f, 0x1, "2a34a001a6719206de4f53cb07a00542883a25a19482195eb167686277f256dcfec7c8ea39d8e0be2a7c4fb74a0464757aea91a9c0f9ef0586b431"}, @NFTA_DATA_VALUE={0x49, 0x1, "5c1f426110db4c040a1394b1a806fc96916bd634c2d1e0c1c94f7f76dc1622d37aa98603c3ea28ec49d28a85aed699288f872e6f12b65dbb905b2698b823ec6302155991d0"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x101}]}, {0x3a0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x4f, 0x6, 0x1, 0x0, "564705e2883177cfd78d247d993862ce87aa39fb56596c08b674b7eecf93205b0610a6b26c5c37c1ddbd61652886e5e78e9aa88b986c89876388e81ad53efd07328d4650bdc070d132d901"}, @NFTA_SET_ELEM_DATA={0x34c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x79, 0x1, "e8c313b828299ed22cba1c27c61f900a689845be7ab68f718d7ae979c83692f45780f68983407f0ed68c4d7ed571a35d7f335c61d913df82671d8ff06075de571a24c6b555e681c2c595829d915f38c8494b1a278c4a94277641f1636250a0cc0866d0ab7f5fd7be78ced90cfb39c46c9d0c0a97bc"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xab, 0x1, "7e69051e8d754636cd082b8d7e1c7bb791825c8d0775a2fd998824d29f8d2e6b530969002a37d694d74491923e005edd9a27b778b41ff03e8005eca874a26370d5236e297723b7725e2a801c0425fa089ab5d5776ec5069c01eba0e9d3f2217237bf4693bcc774c9c878e862f5692fef20d46e71b1c2e712e31a625b255aeb2cd4ff84fcee998dfae9ea92b9e0d4c0fcec4284edd98037765a1607605f3d64f4d111645770c493"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0xff, 0x1, "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"}, @NFTA_DATA_VALUE={0x5a, 0x1, "f0762ee44a5aa06da728e0e14f49b30803aba481254c3d6784733f526942e9f5b880a6c613ed59d55b166b2de93bbe5b5291ebae807bd01a1fdf3e7d8ef91ef41fb846c00607257a00cbf8c6efe147f9096cf61756b5"}]}]}, {0x158, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x140, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x5}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x8f, 0x1, "d90dda303a8c8ecd5ad881c83f7a1f9895df1929c8c791f72a669fdaf744e7acc7878be20b3d6d877ff5b816ceb58207094c59a51e051ec9111e6910f2c46aab0e2d5d96d05525d03a551d00393b54d5a2d68c40a2b3557146aedb4de28800431fbb8ff5e07f91e0288ae4731a318187438337f93990c82fee8322a173a0ebe9bad91ef5364b267da274fe"}]}, @NFTA_SET_ELEM_FLAGS={0x8}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x238, 0x3, 0x0, 0x1, [{0x234, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0x224, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x63, 0x1, "4f2169ad01104c716a4552cbf72169febb894cd68504420033e3d916ff08a93d4f6656f98968ac59ad345e18538e7ff1a0d3d96063fbc9622718a6ffd39e5b90925b9d6f705067095be1dbff60676a4f18ae8210c67fb40fc4e56822220db6"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x8b, 0x1, "6c17baeb49c940f118136775b8a2d4b72c8f1b7cbbc44e3bce90f603e3dbf715003086862e4b2339f651b52fc9d195b91cc3664d4b1b091f4aef65b4dce05496a3216ccad1ca8fd17d38d8d778b9b11c44943135d6176403f1bc53f3ec667d9f1a82898d0115b35082868588ccb6360bd6f709adea4a043e8d8a009eddb692d7e73f34d1b25683"}, @NFTA_DATA_VALUE={0xc9, 0x1, "aa90be13463b36e087c0263e02b1a60b7c4289c0fb1032c6d0c49258fb9840a03f993fab22b4cfac300327a7d5c7f4a5bb4ff2a16c449f3e6e8d61b625504d5e2f76756c1ed7b7db236e635588083badb449a5b418e47d29f42075c219e966241022b92b039bd745c259b09afaf01c012b94cae272bdb074680d806bc9c852ac0708bad7ff8b379442e920025feaada66a9a3aafdbb7aa8ecc67bd8d921bd010be0c31a18ffee05fb01362b315e94b0ee2fb5d80adba91b4ebf50063329b2d3b68c360d311"}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}]}]}, 0x97c}, 0x1, 0x0, 0x0, 0x24000800}, 0x10) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0xa30000, 0xffff, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990a79, 0x5cca, [], @value64=0x1ff}}) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:02 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2, 0x3}}}, 0x84) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, 0xffffffffffffffff, 0x0) 23:01:03 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/netfilter\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000200)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000001c0)={r4, 0x2f}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r3, 0x0, 0x1c02) dup3(r2, r5, 0x0) 23:01:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:03 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x6200, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)={0x5, 0x1, 0x8, 0x0, 0x0, [{{r2}, 0x9bd}, {{r1}, 0x81}, {{}, 0x3}, {{}, 0x100}, {{r1}, 0x9}, {{}, 0x4}, {{}, 0x6}, {{r6}, 0xfffffffffffffffd}]}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) 23:01:03 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffffff7, 0x92180) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)=0x10201) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:03 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x1c02) dup3(r1, r2, 0x0) 23:01:03 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x110, r1, 0x2dc54000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x200000, 0x36) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r4, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r4, 0xfffe, 0x20, 0x7, 0x2}, &(0x7f0000000040)=0x18) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000080)=0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x40}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ftruncate(r2, 0x1000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1a5480, 0x0) r4 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio1\x00', 0x8002, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f00000000c0)=0x4) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) [ 384.043579] sctp: [Deprecated]: syz-executor.4 (pid 19250) Use of int in maxseg socket option. [ 384.043579] Use struct sctp_assoc_value instead 23:01:04 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000100)) sendfile(r7, r6, 0x0, 0x1c02) bind$inet(r6, 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f50c40f017004260f0766b81ace71cf0f23d80f21f86635c00000700f23f80f01c336360f01c90f3566b9800000c00f326635002000000f300f09f30f1bfb", 0x3f}], 0x1, 0x60, &(0x7f0000000140)=[@efer={0x2, 0x4000}, @cr0={0x0, 0x40080028}], 0x2) r8 = dup3(r5, r3, 0x0) dup3(r8, r0, 0x0) [ 384.187179] sctp: [Deprecated]: syz-executor.4 (pid 19250) Use of int in maxseg socket option. [ 384.187179] Use struct sctp_assoc_value instead 23:01:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000000040)="c05eb37f305de1dc2cd1015f94ef7526cda5cbb256db2cf823896bd3fca3867dbcdfa05052b8ece162136a822aec6406ded5b9d956", 0x35, 0x80, &(0x7f00000000c0)={0xa, 0x4e23, 0x4, @ipv4={[], [], @loopback}, 0x8001}, 0x1c) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}], 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000100)="f35b7d077f4568d087dd98c512ff4b036dcfe6036b2bb5b7933b8a8b0be0a641bae73d216b3941692a649d05677baa21f34a11fa5154", 0x36, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @private=0xa010101}, 0x480000, 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x0, 'macvlan0\x00'}) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:04 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x7fffffff, 0x2, 0x5, 0x5, 0x2, 0x1}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:04 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0xc180, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000b07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0xffffffff7ffffffe}, 0x400a2, 0x5, 0x0, 0x1, 0x0, 0x0, 0x20}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x554693d5}]}, 0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) 23:01:04 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000080)=0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x40}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ftruncate(r2, 0x1000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1a5480, 0x0) r4 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio1\x00', 0x8002, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f00000000c0)=0x4) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) 23:01:04 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) flistxattr(r2, &(0x7f0000000180)=""/132, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) r5 = socket(0x22, 0x6, 0x54) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x1911c1, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) io_submit(r0, 0x6, &(0x7f0000000000)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f00000000c0)="ada6d250be2acc15dedfe88f", 0xc, 0x1ff, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x6ed, r4, &(0x7f0000000240)="354717ddb59a72ca618822", 0xd, 0x100000000000000, 0x0, 0x2, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x8, r5, &(0x7f00000002c0)="84b0ae0c356ad93e099f6769d0c5181e93c710d0cefdcc9302c0a58da781b13d", 0x20, 0x2, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000380)="238540d789bceb749e1ae0150004b30a59c6244ce96f9b3dbb795bf38878f0", 0x1f, 0x8000}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xa, 0x3, 0xffffffffffffffff, &(0x7f0000000480)="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", 0xfb, 0xe6, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0xc41, 0xffffffffffffffff, &(0x7f00000005c0)="571ebeca3e9386c4c853349c902c0d97569ac4ffbf46a3393bc48fa53b15d3b7db129eb702af6593537df3442e078a76", 0xfffffeb6, 0x5, 0x0, 0x1}]) 23:01:04 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x6200, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)={0x5, 0x1, 0x8, 0x0, 0x0, [{{r2}, 0x9bd}, {{r1}, 0x81}, {{}, 0x3}, {{}, 0x100}, {{r1}, 0x9}, {{}, 0x4}, {{}, 0x6}, {{r6}, 0xfffffffffffffffd}]}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) 23:01:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r4 = syz_open_procfs(r2, &(0x7f0000000040)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x1a, 0x5, 0x81, 0xd0, 0x1, 0x7f, 0x5, 0x81, 0x5, 0x6, 0x6, 0x9, 0x8, 0x8}, 0xe) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:01:05 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xb2082, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:05 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)=0x10001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400e43, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) dup3(r2, r3, 0x0) 23:01:05 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000100)={0x1, 0x4}, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r2, 0x40184150, &(0x7f0000000140)={0x0, &(0x7f0000000240)="d908e254546e5595a14a9d4acf2b9e78f36d4def6f2434464e213b05a62b61ac1ac62a99b4f54fe5864db632197bdb56f478821f46b1e5e2f76497e819d6abd89af95804e1a4eb82ed4cd98f058764d1fbfcadd5fa7235473bf97ad2931fa709930f12694dd905", 0x67}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x44401, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffef1) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f00000001c0)=0x7fff, 0x4) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r5, r0, 0x0) 23:01:05 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20c43, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:05 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000240)='\x86\x10\xb7v_0?\'|\xff\xff\xff\xf6\xff\xff\a\x00u\a\x00\x00\x00\x00\x00\x91\x8a\x05X\xf8\xb3t\xbfE\x12\xa7\xcddf\xe5\x14p\xc0Q2rwM\xfb]\xde\xd4:N\f\a\x8f\\_\x93M\xf1\xa4vX\xf1\x03\xa0\x1c\xae\"\xa9\x7f\x1d:J+2x\xfdq\xf8\xeb\xda6\xb2\x98\a/r\xf8:\x83~\x85\x7f\xc6,\x9czaG\x8b\xe5\x02.\xcauI\x8c$\x9e\xf8$\x01)#\x0e,\x8a\fyoA \x19\r\xd6.\'Ry\x8a,\x16\xb9\x84\xc2\xef\xc2\xba\xbai\x05\xfal\xb7aRxj\xd6\xb5\x1b\xca0\xbem\x93\xe1J$\xa753\"B\xc0\x87\xdb\xeaP\xa86\xeb\x88l\'/\x16J\x90`\xcc\xbd\xbe\xc6\x19z\n\xab\xb4\xc2\xdf\x12\x8et\xbc\x14D\xd7QE\\\xeb\x8d%\xff\x18m\xc3\xee\x9f\x161\xdb\x8f\xa6E|\r^`c\xe3\x15\v\x8b<\x88\x7f', 0x6) ftruncate(r1, 0x1000000) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000140)=0x200) sendfile(r3, r2, 0x0, 0x1c06) bind$inet(r2, 0x0, 0x0) setsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000080), 0x4) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x90000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r5, 0x0) dup3(r8, r0, 0x0) 23:01:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:05 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101702, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x9c, 0x2, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x2}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROBES={0x5, 0x15, 0x17}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010101}}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x7}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x9}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x1f}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x9}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0xf2}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x7}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x4}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x4}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x40c4) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 23:01:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xfffc, 0xfffffffa, 0x8, 0xd3b9, 0x0, 0x2, 0x4}, 0x1c) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x3}) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 23:01:06 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x6200, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)={0x5, 0x1, 0x8, 0x0, 0x0, [{{r2}, 0x9bd}, {{r1}, 0x81}, {{}, 0x3}, {{}, 0x100}, {{r1}, 0x9}, {{}, 0x4}, {{}, 0x6}, {{r6}, 0xfffffffffffffffd}]}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) 23:01:06 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0x8, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000480)={0xa4, 0x7, "60fcc1fc1ef73cb8163bf491d66ec1bf35d71d446f9c9c828dbdd1f950a977870d88e724a8d16086799c571353357b3b8bb7e3f5a3f4ab0e87693de1c6b5e6f835a4873f7c87b06db28338f5042e6acdbf52cf612c4493f7e161839a4fdf43e5db3188b046dcf93b81533dadb49ff856ef325dd38dcd6d3be28fb7d655dad7af7aa71ce7855c6b89c60875caae8d1b8b5b28e9c357e7f9b1ff9a13e5"}, 0x0) bind$inet(r2, 0x0, 0x0) sendmsg$AUDIT_USER(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="cc000000ed03010025bd7000fbdbdf253f9a494dd8d45c97c1cf44b967e2fa0166bfd47ca888b1a891cb9bda4b77fb3a94428a0adb9034a9cb76ac51aad4244ecf5e8779161f010a37a88af5f5e3aef83e4014c28c001dac9999370e5f7aab80f5b0766ab73bada4a06428dc139ba2ac7bd73aadd8f3f50607c04db31c30bbb34c1dd2cbd56d49645ace8a5d223bc51ce8c7fd76ccf08b24359a073c3b9750d5875c2dc32fe0560647e20ccefd411acd793f26b9fa5b9245956cf0cdd2672b16e13ee4552a519dbea333578b"], 0xcc}}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r5, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/79, 0x4f) dup3(r8, r0, 0x0) 23:01:06 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80000, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:06 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) r7 = dup3(r6, r0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r9, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r9, 0xc004500a, &(0x7f0000000100)) sendfile(r9, r8, 0x0, 0x1c02) openat$cgroup_procs(r7, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) bind$inet(r8, 0x0, 0x0) ioctl$KIOCSOUND(r8, 0x4b2f, 0x9) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x48) 23:01:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000000)={0x1, 0x2, 0x1, "40782fccfb9b2c395cde07a7efaf21a34e973ab0106527803c32be59d434c8fd", 0x35315258}) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:01:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x9c, 0x2, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x2}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROBES={0x5, 0x15, 0x17}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010101}}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x7}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x9}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x1f}, @IPSET_ATTR_PROBES={0x5, 0x15, 0x9}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0xf2}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x7}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x4}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x4}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x40c4) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 23:01:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r3, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r3, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="0400010000fe8e1ff709a97e39ec23c732b52448c561221841e416885fff3afefb520f04950000000000000003000000000000001f0055ae5849ece5fb29788ef8"], &(0x7f0000000200)=0xa) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x92) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x800) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 23:01:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r3, 0x80020005, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x8000, 0xc, 0x9, r3}, &(0x7f0000000380)=0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) r7 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000000)=r7) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:07 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x101000) ioctl$USBDEVFS_DISCSIGNAL(r5, 0x8010550e, &(0x7f00000001c0)={0x0, &(0x7f0000000100)="16a00dfd340cfa05375a07651add2bfed03a19737f94a75517d7d39ba4f432f6236394308b0101f9a2e361b4c78931015eee125ac561870ed934f23b0f0458173f19d6a3a730317df419c007b5979b0f21891860df843d4d4d36e465c638c3a4daf09bb4d4903fc013a7a9"}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = dup3(r6, r3, 0x0) dup3(r7, r0, 0x0) 23:01:07 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:07 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000000c0)={0x6000, 0x8000}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:07 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x12cbafa1f64220b7, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x2011, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x2800, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) ioctl$FICLONE(r3, 0x40049409, r5) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:08 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000480)={{0x10b, 0x30, 0x4, 0x281, 0x2e9, 0x8a, 0xb1}, "ff38bf221bb1be9e65cec83bb7dce555a11e02172d5b3e2cc56ceb9502e858ac286df4415b05802c4a02f23278761ae889a8715e603e4a085b01df07d5f307debf2d065b5ab67c676688501fe6b9ecad5e8521e0458cbc5365a432c6cfc2ad630b8177f2cac9538d65ab4a09c52ae63950fb59506880a11a26059798c130b233c753e367f9f3b4d9b08ca094216722dbea8808ac59973d90299401b21d13f570c52da19a276a47120d0772baa08226c538bcea584a0f87e98941cddd96d298e5f4ad72fba4", [[], [], [], [], [], [], [], [], []]}, 0x9e5) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) 23:01:08 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000000) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140)=0xf18001, 0x80000aefffdef) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = dup3(r6, r5, 0x0) dup3(r7, r0, 0x0) 23:01:08 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000480)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:08 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xd4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r1, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) io_destroy(r2) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x22080, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000100)) sendfile(r7, r6, 0x0, 0x1c02) bind$inet(r6, 0x0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x802, 0x0) io_submit(r2, 0x3, &(0x7f0000000480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xf869, r4, &(0x7f0000000180)="c0f1703488891625118d0e11f48e3282346e80d33e00e8e8bed7c7ce8be6c9631307495ad0ec25544d6e2acfda4fef2090fde7680599f9b1b7f7422343fcbbc2c924ce81b353e68a535aef2cb31e44a567afe1bc22548b32d060662a1ef87d5bd0c896e925e80cde17dc9bdb", 0x6c, 0x1, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x1000, r5, &(0x7f0000000240)="650b392ab80d686928e1a5add4a694d5326346e2e71ab6a908deeced9433a035867db36a179bd16ee4243ccc76667fc841fc7bb935907d711e669eba248dcbda0373755a8790ce698120598ddd12807e68a050a298661b19fbb627e90f542f692f3983b140760e4a40916c8561238de75aa7b4e5e1ca0b1ab2249b9b358e462877", 0x81, 0xaf, 0x0, 0x2, r6}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x1ff, r0, &(0x7f0000000380)="28bdd013012fb288f602c91d8577c51d166691b8176d821cb7edc415a2e0660d3e", 0x21, 0x0, 0x0, 0x0, r8}]) r9 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, r9, 0x0, 0x0, 0x4}]) 23:01:08 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x802) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200080, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup3(r6, r3, 0x0) dup3(r6, r3, 0x0) 23:01:08 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0xba9) r0 = semget(0x3, 0x4, 0x141) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f00000000c0)=""/9) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x0, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:09 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setuid(0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0xee00}, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:09 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='environ\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r1, r4, 0x0) 23:01:09 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xd0, &(0x7f0000000240)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @rand_addr=0x64010100}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x3b}, 0x80000000}, @in6={0xa, 0x4e21, 0x7ff, @local, 0x1}, @in6={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x2, @mcast2, 0x7}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x4}, &(0x7f00000001c0)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = dup3(r8, r6, 0x0) dup3(r9, r0, 0x0) 23:01:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x0, &(0x7f0000000400), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r4, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x9, @empty, 0x10001}}, 0x8001, 0x1, 0x2, 0x6, 0x3c, 0x7fff, 0x20}, 0x9c) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000380)=""/74, &(0x7f0000000480)=0x4a) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000100eab8061d5908bc1702c99239072f71292016f8a062f91b93cddda8448059f3831dd3f388bb46fb50daf55a7bdc15f56680c50654a5f7aa61a549eceaf6967fe1f704ab20", @ANYRES16=r5, @ANYBLOB="00032cbd7000fbdbdf25060000001400020000000000000000000000000000000000140006006272696467655f736c6176655f30000014000200fc0000000000000000000000000000010500010000000000140003002001000000000000000000000000000214000200fc0200"/122], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000014) r6 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}]) 23:01:09 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x19d482, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x0, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r3) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$nl_sock_diag(0x10, 0x3, 0x4) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 23:01:09 executing program 5: io_setup(0xbd0, &(0x7f0000000040)=0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_tables_matches\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x40000001) bind$inet(r2, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000080)={0x9a0000, 0x80000000, 0xffff, r2, 0x0, &(0x7f0000000000)={0x98090c, 0x7, [], @value=0x1000}}) recvfrom$ax25(r4, &(0x7f0000000100)=""/38, 0x26, 0x20, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) sendto(r1, &(0x7f0000004f80)="a71155146687552e0e8d2927aed620088514569d970e2dd67ff6c2601af8f6415faf21738eae701399a8ea3e16a952feddb7214bca99daaaf39d67379ba997a2709b7617aaf13c5ad46c486c0bea9bc8f017729c899f1a7f5bc498a46fe6dbdb28b92b20b15c7881eac34e5ec1dcc7f4541540bc1f2c372d0fced3acf4a1de95650d5fa5122be424de43722cf6", 0x8d, 0x4, &(0x7f0000005040)=@pptp={0x18, 0x2, {0x1, @multicast2}}, 0x80) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="36415fdfd5eda1e6c4a466eb9222bd4411bc7e41d28a77f576e4c9c9f455f25477ffad4b87d630720cccbc54e43a458460ec4849b059e63bc22de784f502e4415f2c68f054ec16a6a24b7b224943071507f7216e8bb63158cc29501877c3a6fc09c44911adf9769d05ab601787db00c144787e5209e3f054124ea5d068678625ac9bbb187f1415fa8cce92306d0360a05f71a7a8c5d3908aae248439156a2e4e624bb7ba90e3", 0xc9, 0x824, &(0x7f00000002c0)={0x2, 0x4e23, @local}, 0x10) io_getevents(r0, 0x8, 0x1241bdfb1e6ee5e, &(0x7f0000000400)=[{}, {}], 0x0) r6 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}]) 23:01:09 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@remote, @dev={0xac, 0x14, 0x14, 0x2e}, @broadcast}, 0xc) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x2011, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x2800, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) ioctl$FICLONE(r3, 0x40049409, r5) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:10 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000140)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x7fffffff, 0x400}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r0, 0x0, 0x7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000001c0)={0x4, 0x4, 0x2, 0x0, 0x7}) 23:01:10 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000140)=@md5={0x1, "a8bd66039e41eecaf8576961adf738f8"}, 0x11, 0x1) 23:01:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r4}}, 0x3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:10 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$x25(r1, &(0x7f0000000240)="a00f1348541979e7b127549b02e82c13d528c676410e8a234e8027c8df72aabb12b7aead21b95373bbee8b848c980c630eea9731fc5c5ed012b76bcaf418f2e3f74316dc34255cb6399bad6d6f2ccf54ecea15895a7c5ea316098c2a7ac9534323135791cfe9549a2169686fecce6223fb1a05aafa419d9790e7a43b0241eb9632c8c1e16076f0c476c0d31035a454e2e0701a16c3c3e7b151602e13225642b24cc2fb4a11895b4e72f4f399f6c26d604d88a9ef254068bdcc2b64a884ed70e41bdeec2b9d9df6bb08ff8dd57f2e4c92bee61255a4a8bf26bfb8a9d070aed631e068e65c7bff37c18106", 0xea, 0x810, &(0x7f0000000080)={0x9, @remote={[], 0x1}}, 0x12) r3 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r3, 0x1000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x223, @broadcast}}}, &(0x7f00000001c0)=0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x404102, 0x0) sendfile(r4, r3, &(0x7f0000000140)=0xf18001, 0xeefffdef) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = dup3(r8, r6, 0x0) dup3(r9, r0, 0x0) 23:01:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x0, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:10 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x8]}, 0x8) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x1c02) dup3(0xffffffffffffffff, r2, 0x0) 23:01:10 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x21000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r9 = dup3(r8, r3, 0x0) dup3(r9, r0, 0x0) 23:01:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x800}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x18) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:10 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xfffffffffffffffc, 0x24000) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000240)={0x800, 0xc, 0x4, 0x10, 0x8, {}, {0x5, 0x8, 0x2, 0x9, 0x0, 0x0, "377a70c1"}, 0x1c, 0x3, @planes=&(0x7f0000000100)={0x9, 0x0, @userptr=0x80, 0x1ff}, 0x4, 0x0, r3}) r4 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r4, 0x1000000) sendfile(r0, r4, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) dup3(r8, r6, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) dup3(r9, r0, 0x0) 23:01:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x0, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r3, 0x80020005, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x8000, 0xc, 0x9, r3}, &(0x7f0000000380)=0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) r7 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000000)=r7) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/vlan/config\x00') getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:01:10 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x1c00) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}, 0x10000, 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3efd) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) dup2(r2, r3) 23:01:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x0, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x827, 0x1}, 0x0, 0x5, 0x0, 0x6, 0x35a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, r0, 0x0) getpgrp(0x0) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, r4, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x6, 0xff, 0x8, 0x8, 0x0, 0x0, 0x8003, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8000000000000001, 0x40000061bd}, 0x40a02, 0x0, 0x10, 0x4, 0x1f, 0x7fffffff, 0x8}, r4, 0x3, 0xffffffffffffffff, 0x3) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 23:01:11 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r1, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_destroy(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 23:01:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x827, 0x1}, 0x0, 0x5, 0x0, 0x6, 0x35a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, r0, 0x0) getpgrp(0x0) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, r4, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x6, 0xff, 0x8, 0x8, 0x0, 0x0, 0x8003, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8000000000000001, 0x40000061bd}, 0x40a02, 0x0, 0x10, 0x4, 0x1f, 0x7fffffff, 0x8}, r4, 0x3, 0xffffffffffffffff, 0x3) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 23:01:11 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x3) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f00000001c0)=0x3aa) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:12 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000004) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2a840, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000080)) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = dup3(r6, r3, 0x0) dup3(r7, r0, 0x0) 23:01:12 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 23:01:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x0, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x0, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:12 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) r4 = dup3(r1, r3, 0x0) write$uinput_user_dev(r4, &(0x7f0000000480)={'syz0\x00', {0x9470, 0x80, 0x2, 0xe7}, 0x27, [0x2b, 0x5e0, 0xffffff01, 0x7fff, 0x10000, 0x3, 0x7fffffff, 0x0, 0x7, 0x7, 0x5f, 0x1f, 0x3, 0x7, 0x7, 0x6, 0x4, 0x8, 0x7, 0x20, 0x0, 0x3, 0x10001, 0x0, 0x7, 0x0, 0x1f, 0x80000000, 0x1, 0x3, 0x3ff, 0x8000, 0x3, 0x112c7bf4, 0x6, 0x100, 0xf63, 0x6, 0x6, 0x4d, 0x0, 0x200, 0xffffffff, 0x4a1, 0x400, 0x7, 0xabea, 0x6, 0x7, 0x4, 0xa56, 0x2, 0x47fb, 0x3cc, 0x63d, 0x1, 0xffffffff, 0x200, 0x8000, 0xffff, 0x0, 0x40, 0x3, 0xc7e], [0x5, 0x10000, 0xffff, 0xa643, 0xb3, 0x28, 0x5, 0x556, 0x0, 0x866, 0x22, 0x3, 0x7, 0x0, 0x3, 0x4, 0x2, 0x8, 0x7ff, 0x0, 0x5, 0x589, 0x1, 0x4, 0x3, 0x4, 0x3, 0x100, 0xc95, 0x81, 0x0, 0x0, 0x4ec4, 0x4, 0x31, 0x4, 0x6, 0x1f, 0x1, 0x28000, 0x800, 0x1, 0x3ff, 0xffffffff, 0x81, 0x21c3b4bc, 0xfffffbff, 0x8, 0x40, 0x5, 0x1000, 0x4, 0x8, 0x6d63, 0x1ff, 0x40, 0x7, 0x1000, 0x49c, 0x9, 0x60000, 0x1, 0x2, 0x200], [0x7, 0x7, 0x33c, 0xdcd, 0xffff, 0x81, 0x8, 0x9, 0x5, 0x9, 0x800, 0x10001, 0x1000, 0xbc8f, 0x101, 0x4, 0x807, 0x8, 0x6, 0x9, 0xffffffff, 0x0, 0xc2, 0xfe, 0x9, 0x1, 0xd61, 0x80000000, 0x7, 0x8, 0x9, 0x1, 0x7fff, 0x1, 0x3, 0x7, 0x2, 0xe181, 0x8, 0x1f, 0x5, 0xf5db, 0x98, 0x8001, 0x3, 0x80000001, 0x7, 0x3, 0x9, 0x9, 0x80000001, 0x7, 0x5, 0x4, 0x8001, 0x2, 0xd8, 0x9, 0x4, 0x48ce, 0x7, 0x401, 0x1ab, 0xfff], [0x4, 0x80000001, 0x80000000, 0xfffffff7, 0x13, 0x7, 0x400, 0x8, 0x3, 0x3, 0x8, 0x3, 0x2, 0x401, 0xffff, 0x7fffffff, 0x6, 0x5, 0x0, 0x7, 0x9, 0x5, 0x8, 0x7f, 0x1, 0x2, 0x7ff, 0x5, 0x8, 0x400, 0x7, 0x4, 0x8, 0x9d, 0x8, 0x0, 0x1, 0x0, 0x3f, 0x8001, 0x3, 0x400, 0x9, 0x7, 0x32, 0xce, 0x81, 0x80000001, 0x283, 0xfffffff7, 0x3ff, 0x7, 0x4, 0x399, 0x2, 0x0, 0xfffff46f, 0x7, 0x1, 0x7fff, 0x8000, 0x4, 0x9, 0x8000]}, 0x45c) 23:01:12 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) bind$inet(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000001c0)={0x0, 0x6, 0x5f7}, 0x8) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="440008000b06010400000000000023000000000205000100070004000900020000090002000000000005000100433c40ae99250c3ec8c1e80c0700000005000100fa6c3e5dff7bc26d81c2f9455b977156200cb7592cb9b40a3ce85780feda017a02440887f20adb0524212be8f7e83be45c88431006efd017438112aef9a44adc65076bb4ba32c6e11011b6deb4baf10f9e01a8f36313301e1b44ad3b8f691e47"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x1ff}}, [0x6, 0x2, 0x6, 0x7, 0x101, 0x9, 0xffffffffffffff43, 0x3, 0xfffffffffffff541, 0x0, 0x1, 0xfffffffffffffffd, 0x2, 0xa57, 0x1200000000000]}, &(0x7f0000000380)=0x100) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:01:12 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x1b0c7ccabfa9736a, 0x0) sendfile(r4, r0, 0x0, 0x1c04) dup3(r1, r3, 0x0) 23:01:12 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r0, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @private0}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x81}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3bf5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x4080}, 0x20008800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:12 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r1, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = memfd_create(&(0x7f0000000340)='-elg\xb7\xa6\x00bo\xcb\xd0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nvme-fabrics\x00', 0x200800, 0x0) io_submit(r1, 0x6, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x66, 0xffffffffffffffff, &(0x7f0000000000)="15d602f401f6885fa221c0dba939683b59918218b087193eca73ea6f332eeda3f74ad0139bbb5c95475d9e88255df3e64ea7088ff95b89b256", 0x39, 0x800, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180)="ad696d7efbb352dfccebdaac57534815565dc1f23b341861e4efe1f18dd71a8eed814ac3f8a2ff7f15e9d8bcae6136f1047f4d60e31756b9998d8c3f5ee196", 0x3f, 0x3, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f0000000200)="a4bb0eac98d344bc0de0c371b0789181d7616aff0bc6d886ce613150a31ffe9370c7a3d5e6d7420f19825496a5bcc37476dfedbd578ba1dd9b0e96953cd6a0729d3dc1584c92d605c4f58c493619df4b1faf0dbc027bbcaecc9e9bff4ae7db7acb8c95d76e0be717a8a1adc0823ddd8c5de5843be97f6a3523b8870f0ff725bc3d12771ddd6a2f7ad1c7b4fd2fbe5c46e6e5d955f1e224e80e3d3454329e1d3e2ca3e212c3ef9a132d1fdadaed4b041ec98155216d56a5383853e47280625fb138a956d997e7311f1ca7438d49094bf04789d0905c9c6550a54a5a8af16fb27ee20400d4fded0e6beeef27db1aa1252a60ed54692677090b73", 0xf9, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x2, r4, &(0x7f0000000440)="4790354b2f33d2526f96cbad5a33536451ac7a006a3926fef04c4bbd33ad50ef8af2bb2716f0f5db9c5fd13d849011388d4aba9c9cc702709358520424e256109e877612d8b822fc02c8087e3a982f6f824ac9fd649cb9e98f130044117bcd24909378ac5512f4c19a1536ec00f9dc3fad61e716ffd8e400def88b95cf030b5224c382745124d0f15266d0a820ae92cbad9c67f62adcb0cca96c6f77fa128e05988a5b937a71d5d40acda16a64016ec89712856b4b20", 0xb6, 0x8, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000003c0)="e36eab66862814cbc14721bcc04ae00d26d166c5df9e150525a22f39f8518972df1678953323187c4ee40c6f1034d829f165", 0x32, 0xfffffffffffffffa, 0x0, 0x2, r7}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x6c00, 0xffffffffffffffff, &(0x7f0000000580)="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", 0x1000, 0x1c9, 0x0, 0x1}]) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 23:01:13 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xdf, 0x0, 0x0, 0x0, 0xb07, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x20, 0x5}, r0, 0x3, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:01:13 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x14, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 23:01:13 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r10) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000240)={0x90, 0x0, 0x2, {0x2, 0x2, 0x8000, 0xff, 0xffffff7f, 0x35, {0x4, 0xffffffffffffffe0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x9, 0x2c8d511f, 0xc2, 0x8, r8, r10, 0x200, 0x8}}}, 0x90) dup3(r6, r0, 0x0) 23:01:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:13 executing program 3: clone(0x8ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_emit_ethernet(0x5e, &(0x7f0000000100)=ANY=[@ANYBLOB="8757ff7e28075b4590ac3e6ee9d306b30f40e70d49931cdf8137373a03cab696643ce9141789313a39c2ff73295942016a6ef1c4155b0e9a46ad876d0fe5a588c33122557e89c27afe9c56ff3e299276e8f529a06ae0ea3e5382b1b099b538256071251c4811ec54e4523dc9c6fbd064e47e7fec1bca43446a888130b294ef2e61"], 0x0) socket$key(0xf, 0x3, 0x2) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x101) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2, 0x74}, &(0x7f00000000c0)='\x00vwx\n!p\xdd7\xb8\rS\x12\xe5\xec\xc1\xd5\x95bBS\xd9\x97\xdf\xdd\x05\xf8S5\x1c\x9f\xcc\xf0\x86an\x86B\x194\x04', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 23:01:13 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0xfffffe) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000000c0)=0x83) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='stack\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) syz_open_dev$tty1(0xc, 0x4, 0x4) dup3(r2, r4, 0x0) 23:01:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x13, 0xa, 0x201, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 23:01:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r3, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x1f, 0x1}, 0x90) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:01:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:13 executing program 3: r0 = socket(0x200040000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2718, 0x0, &(0x7f00000000c0)) 23:01:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 23:01:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000a0a0102"], 0x2c}}, 0x0) 23:01:14 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) 23:01:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:14 executing program 0: ftruncate(0xffffffffffffffff, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x1, &(0x7f00000001c0)=0x10001, 0xfffffffffffffeb2) sendfile(r2, r1, 0x0, 0x1c02) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 23:01:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) creat(&(0x7f00000001c0)='./bus\x00', 0x86) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000200)={0x21, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@mpls_delroute={0x2c, 0x19, 0x800, 0x70bd2c, 0x25dfdbfe, {0x1c, 0x20, 0x14, 0x6, 0xfc, 0x0, 0xfd, 0x7f1f90cde46e6a2c, 0x2000}, [@RTA_DST={0x8, 0x1, {0x9}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40815}, 0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 394.058141] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:01:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x20, 0xd, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) 23:01:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7bff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$phonet_pipe(0x23, 0x5, 0x2) r2 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fsetxattr$system_posix_acl(r2, &(0x7f0000000280)='system.posix_acl_access\x00', 0x0, 0x2c, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in=@dev={0xac, 0x14, 0x14, 0x27}, 0x4e23, 0x0, 0x4e20, 0xe594, 0xa, 0x80, 0x0, 0x87, 0x0, r3}, {0x1000, 0x1, 0x4, 0xffffffffffffffff, 0x6, 0x3, 0x0, 0x1}, {0xfffffffffffffe00, 0x7f, 0x9, 0x4}, 0x3, 0x6e6bb7, 0x1, 0x1}, {{@in6=@mcast1, 0x4d3, 0x6c}, 0xa, @in=@private=0xa010100, 0x3506, 0x2, 0x0, 0x9b, 0x101, 0xffff}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfff}, 0xc) r4 = open(&(0x7f0000000000)='./bus\x00', 0x600c2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c050) 23:01:14 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:14 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f00000000c0)=0x6fd4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:14 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x3, {0x1}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 23:01:14 executing program 3: r0 = socket(0x200040000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2711, 0x0, &(0x7f000033bffc)) 23:01:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000000000)=0x7) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 23:01:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r4, 0x80000001, 0x30}, 0xc) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:15 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7, 0x1, 'fq\x00'}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8}]}}]}, 0x40}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x38, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x1000000002, 0x0, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x800000800000001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) open(0x0, 0x4008040, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 23:01:15 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={r5, r6}, 0xc) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r9, 0x8250aea6, &(0x7f0000000240)=""/218) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = dup3(r11, r9, 0x0) dup3(r12, r0, 0x0) 23:01:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_DELOBJ={0x14, 0x14, 0xa, 0x5}], {0x14}}, 0x3c}}, 0x0) [ 395.095682] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 23:01:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:15 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x16dc80, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) sendfile(r3, r4, 0x0, 0x1c02) dup3(r2, r0, 0x0) 23:01:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, 0x0, &(0x7f0000012ffc)=0xfffffffffffffe21) 23:01:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000000)={0x2a, 0x6, 0x17, 0xe, 0x3, 0x400, 0x2, 0xb3, 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/140, 0x8c, 0x400000e0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @remote, 0x2}, 0x1c) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:01:15 executing program 3: timer_create(0x2, 0x0, &(0x7f0000044000)) [ 395.717544] vivid-000: kernel_thread() failed 23:01:16 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = timerfd_create(0x1, 0x0) syncfs(r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r1, r4, 0x0) 23:01:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:16 executing program 3: 23:01:16 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x1, 0x0, @reserved="bd76921a2f97d77c17c3d86b11733707800963ac7ffd96805f3454149648296c"}, 0x61, [], "7c09344a999a67de8c355cbbcc309abb04704dfda01d099e0e1b9dd2d1c079da0837b5c56c8db4e7ec764d14ba4a1c630d08b483221d23b3bc5ff088647543f99057ff7297ded2f326a0652a8ff2f689c0b244e822b0d0bfc1ba74cbd3abad3488"}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) 23:01:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x101, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000280)="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") 23:01:16 executing program 3: 23:01:16 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x42) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0xfffff000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305615, &(0x7f0000000140)={0x0, {0x16, 0x5942c63f}}) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, 0xffffffffffffffff, 0x80000) 23:01:16 executing program 3: 23:01:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:16 executing program 3: 23:01:16 executing program 3: 23:01:16 executing program 0: syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)=0x5) sendfile(r3, r2, 0x0, 0x1c02) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f00000000c0)={0x1, 0x1, 0x1e, 0x1d, 0x128, &(0x7f0000000480)}) dup3(r1, r3, 0x0) 23:01:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:16 executing program 3: 23:01:17 executing program 3: 23:01:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8000, @local, 0x8}}, 0x7141, 0xf000}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r3, 0x80000000}, &(0x7f0000000380)=0x8) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f00000001c0)=0x6) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x1000, 0x6, 0x1000, 0x1, 0x0, 0x3f, 0x62a}, 0x20) r4 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f0000000440)=""/4096, 0x1000) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 23:01:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x80001, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x24, 0x1014, 0x8, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000100)=0x1) sendfile(r0, r2, 0x0, 0x80001d00c0d0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x3fa, 0x10, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 23:01:17 executing program 3: 23:01:17 executing program 3: 23:01:17 executing program 3: 23:01:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:17 executing program 3: 23:01:17 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '#\x00'}, &(0x7f00000001c0)='/dev/audio\x00', 0xb, 0x0) dup3(r1, r3, 0x0) 23:01:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0xf, 0x400000) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x1}}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r4, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4, 0x6}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:17 executing program 3: 23:01:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:18 executing program 3: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x4000}]}}]}, 0x3c}}, 0x0) 23:01:18 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x110000000001c02) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r4) dup3(r1, r3, 0x0) 23:01:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @loopback, 0x5}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) ftruncate(r2, 0x200004) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x121042, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000000)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 398.418594] sctp: [Deprecated]: syz-executor.4 (pid 20316) Use of int in maxseg socket option. [ 398.418594] Use struct sctp_assoc_value instead 23:01:18 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)=0x4) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:18 executing program 3: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x4000}]}}]}, 0x3c}}, 0x0) [ 398.595540] sctp: [Deprecated]: syz-executor.4 (pid 20316) Use of int in maxseg socket option. [ 398.595540] Use struct sctp_assoc_value instead 23:01:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:18 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x1, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x123941, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 23:01:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) preadv(r1, 0x0, 0x0, 0x2027fb) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @private2}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) 23:01:18 executing program 3: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x4000}]}}]}, 0x3c}}, 0x0) 23:01:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x0, &(0x7f0000000140)) 23:01:19 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$binfmt_aout(r0, 0x0, 0x8d) unshare(0x0) syz_open_pts(r0, 0x40280) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/27) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000080)='autofs\x00', 0x0, &(0x7f0000000400)) 23:01:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:19 executing program 0: syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x400000000185) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f00000001c0)=0xfffffff6) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x430002, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x80, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) 23:01:19 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 399.443169] autofs4:pid:20379:autofs4_fill_super: called with bogus options 23:01:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:19 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3d) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x20010001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(0xffffffffffffffff, 0x40044145, &(0x7f00000000c0)=0xb0) dup3(r1, r3, 0x0) [ 399.593307] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. [ 399.660853] print_req_error: I/O error, dev loop3, sector 0 [ 399.667666] buffer_io_error: 2 callbacks suppressed [ 399.667674] Buffer I/O error on dev loop3, logical block 0, async page read [ 399.683804] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. 23:01:19 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:19 executing program 0: bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$IMCTRLREQ(0xffffffffffffffff, 0x80044945, &(0x7f00000000c0)={0x4005, 0x6, 0xfffffffd, 0x8}) r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r0, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r4, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000040)=0x8) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x1}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 399.911122] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. 23:01:20 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)={0x8, 0x80000000, [{0x1, 0x0, 0xe5}, {0x7fff, 0x0, 0x7a02}, {0xd19, 0x0, 0x1}, {0x6, 0x0, 0x400}, {0xffffffff, 0x0, 0x8}, {0x8, 0x0, 0x7fff}, {0x2, 0x0, 0x81}, {0xea9d, 0x0, 0x401}]}) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8001, 0x200000) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 23:01:20 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x18) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) dup3(r1, r2, 0x0) 23:01:20 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 400.402265] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. 23:01:20 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:20 executing program 0: syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x0, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="60000000095b24fa7f71670d415fe0b8b1cbede9a0319934ef92dec9cfd5618006a3d9c73871f476b2a1154cd94dfcca02a583c5a0bd35ba34b5e68a409149dbdd99c8b4568b6fd7e9129b63573b6ef719339e08469ce2d3ee0bb3a14d82b3c58d84b96f1199afc876485c52da2572bf9bcdbd034ba505b0f65c16207ca5", @ANYRESHEX, @ANYRES32=r0], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x40001) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f00000000c0)=0x1) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 400.631470] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. 23:01:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:20 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x187581, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0)=0x200, &(0x7f0000000140)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="0100f9af00000000000000000000000000054bbf"], 0x14}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x3b}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1004}, 0x40) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) [ 401.110828] print_req_error: I/O error, dev loop3, sector 0 23:01:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f00000001c0)={0xa0, 0x258, 0x20, 0x640, 0x5fd7, 0x2, 0x8, 0x0, {0xc7, 0xffffffff}, {0xffffffc4, 0x6, 0x1}, {0x0, 0x3}, {0x3, 0x7fffffff, 0x1}, 0x2, 0x10, 0x9398, 0x50cb, 0x1, 0xff, 0x4, 0x4, 0xc2, 0x80, 0x9, 0xffff, 0x11, 0x4, 0x1, 0x7}) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x2) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r4, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r5 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) 23:01:21 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) write$P9_ROPEN(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x71, 0x2, {{0x80, 0x0, 0x8}, 0x8}}, 0x18) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:21 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:21 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x4}, 0x12420, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) rt_sigqueueinfo(0x0, 0x2c, &(0x7f00000001c0)={0x10, 0x1, 0xf48fc40c}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400002, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:21 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:21 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x6, 0x8, 0x1}) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:22 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xd4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x600, 0x0) connect$bt_sco(r1, &(0x7f0000000180)={0x1f, @none}, 0x8) r2 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 23:01:22 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cdbae0889e521e3, @perf_bp={0x0}, 0x1100, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x2d}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x1, @remote, 0x479}], 0x68) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r1, 0x1328) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, r4, r6, 0x6, 0x8}, 0x1, 0xe04, 0x4, 0x3, 0xffffffffffffffff, 0x0, 0x4}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:22 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:22 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\\t\x00\x00\x00\x00\x00\x00\x00/{\x8c\xb2m]\xef3|N\xe7y\x9a\xfaZi.et1eb0u_er\x00', 0x4) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup3(r5, r3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000100)) sendfile(r7, r6, 0x0, 0x1c02) bind$inet(r6, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) [ 402.447118] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:22 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x4, 0xc, 0x4, 0x800, 0x7, {0x0, 0x2710}, {0x2, 0x2, 0x19, 0x0, 0x7, 0xff, "08daf832"}, 0x40, 0x4, @offset=0x7, 0x8, 0x0, 0xffffffffffffffff}) ioctl$RTC_WIE_ON(r0, 0x700f) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000580)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x64}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x128, r4, 0xc, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffa8c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_BEARER={0xc4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7fff, @local, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_batadv\x00'}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(r1, r5, 0x0, 0x80001d00c0d0) [ 402.629061] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:22 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 402.771765] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:22 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 402.927925] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x7, [0x6, 0xff, 0x81, 0x4, 0x6, 0x7, 0x81]}) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 23:01:23 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:23 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:23 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x100, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x400000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200800, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20400, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) 23:01:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = dup(0xffffffffffffffff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10e00, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x20000181}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x300, 0x70bd28, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r5, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r6, 0x200004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) [ 403.414809] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:23 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:23 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:23 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 403.552204] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:23 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) [ 403.679369] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x2}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000040), 0x8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) [ 403.732087] print_req_error: I/O error, dev loop3, sector 0 [ 403.738111] Buffer I/O error on dev loop3, logical block 0, async page read 23:01:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:24 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:24 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r1, r4, 0x0) 23:01:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = msgget(0x2, 0x84) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/39) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:01:24 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r8}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r8, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r8, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r9, 0x101}, &(0x7f00000002c0)=0x8) [ 404.492189] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:24 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:24 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) [ 404.702001] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:24 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 404.858735] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:25 executing program 0: ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c05) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x1c, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)=0xff) sendfile(r0, r0, 0x0, 0x1c02) dup3(r1, r2, 0x0) 23:01:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x72bc01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)) r2 = memfd_create(&(0x7f0000000080)='n\x00\x00\x00\x00\x00\x00_\xaf\xfc-||', 0x2) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x18bf, r2, 0x0}]) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x2000) ioctl$VFIO_CHECK_EXTENSION(r3, 0x3b65, 0x3) 23:01:25 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:25 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) dup3(r0, r2, 0x0) 23:01:25 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000100)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr=0x64010100, @in6=@local, 0x4e24, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x3a, 0x0, r1}, {0xffffffff, 0x21c, 0x1, 0x6, 0x3, 0xaa4, 0x7fffffff, 0x5}, {0x8b, 0x71, 0x8001, 0x3d}, 0xb2, 0x6e6bb3, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast1, 0x4d6, 0x33}, 0x2, @in6=@mcast1, 0x3503, 0x1, 0x2, 0x6, 0x5, 0xc, 0x3}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x141) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) 23:01:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:25 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_CROPCAP(r5, 0xc02c563a, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = dup3(r6, r3, 0x0) dup3(r7, r0, 0x0) [ 405.523346] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:25 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:25 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x12000, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x1) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 405.699095] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:25 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) syz_genetlink_get_family_id$smc(&(0x7f00000000c0)='SMC_PNETID\x00') ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(0xffffffffffffffff, 0x500e, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000140)=0xe7a0) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:25 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500", 0x1d, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 405.928956] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 405.991237] print_req_error: I/O error, dev loop3, sector 0 [ 405.997087] Buffer I/O error on dev loop3, logical block 0, async page read 23:01:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 23:01:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00'}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:26 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500", 0x1d, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:26 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f0000000080)={{0x3, 0x0, @descriptor="3fbcf2f9ccd83f28"}}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) 23:01:26 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x20000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite6\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) dup3(0xffffffffffffffff, r2, 0x80000) 23:01:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 406.563680] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:26 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500", 0x1d, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x20000000, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:26 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e", 0x2c, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 406.727169] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 406.832520] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/7) 23:01:27 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e", 0x2c, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:27 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) 23:01:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffffffff}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)) 23:01:27 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00$\x00\v\x00\b\x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000ffffffff0000000007000100667100001400020008000600000000000800030000000000"], 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="c4010000463a7d7e693027ff7abff0316a3cd6a83b79493e6cb455f9b5e0003573f0733580f5cc2119a8d49c49987c7b702dacdd858031df3ee6636648f687c568337231c86cd973757c39eeae3b418f09190bed90ec460c746b72dcf95c183f75195f211341950d37109a0a251b6ca06995da46b8d7edd65c457a41a88c1de31e3b9c7b44702885e77dd83c59", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000300000000000800030003000000400002802400018008000100000000000800010002000000080001000600000008000100040000000c00018008000100030000000c0001800800010003000000440002802400018008000100050000000800010007000000080001000500000008000100010000001c0001800800010006000000080001000500000008000100080000001c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0x1c4}, 0x1, 0x0, 0x0, 0x8001}, 0x8884) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) [ 407.558700] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:27 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e", 0x2c, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:27 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000480)=""/4096, 0x1000}, &(0x7f00000000c0), 0x1}, 0x20) dup3(r1, r3, 0x0) [ 407.785678] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:27 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63c", 0x33, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 407.995302] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:28 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63c", 0x33, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 408.238813] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 408.300547] print_req_error: I/O error, dev loop3, sector 0 [ 408.306402] Buffer I/O error on dev loop3, logical block 0, async page read 23:01:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r1, 0x8, 0x0, &(0x7f0000000400), 0x0) r2 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_destroy(r1) io_setup(0xffff3c0e, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x17) bind$inet(r4, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) io_submit(r3, 0x4, &(0x7f0000000640)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x200, 0xffffffffffffffff, &(0x7f0000000680)="02f1e528c9b8d901f2892792da2faeb8c875aac83ffc2413f7df120399bf75485d3b6a09048d9b1eb088434bedec4d2a5abdf771f5fbbf4f9062396b80183bc8028c2773bd70502f59463706fa99d88c45fbff8132c9f1b6bc89cebb524aced952c5dd59c8e11f03653bc9fa9074b20cf49117c1190da05bd46d550878567746afc7425e5274", 0x86, 0x5, 0x0, 0x3, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x401, r2, &(0x7f0000000240)="1f0bab15efca616f5fdb13bcd2d0486bd00b1f0c052cad5b9f377e7d5e06d97f5c6486ba402c942c8518cff4f7ed5b987f96d690a407f106e650a3daf5caf93681ab0e5e7515dad696614178ab2390beb25ce84daaebe0dc0f4f7d5081034a5937df78e8b687b96c321eef471ef3c9205aa4723d7d3fbbc20770f902a3e7a2cddd63ee002749baac48b155700d3606c3d7a39efe2ae5a77ad327f1ef54098eed806579f758aeae0fd63f31d4f12d038467f83b150c84ed9daf7c2a5b74a461e6", 0xc0, 0x8, 0x0, 0x7}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000480)="bbcf5d83a25c8c2d461984b070adaab7e3ea8fcdd0d7371256e6d3d2ab5552217e891b6d921d8855436f916254da803396c3b0faf27fb2abb090ecdbd9d0166b26", 0x41, 0x2, 0x0, 0x4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0xd562, 0xffffffffffffffff, &(0x7f0000000500)="17260512d015aaaa4862e4502d1d962354f385c2de487a2de74f5cf7a83dc9c3abcd93b1fdbd9d954b4fd6fe2a1b9cd6cf4d8a47a2dd48d7862028fb7713896cb9fca52469e7fdab259b249510f40a70e1a221356a6658253cde2e1ed7a8640d6984284348f0a943f56aaf10c6494c59ec743682e729dffed3bc225dc038443c484914eebe7892bb8aff56c6b78a79311597b85d6982084b8f3b75a0b5646292e101bee785498332301b78f2b29c3062d70036ad96a678ee5b32516317f372ecc440ea0486015dc3b2bd40448bd2f432f5f82d616a4624f2c2f3f77c41c7a676fee6b323987a58fb0ded36f6f80ecd6478f3feaa2872", 0xf6, 0x8000, 0x0, 0x2, r6}]) 23:01:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}, @in6={0xa, 0x4e21, 0x7fff, @empty, 0x185e0}], 0x38) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:01:28 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63c", 0x33, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:28 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20002, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000100)) r8 = dup3(r3, r3, 0x0) dup3(r8, r0, 0x0) 23:01:28 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc676", 0x37, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 408.640192] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40088}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@get={0xe8, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x6000, 0x2400}, [{0x8}]}, 0xe8}, 0x1, 0x0, 0x0, 0x50}, 0x40) ftruncate(r2, 0x200004) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x12) [ 408.833935] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:28 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc676", 0x37, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 409.022561] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:29 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc676", 0x37, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r1, 0x0, 0x9) bind$inet(r0, 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x6a00, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x5, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x83d}, 0x8) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) [ 409.278790] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 409.343007] print_req_error: I/O error, dev loop3, sector 0 [ 409.349030] Buffer I/O error on dev loop3, logical block 0, async page read 23:01:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:29 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253", 0x39, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:29 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x103000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 23:01:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) ioctl$NBD_DISCONNECT(r1, 0xab08) memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(r3, 0x4d, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x20, r4, &(0x7f00000001c0)="1c914a0bdf65e1c0165598e2918e41fb0c4c0683cd7d5407ccb25627045379bb69638c3a08d4f3b8c5a08d07729bbcdb2e5000b30644ed1d9420dc7ccdc0705b55a4caf62c0bc662785dc453d97417c19bcb6e90b52466a468fde4ac2da300880060d4d78a4c380229885d8bf1f295bde5c8a025d8b35f65faa38ca1c1524a82f5353c7cdc73699beef7d5dde45de4434e27f554454c9c7ba9ed51eb0c63ded06b0ae8ffce0604508f794f2c508386d57efd15eb277dd5da5c9ae027a17d70583a5c0af88746666accae7e55a93d64cde62412482a5f", 0x0, 0x1, 0x0, 0x1, r1}]) [ 409.743493] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:29 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x1f, 0x7, 0x5, 0xa0e4, 0x2, 0x3, 0x18, 0x321, 0x38, 0x8, 0x7, 0x1, 0x20, 0x2, 0xfffb, 0x0, 0x3}, [{0x6, 0xe6b, 0x76, 0x3, 0xf4f8, 0x3, 0x8, 0x10001}, {0x60000000, 0x3, 0x101, 0x7990, 0x8, 0x6, 0x9, 0x10001}], "537f2efa0ff71ce4de2625a220b080c86d753268ac71945051432674b01b36fd7aa01cae55330551bc089d051501682275e6d5b55029c1310a5318179392daa9e80bb85e786b94c6bc1f8f643e6ca0d74e441fdbd68b6e348bc20331b3221660c578d68c63363bfcbb7c2ee26bc67676d54a64f9b1344eabc6b6fe8ca5f8279e5c"}, 0xf9) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) 23:01:29 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253", 0x39, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 409.942529] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:30 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253", 0x39, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 410.141103] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 410.210630] print_req_error: I/O error, dev loop3, sector 0 [ 410.216814] Buffer I/O error on dev loop3, logical block 0, async page read 23:01:30 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:30 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) [ 410.374127] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 410.534845] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:30 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota'}]}) 23:01:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x2000009, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0xffff, 0x1db20440, 0x5, 0x8}) close(r2) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(r2, r5, 0x0, 0x80001d00c0d0) 23:01:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:30 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r5, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x5}, 0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r3, 0x0) dup3(r8, r0, 0x0) [ 410.753030] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:30 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, 0x0) 23:01:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x4, 0xfd, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000100)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r1, 0x12) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x802, r3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}]) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) write$FUSE_NOTIFY_POLL(r4, &(0x7f0000000000)={0x18, 0x1, 0x0, {0xffffffffffffff1e}}, 0x18) [ 410.899390] EXT4-fs (loop3): Invalid log block size: 83886082 23:01:31 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, 0x0) 23:01:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 411.066391] EXT4-fs (loop3): Invalid log block size: 83886082 23:01:31 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, 0x0) [ 411.121893] print_req_error: I/O error, dev loop3, sector 0 [ 411.127752] Buffer I/O error on dev loop3, logical block 0, async page read [ 411.284068] EXT4-fs (loop3): Invalid log block size: 83886082 23:01:31 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) 23:01:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 411.390170] EXT4-fs (loop3): Invalid log block size: 83886082 23:01:31 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) [ 411.431316] print_req_error: I/O error, dev loop3, sector 0 [ 411.437129] Buffer I/O error on dev loop3, logical block 0, async page read 23:01:31 executing program 3: syz_mount_image$ext4(&(0x7f0000001300)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="21bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) [ 411.567103] EXT4-fs (loop3): Invalid log block size: 83886082 23:01:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb07, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000, 0x5, 0x0, 0x5, 0x400000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, @in6={0xa, 0x4e21, 0x1, @remote, 0x8}], 0x38) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:01:31 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) r9 = dup3(r4, r7, 0x0) dup3(r9, r0, 0x0) 23:01:31 executing program 3: perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x8d) syz_open_pts(r0, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000080)='autofs\x00', 0x0, &(0x7f0000000400)) [ 411.847081] autofs4:pid:21366:autofs4_fill_super: called with bogus options [ 411.865925] autofs4:pid:21372:autofs4_fill_super: called with bogus options 23:01:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r3, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x1, 'r'}, &(0x7f0000000100)=0x9) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) bind$netrom(r4, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) 23:01:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000480)={0x9, 0x20, 0x100, {0xf24, 0x5}, 0x80000001, 0x5b}) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) setresuid(0x0, 0x0, 0xee00) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r5) keyctl$setperm(0x5, r5, 0x100) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) io_submit(r2, 0x5e, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8878fbbf0f532cf9, 0x6, r3, &(0x7f00000005c0)="2b001263a8aff264bb2f1a86cc2c68b9e845774839240dfc6cc14101a580ac10398cc9cdec90128f90a2b5a08fee85007c7a7ac6b71f554affb7bb829e5907302d224d226e07373ac341ec0547089916b3bdb5d020aace4178653292c61f59f7413b5d4cbff0a14008f23794405e0905fc23935ce320d7b3d2652fc58fbc870718ca71ab9942a4bb5592ceaf3a228d7c0713428d31babb833a3e0d7567b940e87f874261e801c6f60a7ff9", 0x0, 0x8, 0x0, 0x2, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x7e04, r1, &(0x7f00000002c0)="3947a6d38ab74ffb00cc2dd787e91be82268b371f53ca4175f", 0x0, 0x100000000, 0x0, 0x1}]) 23:01:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x2122001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000001c0)) chown(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001440)=ANY=[@ANYBLOB="300000001700010100007bf90000000002000000080001"], 0x30}}, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, @isdn={0x22, 0x20, 0x1f, 0x40}, @nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10}, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x84}) r1 = socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:01:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:32 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000080)='autofs\x00', 0x0, &(0x7f0000000400)) 23:01:32 executing program 3: 23:01:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:32 executing program 3: 23:01:32 executing program 3: 23:01:32 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r2 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r2, 0x1000000) sendfile(r1, r2, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = epoll_create(0xfffffffe) readv(r5, &(0x7f0000000140)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup3(r7, r4, 0x0) dup3(r8, r1, 0x0) 23:01:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0xb, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) statx(r2, &(0x7f00000001c0)='./bus\x00', 0x100, 0x20, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) setxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {0x1, 0x4}, [{0x2, 0x5}, {0x2, 0x0, r3}, {0x2, 0x0, r4}], {0x4, 0x3}, [{0x8, 0x4, r5}, {0x8, 0x6, r7}], {0x10, 0x6}, {0x20, 0x4}}, 0x4c, 0x2) 23:01:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:33 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:33 executing program 3: 23:01:33 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/vlan/vlan0\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r1, r4, 0x0) 23:01:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:33 executing program 3: 23:01:33 executing program 3: 23:01:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:33 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0xd) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x5) dup3(r1, r3, 0x0) 23:01:33 executing program 3: 23:01:33 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) 23:01:33 executing program 3: 23:01:33 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000440)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000480)="a7", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}}], 0x2, 0x6009851) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) 23:01:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 23:01:34 executing program 4: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x76ea}, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r1, 0xffffffffffffffff, 0x0, 0x40002000000155) bind$inet(r2, 0x0, 0x0) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r4 = socket$inet6(0xa, 0x8080e, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r6, 0x200004) sendfile(r4, r6, 0x0, 0x80001d00c0d0) 23:01:34 executing program 3: 23:01:34 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0), 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:34 executing program 3: 23:01:34 executing program 3: 23:01:34 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd1, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x0, r1, 0x0, 0x0, 0x1000}]) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001840)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x408) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000003c0)=""/223) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000001900)=0x3f) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x430041, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) ioctl$SG_IO(r3, 0x2285, &(0x7f00000017c0)={0x0, 0xfffffffffffffffe, 0x1e, 0x3, @scatter={0x6, 0x0, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/234, 0xea}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000000380)=""/97, 0x61}]}, &(0x7f0000001940)="54e5e0153a83a4a8a100fb3e6b4e8d10f2616a14ea983838be19b728c7c9", &(0x7f00000016c0)=""/138, 0x9, 0x10, 0xffffffffffffffff, &(0x7f0000001780)}) keyctl$get_persistent(0x16, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x1e08, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001880), &(0x7f00000018c0)=0x4) 23:01:34 executing program 3: 23:01:34 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x401) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:34 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) bind$inet(r5, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000100)={0x100, 0x7, 0x4, 0x2, 0x2, {r7, r8/1000+60000}, {0x3, 0x1, 0x60, 0x20, 0x47, 0x7, "337b7fa5"}, 0x6, 0x4, @userptr=0x2, 0xffffffc1, 0x0, r3}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r9 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r10 = dup3(r9, r3, 0x0) dup3(r10, r0, 0x0) 23:01:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 23:01:34 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000004d80)={0x1000000, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4}]) 23:01:34 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) dup3(r1, r3, 0x0) 23:01:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 23:01:34 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf5, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) getpeername$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:34 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000004d80)={0x1000000, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4}]) 23:01:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffe, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x40005, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f00000000c0)={0x9, 0x5, 0x5, 0x4}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040), 0x4) ftruncate(r2, 0x200004) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x50800, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x4) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 414.873037] sctp: [Deprecated]: syz-executor.4 (pid 21628) Use of int in maxseg socket option. [ 414.873037] Use struct sctp_assoc_value instead [ 414.901256] sctp: [Deprecated]: syz-executor.4 (pid 21629) Use of int in maxseg socket option. [ 414.901256] Use struct sctp_assoc_value instead 23:01:35 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000004d80)={0x1000000, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4}]) 23:01:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xdd2) write(r1, &(0x7f0000000280)="6af0d0012c62d89e2db8a0a136e39813a5c4674a945c654cfbfeebf1b07d901b2be1327d3bbe9b66e509ee3e0ae263a997393bc4ac9cd628371ed1cb156c79ddd1574305178ad17f86b85ac3e69a3c089dc76d2caedddc0b90f2093953a834a75e3415f29d47921818d5138747c7eec87b44d3521cdf4abbbce39d02053cdcca6870edb9e80f96c3563365b47be530670531604c3c755f18e241625aa3a2031056791730fee82a8b5aa8cdf6096d9d45bec622f1158665adb700126b5ea6f1a443cf28327cd83a62331c9437121f2bd46eee89c0603979e51f33937ef84389c5a1c1fb", 0xe3) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:01:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:01:35 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r1, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00\xf6\xbb\xf2\a\x93', 0x1) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2100, 0x0) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000080)={0x0, 0x1, 0x1b, 0x20, 0xeb, &(0x7f0000000440)="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"}) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_destroy(r1) io_getevents(r1, 0x400000000000008, 0x0, &(0x7f0000000000), 0x0) r4 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 23:01:35 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000080)='\\\a\x05J\xb7\x8c^~net0S\xd4\xfd\xa2?\'`t1e\xd6\xeb>\b\x002\xeeF\x00\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) 23:01:35 executing program 0: syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0)=0xab36, 0x4) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) dup3(r2, r4, 0x0) 23:01:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 23:01:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:01:35 executing program 0: syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x185580, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000240)=0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=0x3a8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x10}, &(0x7f0000000140)=0xc) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) dup3(r0, r2, 0x0) 23:01:35 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)={0x3, 0x0, [{0x9a5, 0x0, 0x401}, {0x2dd, 0x0, 0x2}, {0xbbd, 0x0, 0x8}]}) io_getevents(r0, 0x8, 0x0, &(0x7f0000000400), 0x0) r4 = memfd_create(&(0x7f0000000080)='-selg&\x01\x00boxn9\x9f\x1a\xb65\x81\a\xa3\x98\x83\xfe\xb4\xbe!\xc7\xc6\xcd\x92\xd5\xc4^0\f\n\xb0C\xac\x06\xa4G\xbe\xae\x9a\xd4\x10P\x18\x9e\x8d\x10E\xf2\xa3\x89)\x05n{y\xf8\xdax', 0x0) clone(0x8002200, &(0x7f0000000180)="8e0693868841d967c2e87552e18599442baae369910638ee5e866cc88d9ba79ae8a05d535ec0b5bfe4de555581a01a87", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="dabf2d6c4a507ebca268006117b4bccfddb2b60d02613fa5f7a1450b413dd803529badef8b110afbebccd727975606dab4e1b682927cf3008777228a88d037c43eb1e904d9c2fcf6f5b76a52861188c10f5aa86a875b42d7363f7f3714e6bb1b60ae9a740e34d2f7df4eca5374e7d8") ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 23:01:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) socket(0x40000000002, 0x3, 0x80000000002) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="2b08022000000000fc020000000000603a00001a00000001fc0100"/39], 0x48) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="330000000600000000000000000000000200008db664a5000000000001000000000000000a0000000000000f95605c1566df180b742f726f75f465000058b9e8c71238be4eb3abc741ed82ed5dec53eed7bbd7a2c7d63e7b44c06874637ffca8f1fe65fff89c1925da7d57cbef8871a933db1cf8d88366bf3700639cab0c2b841edcd05822815411567140d274ed5f3c90a8ee000093ff22c529f29f6400f88e3331723531911078aceff7dccd8b6d19"], 0x33) 23:01:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 23:01:35 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) 23:01:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) socket(0x40000000002, 0x3, 0x80000000002) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="2b08022000000000fc020000000000603a00001a00000001fc0100"/39], 0x48) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="330000000600000000000000000000000200008db664a5000000000001000000000000000a0000000000000f95605c1566df180b742f726f75f465000058b9e8c71238be4eb3abc741ed82ed5dec53eed7bbd7a2c7d63e7b44c06874637ffca8f1fe65fff89c1925da7d57cbef8871a933db1cf8d88366bf3700639cab0c2b841edcd05822815411567140d274ed5f3c90a8ee000093ff22c529f29f6400f88e3331723531911078aceff7dccd8b6d19"], 0x33) 23:01:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r2, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r3 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000200)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000080)={0x30, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x2}, @acquire_done={0x40106309, 0x3}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x3}, @register_looper], 0x6d, 0x0, &(0x7f0000000180)="c0cfe17e4705873d9f1f270656afe287da70d7c398059c8c1f8c054c000c3960aa2a4105ae861ac0f387a6bd6ec910bc927953ec6886add9e8c3f67bf1353a4ca06cd4dddee09ee9da029b0956dd4e7b3f1c5c8754955d287f1ef6d35764c58f81535f90475794c6898b415fc6"}) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) 23:01:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x401, 0x8480) ioctl$NBD_DO_IT(r3, 0xab03) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 23:01:36 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) 23:01:36 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) bind$pptp(r7, &(0x7f0000000280)={0x18, 0x2, {0x3, @empty}}, 0x1e) ioctl$SNDCTL_DSP_SETFRAGMENT(r8, 0xc004500a, &(0x7f0000000100)) sendfile(r8, r7, 0x0, 0x1c02) bind$inet(r7, 0x0, 0x0) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r7, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r9, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) dup3(r6, r0, 0x0) 23:01:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 23:01:36 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='rpc_pipefs\x00', 0x0, 0x0) 23:01:36 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) 23:01:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 23:01:36 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000140), 0x0) sched_setaffinity(0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') syz_open_procfs(0x0, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 23:01:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x0, 0x4}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) write$binfmt_script(0xffffffffffffffff, 0x0, 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) 23:01:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) 23:01:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 23:01:37 executing program 0: syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) 23:01:37 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 23:01:37 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)=0xce) sendfile(r8, r7, 0x0, 0x1c02) bind$inet(r7, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000080)=0x200, 0x4) dup3(r6, r0, 0x0) 23:01:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:37 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20141042, 0x0) write$selinux_attr(r2, &(0x7f0000000180)='system_u:object_r:hugetlbfs_t:s0\x00', 0x5571) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x2008000fffffffe) 23:01:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0xc) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) [ 417.475861] audit: type=1804 audit(1590706897.526:51): pid=21824 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir820350451/syzkaller.iYXSCq/548/file0" dev="sda1" ino=16814 res=1 23:01:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x5}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0xfea7) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) 23:01:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x100000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x7, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)}], 0x80000, 0x0) 23:01:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xaa2a, 0x7}, 0x0, 0x5, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x7b, 0x9, 0x848, 0xa, 0x100000}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x100000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x7, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)}], 0x80000, 0x0) 23:01:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x5}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0xfea7) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) 23:01:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4000, 0x0) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x84000, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000001c0)) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000080)) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x15, 0xa, 0x3, 0x0, 0x0, {0x6, 0x0, 0xa}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x4040880) 23:01:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x100000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x7, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)}], 0x80000, 0x0) 23:01:38 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000240)="ba200066edba4200b032eebaf80c66b8e425438b66efbafc0cb8fc00efbaf80c66b8ac8adf8c66efbafc0c66b8f9ffffff66ef27c4c26dcf7906f30fc7361c526abb0f20c06635000000400f22c03626f30fc77200", 0x55}], 0x1, 0x8, &(0x7f00000002c0), 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup3(r5, r3, 0x0) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x105, 0x5}}, r6, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_open_procfs(r6, &(0x7f0000000080)='net/netlink\x00') dup3(r2, r3, 0x0) 23:01:38 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x1fe, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8}) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x12) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) write$P9_RWRITE(r0, &(0x7f00000000c0)={0xb}, 0xb) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fdfffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x67) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) 23:01:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x5}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0xfea7) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) [ 418.669891] audit: type=1804 audit(1590706898.716:52): pid=21907 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir820350451/syzkaller.iYXSCq/549/bus" dev="sda1" ino=16822 res=1 23:01:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x5}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0xfea7) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) 23:01:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f00000000c0)=0x61) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003e000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="f3f33e6526f20f0174093e0f20050f20d86635200000000f22d8d8d3b807008ed866b9850500000f32660f3880bd07002e3e0f789b0080b804008ec00f01c5", 0x3f}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 23:01:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:39 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) getrusage(0x0, &(0x7f0000000000)) 23:01:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r0, 0x0, 0x420000a77, 0x0) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) close(r1) 23:01:39 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xc2942, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup3(r5, r3, 0x0) dup3(r6, r0, 0x0) [ 419.329888] audit: type=1804 audit(1590706899.376:53): pid=21958 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir820350451/syzkaller.iYXSCq/549/bus" dev="sda1" ino=16822 res=1 23:01:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) 23:01:39 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x1fe, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8}) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x12) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) write$P9_RWRITE(r0, &(0x7f00000000c0)={0xb}, 0xb) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fdfffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x67) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) [ 419.480196] audit: type=1804 audit(1590706899.456:54): pid=21960 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir820350451/syzkaller.iYXSCq/549/bus" dev="sda1" ino=16822 res=1 [ 419.737564] audit: type=1804 audit(1590706899.786:55): pid=21984 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir820350451/syzkaller.iYXSCq/550/bus" dev="sda1" ino=16822 res=1 23:01:39 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000000c0)={0x3, 0x9, 0x4, 0x59b8aad32424dbb2, 0x9, {r5, r6/1000+10000}, {0x1, 0x1, 0x6, 0x1, 0x5, 0x9, "4d65cea2"}, 0x8001, 0x1, @offset=0x5, 0x6, 0x0, r0}) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) 23:01:40 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) dup3(r0, r1, 0x0) 23:01:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x4f208d253940844e, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:40 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000040)) 23:01:40 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) getrusage(0x0, &(0x7f0000000000)) 23:01:40 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f0000000140)={0xa, 0x4e25, 0x0, @ipv4={[], [], @empty}}, 0x1c, 0x0}}], 0x3, 0x0) 23:01:40 executing program 3: r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) preadv(r0, &(0x7f00000017c0), 0x315, 0x0) 23:01:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) 23:01:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0), &(0x7f0000001480)=0x4) 23:01:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setresuid(0x0, r2, r3) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r4, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r5 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0xee00) r8 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r7, r8) keyctl$assume_authority(0x10, r8) 23:01:40 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) syz_genetlink_get_family_id$netlbl_unlabel(0x0) syz_open_procfs(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 23:01:40 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x44, 0x2f, 0x0, @local, @mcast2}}, 0x76) 23:01:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0x36}}, 0xffffffffffffffc9}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 23:01:40 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0x10}}, 0x0) 23:01:40 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x146}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:01:41 executing program 3: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) dup(0xffffffffffffffff) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semtimedop(0x0, 0x0, 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000200)=""/252) syz_genetlink_get_family_id$nl80211(0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x600000000000000) 23:01:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ustat(0x0, 0x0) 23:01:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 23:01:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, 0x0) 23:01:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() process_vm_readv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x3, 0x0) 23:01:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1049}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x0, &(0x7f0000000400), 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) fanotify_init(0x2, 0x8000) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 23:01:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 23:01:41 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000100)='./bus\x00', 0x0) 23:01:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) lsetxattr$security_evm(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f00000000c0)=@sha1={0x1, "420e19d9f76d2b0ec8a0ef4aaa2792fbc12148b7"}, 0x15, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x1ff) bind$inet(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:01:41 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x2) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/227, 0x12}], 0x1, 0x0) 23:01:44 executing program 0: 23:01:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) fallocate(r0, 0x0, 0x0, 0x100000001) 23:01:44 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='Qselg&\x01\x00boxn\x00', 0x7) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) bind$inet(r4, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') sendfile(r6, 0xffffffffffffffff, 0x0, 0x1000001bfe) bind$inet(r2, 0x0, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) 23:01:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 23:01:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x109080, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:44 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x2) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/227, 0x12}], 0x1, 0x0) 23:01:44 executing program 3: 23:01:44 executing program 3: 23:01:44 executing program 0: 23:01:44 executing program 3: 23:01:44 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x2) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/227, 0x12}], 0x1, 0x0) 23:01:44 executing program 0: 23:01:44 executing program 3: 23:01:44 executing program 0: 23:01:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, r1, 0x0}]) 23:01:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) 23:01:45 executing program 3: 23:01:45 executing program 0: 23:01:45 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x2) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x23, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/227, 0x12}], 0x1, 0x0) 23:01:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x3}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 23:01:45 executing program 3: 23:01:45 executing program 0: 23:01:45 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffbbbbbbbbbbbb8100000086dd60163dac000011"], 0x3a) 23:01:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x101) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:45 executing program 0: write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5437, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@generic={0x11, "000001000000080044944eeba71a4976e25292012e0b3836005404b0163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e000000005ecc326d3a09ffc2c65400"}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc885}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080)=[{0x3, 0x7f}, {0x0, 0x3, 0x1000}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) read(r2, &(0x7f0000000280)=""/95, 0x5f) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt(r1, 0x1, 0x7fffffff, &(0x7f0000000000)=""/98, &(0x7f00000000c0)=0x62) syz_genetlink_get_family_id$batadv(0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 23:01:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={0x0, 0x0, 0x88}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) openat$full(0xffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 23:01:46 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r1, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) r4 = getpid() r5 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000100)) sendfile(r6, r5, 0x0, 0x1c02) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x1460, 0x1c, 0x2, 0x70bd29, 0x25dfdbfb, {0x12}, [@typed={0x8, 0x58, 0x0, 0x0, @fd=r0}, @nested={0x12d6, 0x14, 0x0, 0x1, [@generic="d2394763d282f72ae5c0d3749eedb4a819bad9bfbcb862eea965e13cfdd7402c7ac3ace23ffa678fa7dc5c37d1a226478570a08824cbcc53abb926897397397e01722880bc74fff53c67bf0c699b3c90336765d0344c952947f24a385036a2e8276eb2769ef4025a6f6c19cbb6f3c239325caea2be8117bcc40bba9717e16d2bbf5bd28c26df1e2189ed0fbaeb3c25f4f6f74b3309fa7666bda67a4d3afc445c2442e6a29557f57cd7f4b98aa7af8c6d6b5c", @generic="4e581a10cc6568dbbecc26b0ec32a49415c50cf20995ac67535e2c49616df3ebef8240b5f982e9115f2f", @typed={0x14, 0x27, 0x0, 0x0, @ipv6=@empty}, @generic="c9f330358ae9bc8db7f102e015b08b01494d7409705c429b2690e33927", @generic="54d16caaaea2dab7a50fd547696801ba6f83000d1c0201fd5c0b680b89106bd7e87bdba8a784863dd71ccb27ae678b91e445ceffb3b26026e03a0866bd6bf20e90e47698f3fad6be4d459ca1ad5ca6799aaa73a4d4cd32b1a66b7756cb5476fad288bcddab5aa40605231d7e87fc71367f8ab5832592449774f44ccd4c51c862b6678328a0f65c4de114d8bbb880663e5076f18e8462a043db4384a907341333c9e47430acbbf2f9df6975acb69ba2c0b3ff3698264737d8af0867e37b1c401b9f789345e40c19bcbd5b52feb6b81431", @generic="2287228f6671def9cdce6524d1bc5bb70012d4dde326e11f76197a8d9517b872057c4017c2e9e171af9dd690159759ecca6b07cc33fd31f1430a7d800831dc23f8c47ae149201efe07fae6c6680a7c4a32403e6d140d211e34922db360796767fc3307c6e376c17db042ca00a64da4c825f9996b90f9a73d8f639029a4e0c92bd96b76f101a30d18113f9b104f93558433608d2f215b0b4db353a395a37595359f1ca5c133ade280544f2922b8bcef2b3ea8f15f98422e1ad540e48b4663299004e515f5518948d4e52553bdf672b7dbc1c3d0f8c98acd8dbdfa3ed7fc5a3797eacea1bd4d684c834162aa5edcf310add857a75ef4", @generic="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"]}, @typed={0x8, 0x68, 0x0, 0x0, @pid=r4}, @generic="df1857141e24eed2b9e300761b84d02c879f6c6363e89e84ffecf976f98df7088382a5d84457fbd2beb0d48018e608f97e0c0e6012a84cbace2bb7019c463b334e142c48d0e58492", @nested={0x11b, 0x4b, 0x0, 0x1, [@typed={0x8, 0x47, 0x0, 0x0, @fd=r6}, @generic="005bf63ba4330fe360eef064c504cdb481", @typed={0x8, 0x33, 0x0, 0x0, @ipv4=@loopback}, @generic="66f8583bba84351b319a8c895e66872366fd425a7c98254f15bde0d5c847de68c5d77801fe658a6adce611cc9042c89353bceea771c9925e5f46fe893392626d4bb25e52b46709f9d300348b3be80550d5c81677b67726e49ddc35121eb8951fdcbb32029061aa5e5d6274dd890101bb312a9cdfdb4ac666b0ebd293a3d27f2719006fc83ceb2600d5529dbc835476e55815bf4bfb68bc4cfb041dab0f34bfccf33ab90831ee8ee275aaa5083995b959411af282105debcc6ebe8a29617c852e79579d0d681e571969e8917e1694343b46f65cd1ad026ed5e644724e2ba727c04277c7dba8e37af40d3d663187644cc17ca6a811402d"]}]}, 0x1460}, 0x1, 0x0, 0x0, 0xe4fd81f4e44c2fb0}, 0x80) r7 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}]) 23:01:46 executing program 0: write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5437, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@generic={0x11, "000001000000080044944eeba71a4976e25292012e0b3836005404b0163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e000000005ecc326d3a09ffc2c65400"}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc885}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080)=[{0x3, 0x7f}, {0x0, 0x3, 0x1000}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) read(r2, &(0x7f0000000280)=""/95, 0x5f) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt(r1, 0x1, 0x7fffffff, &(0x7f0000000000)=""/98, &(0x7f00000000c0)=0x62) syz_genetlink_get_family_id$batadv(0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 23:01:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14152}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="b410000000000000718a8f000000000085100000020000008500000007000000950000030000000095000012000000006695995f18d5a29090ebb169efbe636e821435e313fe6f33c63d236b3ad4468834324901c5484e159dddfec6818672ec6e23a16efd351721eb41238fb02ed5fefb4f1c07ddaac0da43a367b9f8349ac33dc796a6b4623de344a037"], &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xe, [0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf], 0x0, 0x0, 0xffffffffffffffff, 0x11, 0x0, 0x0, 0x10, 0x0}, 0x70) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80, 0x80000) creat(&(0x7f0000000040)='./file0\x00', 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 23:01:46 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x81, @private1, 0x7}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @loopback, 0x7}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, &(0x7f0000002300)=ANY=[@ANYBLOB="0600000000c4e92fac405da41ad50c4f3f934d67d7e3214f9301f7001608f04fe2aefd5a08a4173b4515c2bff7ecbefdab19e519205da4097c3fbfa3396a43be76de21e823275302edbb343d12f4d4bb5039558c87fed648dc07eb3400000000a1fef8ee4a83390139c02ad5bc5352a0bda4a9d1727f35c18071839b74ca5c1196"]) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000280)={{0x3, 0x0, 0x80, {0x2, 0x4, 0x2}}, 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setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:46 executing program 1: write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5437, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@generic={0x11, "000001000000080044944eeba71a4976e25292012e0b3836005404b0163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e000000005ecc326d3a09ffc2c65400"}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc885}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080)=[{0x3, 0x7f}, {0x0, 0x3, 0x1000}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) read(r2, &(0x7f0000000280)=""/95, 0x5f) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt(r1, 0x1, 0x7fffffff, &(0x7f0000000000)=""/98, &(0x7f00000000c0)=0x62) syz_genetlink_get_family_id$batadv(0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 23:01:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="48000000000000002900000002"], 0x48}, 0x0) 23:01:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x40028, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf1d6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x15) r2 = dup(r1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0xc0ed0000, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) umount2(&(0x7f00000001c0)='./file0\x00', 0xfeff000000000000) 23:01:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x14, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) 23:01:46 executing program 1: write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5437, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@generic={0x11, "000001000000080044944eeba71a4976e25292012e0b3836005404b0163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e000000005ecc326d3a09ffc2c65400"}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc885}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080)=[{0x3, 0x7f}, {0x0, 0x3, 0x1000}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) read(r2, &(0x7f0000000280)=""/95, 0x5f) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt(r1, 0x1, 0x7fffffff, &(0x7f0000000000)=""/98, &(0x7f00000000c0)=0x62) syz_genetlink_get_family_id$batadv(0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 23:01:46 executing program 0: write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5437, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@generic={0x11, "000001000000080044944eeba71a4976e25292012e0b3836005404b0163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e000000005ecc326d3a09ffc2c65400"}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc885}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080)=[{0x3, 0x7f}, {0x0, 0x3, 0x1000}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) read(r2, &(0x7f0000000280)=""/95, 0x5f) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt(r1, 0x1, 0x7fffffff, &(0x7f0000000000)=""/98, &(0x7f00000000c0)=0x62) syz_genetlink_get_family_id$batadv(0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 426.199505] sctp: [Deprecated]: syz-executor.4 (pid 22249) Use of int in maxseg socket option. [ 426.199505] Use struct sctp_assoc_value instead [ 426.233519] sctp: [Deprecated]: syz-executor.4 (pid 22249) Use of int in maxseg socket option. [ 426.233519] Use struct sctp_assoc_value instead 23:01:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f00000001c0)={0x7f, 0x9, 0x5, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0xfffffffd) close(r0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000040)=0xb37e) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000180)="9af856ec97bd817298a970c81972160173daa8ef5592525b00ed3cca380ea7c9ecd3fb662eb7a3de2c6c58bfb5ea71ff702b8e61662bf163b9c36516f71f4f") connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x400, 0x4) write$binfmt_aout(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="cc009cf9bf000000be0300000000005f8ef23a332648132c9e3d007901000001010000000000000000000007e70a0ecbcbeb30f7423018c6ab085106e1c6a7243bc9714139d3bb4ba3320d57679f36fbd53ace24d97163c004cd7e9500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280964feaa48cffaabb346cd6eaabf71d288df317d2ca9a68ede8011c82b32ebdddd4b9c0f27dcb6ea25047d66fc58098a565897183cdc3c0e6a15d938261d1719b28b31b6ca7e76d79114b2efeeece1bb25a247def1653bf317a2d21bd84ffc2f4d2a7a09aed6c56cd691d4ee18a11de8468927a1ce17898d70d7a4540988102d3dddee2d46d815a6820330ff8a82d113403cd34367c681d75cfaad130f354e05252ee4cad75b1358e73b8f110420"], 0x151) 23:01:46 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffbbbbbbbbbbbb8100000086dd60163dac000011"], 0x3a) [ 426.515148] audit: type=1804 audit(1590706906.566:56): pid=22276 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir190905014/syzkaller.xzLKjm/465/bus" dev="sda1" ino=16864 res=1 [ 426.575281] audit: type=1804 audit(1590706906.616:57): pid=22286 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir190905014/syzkaller.xzLKjm/465/bus" dev="sda1" ino=16864 res=1 23:01:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x0}) 23:01:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x7fff, 0x80, 0x5, 0x34dc}]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14152}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="b400000000000000718a8f000000000085100000020000008500000007000000950000030000000095000012000000006695995f18d5a29090ebb169efbe636e821435e313fe6f33c63d236b3ad4468834324901c5484e159dddfec6818672ec6e23a16efd351721eb41238fb02ed5fefb4f1c07ddaac0da43a367b9f8349ac33dc796a6b4623de344a037"], &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xe, [0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf], 0x0, 0x0, 0xffffffffffffffff, 0x11, 0x0, 0x0, 0x10, 0x0}, 0x70) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80, 0x80000) creat(&(0x7f0000000040)='./file0\x00', 0x10) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) 23:01:47 executing program 1: write(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5437, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@generic={0x11, "000001000000080044944eeba71a4976e25292012e0b3836005404b0163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e000000005ecc326d3a09ffc2c65400"}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0xc885}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080)=[{0x3, 0x7f}, {0x0, 0x3, 0x1000}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) read(r2, &(0x7f0000000280)=""/95, 0x5f) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockopt(r1, 0x1, 0x7fffffff, &(0x7f0000000000)=""/98, &(0x7f00000000c0)=0x62) syz_genetlink_get_family_id$batadv(0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 23:01:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) dup2(0xffffffffffffffff, r1) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="00063762000100000000000000672a273a908e525b6dbfe7d8da71fec9"], 0x80) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r2, 0xffffffffffffffff, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000300)='./file0\x00', 0xd0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) bind$inet(r3, 0x0, 0x0) 23:01:47 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1500000065ffff019000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0xc0ed0000, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) umount2(&(0x7f00000001c0)='./file0\x00', 0xfeff000000000000) 23:01:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000e9ff00000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x49}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$tun(r0, &(0x7f00000002c0)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2}, @md5sig={0x13, 0x12, "68ea8cbde246674c545488ae0cd25cd0"}, @exp_fastopen={0xfe, 0xd, 0xf989, "589837238856452a6d"}, @generic={0x0, 0xf, "03bd1e014b68850edf7d38a7bc"}, @mss={0x2, 0x4}, @eol, @nop, @generic={0x0, 0xb, "5ee54af6c7208d9cd2"}]}}}}}}, 0xfdef) 23:01:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000000000)={0x7, 0x9, 0x0, 0x0}) [ 427.133610] md: md0 has zero or unknown size, marking faulty! [ 427.167588] md: md_import_device returned -22 23:01:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={0x0, 0x0, 0x88}, 0x20) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) openat$full(0xffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') open(0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:01:47 executing program 1: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000000140)='/', 0x1) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = gettid() ptrace(0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000004140)=[{&(0x7f00000004c0)={0xd8, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic, @generic="53780c4ed4f9ae672bf0a8c653490b347af0d501cbeaf740c43a870679a53d82d5b22128911a4c0c9d3086e6484fdbf90cce1dde8d3833e4771abaf8c4de1695c63605e3ad5c511214c8098743ca44f9e122e3ddb9fc8be0dae5f6131fcb42", @typed={0x8, 0x8, 0x0, 0x0, @uid}, @generic="321106b852cc9a1d631550cb7496084659ef668594ce941c5de1e1e0daaa1e6ff5f5db1fd40ea7c4e0d02a3d735482b1df5626f473d3b74b14e8c4a3ac3d0b611646a3736d5322f0b28b6af6ba400a160ae4df566d9e", @typed={0x8, 0x10, 0x0, 0x0, @fd}]}, 0xd8}, {0x0}, {&(0x7f0000000840)={0x8c, 0x26, 0x0, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x51, 0x0, 0x0, @u32=0xadfa}, @generic="c1d63fcf9150ada284616b5ccb4ee90ed628a6", @generic="ae5f89f4eae660ca5548098ec7fe4e7d2678e88e71eb9d27ff4b97804ad4bccf773a53bbe388f7465562d6bf1c38ca00894f1bffed95d7a1ebe09358e70c219e89e494954476de09349d665781e092908c16ed0973", @typed={0xc, 0x68, 0x0, 0x0, @u64=0x1f}]}, 0x8c}, {&(0x7f0000000600)={0x14, 0x15, 0x400, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x43}]}, 0x14}, {&(0x7f0000000900)={0x2c8, 0x33, 0x0, 0x70bd2d, 0x0, "", [@typed={0x8, 0x6c, 0x0, 0x0, @pid}, @nested={0x95, 0x3d, 0x0, 0x1, [@generic="7802c864ee610b6c8086486c9c76a58b9eba3e0f0f81b06c4234b86e22a79b334accb00cd3", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@empty}, @generic="62ea5536484c54850dfad8a04e6ea1a6a8834675189d5a68a64c081a1d56bb112703f3cc", @generic, @generic="48caaa22ac5c07587df614491aa873d0e38ada10285672df4294b277aba5c15330b1feaaf4f861c13890fa59762412d4bac59aea"]}, @generic="a9b42348471fce1d0d4ef6f18a5e7e3d30e635dae32179fca68f749dc22896804cbcaacb4897e1ea7b5bee84206732d4233b4e3f9acf06fc2634c7e9f00ae89660b95177ee934028890b540a9cea311f74408c30d1c76968c4a896af425eef6d5eed97c71b8bf206d2c3c0b2a7996d190addde06f45fdeff1142ac11a3b800f71637198524940dbd4119c994b6c6ef7029c931bf70cf8e1a509670a3ed81eda442469c2a6dc994b7e3e674c166672a8bc02155b305316aca9376c7e917bc4758376a9a8b481a3ab8ba62741926dfa62e2c8fd1b373297c44066f181a9f9d8c68fde9f1f3b54730e6fadf061c8a6d8762bf65", @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x108, 0xd, 0x0, 0x1, [@typed={0x14, 0x71, 0x0, 0x0, @str='veth1_virt_wifi\x00'}, @generic="8d2a0c3eb9a47b1289e8ea91de9a222c0e59773f58d89830299a4d5dcadb2d91219de618aec81b78bf9ec36513ef6f7c98f25f9e78dac833044c4ca714a972e97b", @generic="0a22d1672cad3b5167c38a186d37a4450f929dfb7c9a6a7b6fbc8d0b31b194756b47e135fbd8df68575b2608f4128be564e48d59298e783d5fd74cc7c189f5a8a02b4c3c071f40ee03ad13fa4f4ea5f288b97c802cccd676296b408ce9a1496a21902388cdb14527c55a932d03d0ec48ada32e387c124acb7398f86e60f02c19089926e103dec5ab32c95fb443f206ffdbfe72ad567c3d92265422d38fc97c3ba0fd9f8576dee93ef8cabf7bccde8d", @generic]}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x81}]}, 0x2c8}, {&(0x7f0000002e00)={0x10ac, 0x35, 0x100, 0x70bd2c, 0x0, "", [@generic="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@nested={0x119, 0x0, 0x0, 0x1, [@generic="7e7568e7781dc89c38a31bbc0f01bf2fe86da871c1678dce0c55c54989b2b10867d0180abc1cdeb4f8394f3d811d1f9e58789892d2331e8938b59aeeb18e1adb2fb7e4aa60d2ec060890f738eb573799e31f3400ce750a4c1d9a359b38a5dfe36272a5faae392852b23c34d63bcde80218847e", @typed={0x4, 0x44}, @typed={0x4, 0x37}, @typed={0x6, 0x85, 0x0, 0x0, @binary="361e"}, @typed={0x8, 0x84, 0x0, 0x0, @pid}, @typed={0x8, 0x6, 0x0, 0x0, @pid}, @generic="944c3d8d9e4809e1a270e0468fcd824f5934d12547a31d17f93f2eaa102694014a498aedd43680b75817773861b1b197e63e15d925e5338ab73bd6387b77c8f910b5634890e6203e4a3aef89b854c4a70ab25095a44cae0deb386085fb7f073c3a9959f588b85ff3adba7a8e6665aab1f5e318945e19406a4e8a8c9519592a259c5f"]}]}, 0x10ac}], 0x6, &(0x7f00000041c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}], 0x20, 0x8000}, 0x4000000) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x75}, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) [ 427.358998] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 427.417998] md: md0 has zero or unknown size, marking faulty! [ 427.421805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 427.452088] md: md_import_device returned -22 23:01:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a, 0x0, 0xffffffffffffffff, 0x1}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000280), 0x0}, 0x20) [ 427.527774] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:01:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1500000065ffff019000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) umount2(&(0x7f00000001c0)='./file0\x00', 0xfeff000000000002) [ 427.630411] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 23:01:47 executing program 1: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000000140)='/', 0x1) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = gettid() ptrace(0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000004140)=[{&(0x7f00000004c0)={0xd8, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic, @generic="53780c4ed4f9ae672bf0a8c653490b347af0d501cbeaf740c43a870679a53d82d5b22128911a4c0c9d3086e6484fdbf90cce1dde8d3833e4771abaf8c4de1695c63605e3ad5c511214c8098743ca44f9e122e3ddb9fc8be0dae5f6131fcb42", @typed={0x8, 0x8, 0x0, 0x0, @uid}, @generic="321106b852cc9a1d631550cb7496084659ef668594ce941c5de1e1e0daaa1e6ff5f5db1fd40ea7c4e0d02a3d735482b1df5626f473d3b74b14e8c4a3ac3d0b611646a3736d5322f0b28b6af6ba400a160ae4df566d9e", @typed={0x8, 0x10, 0x0, 0x0, @fd}]}, 0xd8}, {0x0}, {&(0x7f0000000840)={0x8c, 0x26, 0x0, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x51, 0x0, 0x0, @u32=0xadfa}, @generic="c1d63fcf9150ada284616b5ccb4ee90ed628a6", @generic="ae5f89f4eae660ca5548098ec7fe4e7d2678e88e71eb9d27ff4b97804ad4bccf773a53bbe388f7465562d6bf1c38ca00894f1bffed95d7a1ebe09358e70c219e89e494954476de09349d665781e092908c16ed0973", @typed={0xc, 0x68, 0x0, 0x0, @u64=0x1f}]}, 0x8c}, {&(0x7f0000000600)={0x14, 0x15, 0x400, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x43}]}, 0x14}, {&(0x7f0000000900)={0x2c8, 0x33, 0x0, 0x70bd2d, 0x0, "", [@typed={0x8, 0x6c, 0x0, 0x0, @pid}, @nested={0x95, 0x3d, 0x0, 0x1, [@generic="7802c864ee610b6c8086486c9c76a58b9eba3e0f0f81b06c4234b86e22a79b334accb00cd3", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@empty}, @generic="62ea5536484c54850dfad8a04e6ea1a6a8834675189d5a68a64c081a1d56bb112703f3cc", @generic, @generic="48caaa22ac5c07587df614491aa873d0e38ada10285672df4294b277aba5c15330b1feaaf4f861c13890fa59762412d4bac59aea"]}, @generic="a9b42348471fce1d0d4ef6f18a5e7e3d30e635dae32179fca68f749dc22896804cbcaacb4897e1ea7b5bee84206732d4233b4e3f9acf06fc2634c7e9f00ae89660b95177ee934028890b540a9cea311f74408c30d1c76968c4a896af425eef6d5eed97c71b8bf206d2c3c0b2a7996d190addde06f45fdeff1142ac11a3b800f71637198524940dbd4119c994b6c6ef7029c931bf70cf8e1a509670a3ed81eda442469c2a6dc994b7e3e674c166672a8bc02155b305316aca9376c7e917bc4758376a9a8b481a3ab8ba62741926dfa62e2c8fd1b373297c44066f181a9f9d8c68fde9f1f3b54730e6fadf061c8a6d8762bf65", @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x108, 0xd, 0x0, 0x1, [@typed={0x14, 0x71, 0x0, 0x0, @str='veth1_virt_wifi\x00'}, @generic="8d2a0c3eb9a47b1289e8ea91de9a222c0e59773f58d89830299a4d5dcadb2d91219de618aec81b78bf9ec36513ef6f7c98f25f9e78dac833044c4ca714a972e97b", @generic="0a22d1672cad3b5167c38a186d37a4450f929dfb7c9a6a7b6fbc8d0b31b194756b47e135fbd8df68575b2608f4128be564e48d59298e783d5fd74cc7c189f5a8a02b4c3c071f40ee03ad13fa4f4ea5f288b97c802cccd676296b408ce9a1496a21902388cdb14527c55a932d03d0ec48ada32e387c124acb7398f86e60f02c19089926e103dec5ab32c95fb443f206ffdbfe72ad567c3d92265422d38fc97c3ba0fd9f8576dee93ef8cabf7bccde8d", @generic]}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x81}]}, 0x2c8}, {&(0x7f0000002e00)={0x10ac, 0x35, 0x100, 0x70bd2c, 0x0, "", [@generic="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", @nested={0x119, 0x0, 0x0, 0x1, [@generic="7e7568e7781dc89c38a31bbc0f01bf2fe86da871c1678dce0c55c54989b2b10867d0180abc1cdeb4f8394f3d811d1f9e58789892d2331e8938b59aeeb18e1adb2fb7e4aa60d2ec060890f738eb573799e31f3400ce750a4c1d9a359b38a5dfe36272a5faae392852b23c34d63bcde80218847e", @typed={0x4, 0x44}, @typed={0x4, 0x37}, @typed={0x6, 0x85, 0x0, 0x0, @binary="361e"}, @typed={0x8, 0x84, 0x0, 0x0, @pid}, @typed={0x8, 0x6, 0x0, 0x0, @pid}, @generic="944c3d8d9e4809e1a270e0468fcd824f5934d12547a31d17f93f2eaa102694014a498aedd43680b75817773861b1b197e63e15d925e5338ab73bd6387b77c8f910b5634890e6203e4a3aef89b854c4a70ab25095a44cae0deb386085fb7f073c3a9959f588b85ff3adba7a8e6665aab1f5e318945e19406a4e8a8c9519592a259c5f"]}]}, 0x10ac}], 0x6, &(0x7f00000041c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}], 0x20, 0x8000}, 0x4000000) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x75}, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) [ 427.680103] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 23:01:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1500000065ffff019000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) umount2(&(0x7f00000001c0)='./file0\x00', 0xfeff000000000002) 23:01:47 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000000140)='/', 0x1) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = gettid() ptrace(0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000004140)=[{&(0x7f00000004c0)={0xd8, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic, @generic="53780c4ed4f9ae672bf0a8c653490b347af0d501cbeaf740c43a870679a53d82d5b22128911a4c0c9d3086e6484fdbf90cce1dde8d3833e4771abaf8c4de1695c63605e3ad5c511214c8098743ca44f9e122e3ddb9fc8be0dae5f6131fcb42", @typed={0x8, 0x8, 0x0, 0x0, @uid}, @generic="321106b852cc9a1d631550cb7496084659ef668594ce941c5de1e1e0daaa1e6ff5f5db1fd40ea7c4e0d02a3d735482b1df5626f473d3b74b14e8c4a3ac3d0b611646a3736d5322f0b28b6af6ba400a160ae4df566d9e", @typed={0x8, 0x10, 0x0, 0x0, @fd}]}, 0xd8}, {0x0}, {&(0x7f0000000840)={0x8c, 0x26, 0x0, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x51, 0x0, 0x0, @u32=0xadfa}, @generic="c1d63fcf9150ada284616b5ccb4ee90ed628a6", @generic="ae5f89f4eae660ca5548098ec7fe4e7d2678e88e71eb9d27ff4b97804ad4bccf773a53bbe388f7465562d6bf1c38ca00894f1bffed95d7a1ebe09358e70c219e89e494954476de09349d665781e092908c16ed0973", @typed={0xc, 0x68, 0x0, 0x0, @u64=0x1f}]}, 0x8c}, {&(0x7f0000000600)={0x14, 0x15, 0x400, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x43}]}, 0x14}, {&(0x7f0000000900)={0x2c8, 0x33, 0x0, 0x70bd2d, 0x0, "", [@typed={0x8, 0x6c, 0x0, 0x0, @pid}, @nested={0x95, 0x3d, 0x0, 0x1, [@generic="7802c864ee610b6c8086486c9c76a58b9eba3e0f0f81b06c4234b86e22a79b334accb00cd3", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@empty}, @generic="62ea5536484c54850dfad8a04e6ea1a6a8834675189d5a68a64c081a1d56bb112703f3cc", @generic, @generic="48caaa22ac5c07587df614491aa873d0e38ada10285672df4294b277aba5c15330b1feaaf4f861c13890fa59762412d4bac59aea"]}, @generic="a9b42348471fce1d0d4ef6f18a5e7e3d30e635dae32179fca68f749dc22896804cbcaacb4897e1ea7b5bee84206732d4233b4e3f9acf06fc2634c7e9f00ae89660b95177ee934028890b540a9cea311f74408c30d1c76968c4a896af425eef6d5eed97c71b8bf206d2c3c0b2a7996d190addde06f45fdeff1142ac11a3b800f71637198524940dbd4119c994b6c6ef7029c931bf70cf8e1a509670a3ed81eda442469c2a6dc994b7e3e674c166672a8bc02155b305316aca9376c7e917bc4758376a9a8b481a3ab8ba62741926dfa62e2c8fd1b373297c44066f181a9f9d8c68fde9f1f3b54730e6fadf061c8a6d8762bf65", @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x108, 0xd, 0x0, 0x1, [@typed={0x14, 0x71, 0x0, 0x0, @str='veth1_virt_wifi\x00'}, @generic="8d2a0c3eb9a47b1289e8ea91de9a222c0e59773f58d89830299a4d5dcadb2d91219de618aec81b78bf9ec36513ef6f7c98f25f9e78dac833044c4ca714a972e97b", @generic="0a22d1672cad3b5167c38a186d37a4450f929dfb7c9a6a7b6fbc8d0b31b194756b47e135fbd8df68575b2608f4128be564e48d59298e783d5fd74cc7c189f5a8a02b4c3c071f40ee03ad13fa4f4ea5f288b97c802cccd676296b408ce9a1496a21902388cdb14527c55a932d03d0ec48ada32e387c124acb7398f86e60f02c19089926e103dec5ab32c95fb443f206ffdbfe72ad567c3d92265422d38fc97c3ba0fd9f8576dee93ef8cabf7bccde8d", @generic]}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x81}]}, 0x2c8}, {&(0x7f0000002e00)={0x10ac, 0x35, 0x100, 0x70bd2c, 0x0, "", [@generic="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", @nested={0x119, 0x0, 0x0, 0x1, [@generic="7e7568e7781dc89c38a31bbc0f01bf2fe86da871c1678dce0c55c54989b2b10867d0180abc1cdeb4f8394f3d811d1f9e58789892d2331e8938b59aeeb18e1adb2fb7e4aa60d2ec060890f738eb573799e31f3400ce750a4c1d9a359b38a5dfe36272a5faae392852b23c34d63bcde80218847e", @typed={0x4, 0x44}, @typed={0x4, 0x37}, @typed={0x6, 0x85, 0x0, 0x0, @binary="361e"}, @typed={0x8, 0x84, 0x0, 0x0, @pid}, @typed={0x8, 0x6, 0x0, 0x0, @pid}, @generic="944c3d8d9e4809e1a270e0468fcd824f5934d12547a31d17f93f2eaa102694014a498aedd43680b75817773861b1b197e63e15d925e5338ab73bd6387b77c8f910b5634890e6203e4a3aef89b854c4a70ab25095a44cae0deb386085fb7f073c3a9959f588b85ff3adba7a8e6665aab1f5e318945e19406a4e8a8c9519592a259c5f"]}]}, 0x10ac}], 0x6, &(0x7f00000041c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}], 0x20, 0x8000}, 0x4000000) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x75}, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 23:01:48 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000000140)='/', 0x1) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = gettid() ptrace(0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000004140)=[{&(0x7f00000004c0)={0xd8, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic, @generic="53780c4ed4f9ae672bf0a8c653490b347af0d501cbeaf740c43a870679a53d82d5b22128911a4c0c9d3086e6484fdbf90cce1dde8d3833e4771abaf8c4de1695c63605e3ad5c511214c8098743ca44f9e122e3ddb9fc8be0dae5f6131fcb42", @typed={0x8, 0x8, 0x0, 0x0, @uid}, @generic="321106b852cc9a1d631550cb7496084659ef668594ce941c5de1e1e0daaa1e6ff5f5db1fd40ea7c4e0d02a3d735482b1df5626f473d3b74b14e8c4a3ac3d0b611646a3736d5322f0b28b6af6ba400a160ae4df566d9e", @typed={0x8, 0x10, 0x0, 0x0, @fd}]}, 0xd8}, {0x0}, {&(0x7f0000000840)={0x8c, 0x26, 0x0, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x51, 0x0, 0x0, @u32=0xadfa}, @generic="c1d63fcf9150ada284616b5ccb4ee90ed628a6", @generic="ae5f89f4eae660ca5548098ec7fe4e7d2678e88e71eb9d27ff4b97804ad4bccf773a53bbe388f7465562d6bf1c38ca00894f1bffed95d7a1ebe09358e70c219e89e494954476de09349d665781e092908c16ed0973", @typed={0xc, 0x68, 0x0, 0x0, @u64=0x1f}]}, 0x8c}, {&(0x7f0000000600)={0x14, 0x15, 0x400, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x43}]}, 0x14}, {&(0x7f0000000900)={0x2c8, 0x33, 0x0, 0x70bd2d, 0x0, "", [@typed={0x8, 0x6c, 0x0, 0x0, @pid}, @nested={0x95, 0x3d, 0x0, 0x1, [@generic="7802c864ee610b6c8086486c9c76a58b9eba3e0f0f81b06c4234b86e22a79b334accb00cd3", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@empty}, @generic="62ea5536484c54850dfad8a04e6ea1a6a8834675189d5a68a64c081a1d56bb112703f3cc", @generic, @generic="48caaa22ac5c07587df614491aa873d0e38ada10285672df4294b277aba5c15330b1feaaf4f861c13890fa59762412d4bac59aea"]}, @generic="a9b42348471fce1d0d4ef6f18a5e7e3d30e635dae32179fca68f749dc22896804cbcaacb4897e1ea7b5bee84206732d4233b4e3f9acf06fc2634c7e9f00ae89660b95177ee934028890b540a9cea311f74408c30d1c76968c4a896af425eef6d5eed97c71b8bf206d2c3c0b2a7996d190addde06f45fdeff1142ac11a3b800f71637198524940dbd4119c994b6c6ef7029c931bf70cf8e1a509670a3ed81eda442469c2a6dc994b7e3e674c166672a8bc02155b305316aca9376c7e917bc4758376a9a8b481a3ab8ba62741926dfa62e2c8fd1b373297c44066f181a9f9d8c68fde9f1f3b54730e6fadf061c8a6d8762bf65", @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x108, 0xd, 0x0, 0x1, [@typed={0x14, 0x71, 0x0, 0x0, @str='veth1_virt_wifi\x00'}, @generic="8d2a0c3eb9a47b1289e8ea91de9a222c0e59773f58d89830299a4d5dcadb2d91219de618aec81b78bf9ec36513ef6f7c98f25f9e78dac833044c4ca714a972e97b", @generic="0a22d1672cad3b5167c38a186d37a4450f929dfb7c9a6a7b6fbc8d0b31b194756b47e135fbd8df68575b2608f4128be564e48d59298e783d5fd74cc7c189f5a8a02b4c3c071f40ee03ad13fa4f4ea5f288b97c802cccd676296b408ce9a1496a21902388cdb14527c55a932d03d0ec48ada32e387c124acb7398f86e60f02c19089926e103dec5ab32c95fb443f206ffdbfe72ad567c3d92265422d38fc97c3ba0fd9f8576dee93ef8cabf7bccde8d", @generic]}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x81}]}, 0x2c8}, {&(0x7f0000002e00)={0x10ac, 0x35, 0x100, 0x70bd2c, 0x0, "", [@generic="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@nested={0x119, 0x0, 0x0, 0x1, [@generic="7e7568e7781dc89c38a31bbc0f01bf2fe86da871c1678dce0c55c54989b2b10867d0180abc1cdeb4f8394f3d811d1f9e58789892d2331e8938b59aeeb18e1adb2fb7e4aa60d2ec060890f738eb573799e31f3400ce750a4c1d9a359b38a5dfe36272a5faae392852b23c34d63bcde80218847e", @typed={0x4, 0x44}, @typed={0x4, 0x37}, @typed={0x6, 0x85, 0x0, 0x0, @binary="361e"}, @typed={0x8, 0x84, 0x0, 0x0, @pid}, @typed={0x8, 0x6, 0x0, 0x0, @pid}, @generic="944c3d8d9e4809e1a270e0468fcd824f5934d12547a31d17f93f2eaa102694014a498aedd43680b75817773861b1b197e63e15d925e5338ab73bd6387b77c8f910b5634890e6203e4a3aef89b854c4a70ab25095a44cae0deb386085fb7f073c3a9959f588b85ff3adba7a8e6665aab1f5e318945e19406a4e8a8c9519592a259c5f"]}]}, 0x10ac}], 0x6, &(0x7f00000041c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}], 0x20, 0x8000}, 0x4000000) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x75}, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) [ 428.025093] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000500) [ 428.045591] FAT-fs (loop5): Filesystem has been set read-only 23:01:48 executing program 1: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000000140)='/', 0x1) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = gettid() ptrace(0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000004140)=[{&(0x7f00000004c0)={0xd8, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic, @generic="53780c4ed4f9ae672bf0a8c653490b347af0d501cbeaf740c43a870679a53d82d5b22128911a4c0c9d3086e6484fdbf90cce1dde8d3833e4771abaf8c4de1695c63605e3ad5c511214c8098743ca44f9e122e3ddb9fc8be0dae5f6131fcb42", @typed={0x8, 0x8, 0x0, 0x0, @uid}, @generic="321106b852cc9a1d631550cb7496084659ef668594ce941c5de1e1e0daaa1e6ff5f5db1fd40ea7c4e0d02a3d735482b1df5626f473d3b74b14e8c4a3ac3d0b611646a3736d5322f0b28b6af6ba400a160ae4df566d9e", @typed={0x8, 0x10, 0x0, 0x0, @fd}]}, 0xd8}, {0x0}, {&(0x7f0000000840)={0x8c, 0x26, 0x0, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x51, 0x0, 0x0, @u32=0xadfa}, @generic="c1d63fcf9150ada284616b5ccb4ee90ed628a6", @generic="ae5f89f4eae660ca5548098ec7fe4e7d2678e88e71eb9d27ff4b97804ad4bccf773a53bbe388f7465562d6bf1c38ca00894f1bffed95d7a1ebe09358e70c219e89e494954476de09349d665781e092908c16ed0973", @typed={0xc, 0x68, 0x0, 0x0, @u64=0x1f}]}, 0x8c}, {&(0x7f0000000600)={0x14, 0x15, 0x400, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x43}]}, 0x14}, {&(0x7f0000000900)={0x2c8, 0x33, 0x0, 0x70bd2d, 0x0, "", [@typed={0x8, 0x6c, 0x0, 0x0, @pid}, @nested={0x95, 0x3d, 0x0, 0x1, [@generic="7802c864ee610b6c8086486c9c76a58b9eba3e0f0f81b06c4234b86e22a79b334accb00cd3", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@empty}, @generic="62ea5536484c54850dfad8a04e6ea1a6a8834675189d5a68a64c081a1d56bb112703f3cc", @generic, @generic="48caaa22ac5c07587df614491aa873d0e38ada10285672df4294b277aba5c15330b1feaaf4f861c13890fa59762412d4bac59aea"]}, @generic="a9b42348471fce1d0d4ef6f18a5e7e3d30e635dae32179fca68f749dc22896804cbcaacb4897e1ea7b5bee84206732d4233b4e3f9acf06fc2634c7e9f00ae89660b95177ee934028890b540a9cea311f74408c30d1c76968c4a896af425eef6d5eed97c71b8bf206d2c3c0b2a7996d190addde06f45fdeff1142ac11a3b800f71637198524940dbd4119c994b6c6ef7029c931bf70cf8e1a509670a3ed81eda442469c2a6dc994b7e3e674c166672a8bc02155b305316aca9376c7e917bc4758376a9a8b481a3ab8ba62741926dfa62e2c8fd1b373297c44066f181a9f9d8c68fde9f1f3b54730e6fadf061c8a6d8762bf65", @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x108, 0xd, 0x0, 0x1, [@typed={0x14, 0x71, 0x0, 0x0, @str='veth1_virt_wifi\x00'}, @generic="8d2a0c3eb9a47b1289e8ea91de9a222c0e59773f58d89830299a4d5dcadb2d91219de618aec81b78bf9ec36513ef6f7c98f25f9e78dac833044c4ca714a972e97b", @generic="0a22d1672cad3b5167c38a186d37a4450f929dfb7c9a6a7b6fbc8d0b31b194756b47e135fbd8df68575b2608f4128be564e48d59298e783d5fd74cc7c189f5a8a02b4c3c071f40ee03ad13fa4f4ea5f288b97c802cccd676296b408ce9a1496a21902388cdb14527c55a932d03d0ec48ada32e387c124acb7398f86e60f02c19089926e103dec5ab32c95fb443f206ffdbfe72ad567c3d92265422d38fc97c3ba0fd9f8576dee93ef8cabf7bccde8d", @generic]}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x81}]}, 0x2c8}, {&(0x7f0000002e00)={0x10ac, 0x35, 0x100, 0x70bd2c, 0x0, "", [@generic="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", @nested={0x119, 0x0, 0x0, 0x1, [@generic="7e7568e7781dc89c38a31bbc0f01bf2fe86da871c1678dce0c55c54989b2b10867d0180abc1cdeb4f8394f3d811d1f9e58789892d2331e8938b59aeeb18e1adb2fb7e4aa60d2ec060890f738eb573799e31f3400ce750a4c1d9a359b38a5dfe36272a5faae392852b23c34d63bcde80218847e", @typed={0x4, 0x44}, @typed={0x4, 0x37}, @typed={0x6, 0x85, 0x0, 0x0, @binary="361e"}, @typed={0x8, 0x84, 0x0, 0x0, @pid}, @typed={0x8, 0x6, 0x0, 0x0, @pid}, @generic="944c3d8d9e4809e1a270e0468fcd824f5934d12547a31d17f93f2eaa102694014a498aedd43680b75817773861b1b197e63e15d925e5338ab73bd6387b77c8f910b5634890e6203e4a3aef89b854c4a70ab25095a44cae0deb386085fb7f073c3a9959f588b85ff3adba7a8e6665aab1f5e318945e19406a4e8a8c9519592a259c5f"]}]}, 0x10ac}], 0x6, &(0x7f00000041c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}], 0x20, 0x8000}, 0x4000000) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x75}, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 23:01:48 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x37) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, r1, 0x0) 23:01:48 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1500000065ffff019000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) umount2(&(0x7f00000001c0)='./file0\x00', 0xfeff000000000002) 23:01:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r4, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x2, 0xe2}, &(0x7f0000000040)=0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ustat(0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xfe00}], 0x1, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000, 0x2, &(0x7f0000002280)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x6}], 0x0, 0x0) socket(0x0, 0x0, 0x0) 23:01:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0x1c02) bind$inet(r0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x84, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x206, 0x1}}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0x1}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_virt_wifi\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vlan0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x84}}, 0xdd00dd89eb4babdf) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvme-fabrics\x00', 0x420840, 0x0) connect$vsock_stream(r4, &(0x7f00000002c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r5, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r6 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}]) 23:01:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ustat(0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000240)) socket(0x0, 0x0, 0x0) 23:01:48 executing program 1: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r0, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000000140)='/', 0x1) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = gettid() ptrace(0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000004140)=[{&(0x7f00000004c0)={0xd8, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic, @generic="53780c4ed4f9ae672bf0a8c653490b347af0d501cbeaf740c43a870679a53d82d5b22128911a4c0c9d3086e6484fdbf90cce1dde8d3833e4771abaf8c4de1695c63605e3ad5c511214c8098743ca44f9e122e3ddb9fc8be0dae5f6131fcb42", @typed={0x8, 0x8, 0x0, 0x0, @uid}, @generic="321106b852cc9a1d631550cb7496084659ef668594ce941c5de1e1e0daaa1e6ff5f5db1fd40ea7c4e0d02a3d735482b1df5626f473d3b74b14e8c4a3ac3d0b611646a3736d5322f0b28b6af6ba400a160ae4df566d9e", @typed={0x8, 0x10, 0x0, 0x0, @fd}]}, 0xd8}, {0x0}, {&(0x7f0000000840)={0x8c, 0x26, 0x0, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x51, 0x0, 0x0, @u32=0xadfa}, @generic="c1d63fcf9150ada284616b5ccb4ee90ed628a6", @generic="ae5f89f4eae660ca5548098ec7fe4e7d2678e88e71eb9d27ff4b97804ad4bccf773a53bbe388f7465562d6bf1c38ca00894f1bffed95d7a1ebe09358e70c219e89e494954476de09349d665781e092908c16ed0973", @typed={0xc, 0x68, 0x0, 0x0, @u64=0x1f}]}, 0x8c}, {&(0x7f0000000600)={0x14, 0x15, 0x400, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x43}]}, 0x14}, {&(0x7f0000000900)={0x2c8, 0x33, 0x0, 0x70bd2d, 0x0, "", [@typed={0x8, 0x6c, 0x0, 0x0, @pid}, @nested={0x95, 0x3d, 0x0, 0x1, [@generic="7802c864ee610b6c8086486c9c76a58b9eba3e0f0f81b06c4234b86e22a79b334accb00cd3", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@empty}, @generic="62ea5536484c54850dfad8a04e6ea1a6a8834675189d5a68a64c081a1d56bb112703f3cc", @generic, @generic="48caaa22ac5c07587df614491aa873d0e38ada10285672df4294b277aba5c15330b1feaaf4f861c13890fa59762412d4bac59aea"]}, @generic="a9b42348471fce1d0d4ef6f18a5e7e3d30e635dae32179fca68f749dc22896804cbcaacb4897e1ea7b5bee84206732d4233b4e3f9acf06fc2634c7e9f00ae89660b95177ee934028890b540a9cea311f74408c30d1c76968c4a896af425eef6d5eed97c71b8bf206d2c3c0b2a7996d190addde06f45fdeff1142ac11a3b800f71637198524940dbd4119c994b6c6ef7029c931bf70cf8e1a509670a3ed81eda442469c2a6dc994b7e3e674c166672a8bc02155b305316aca9376c7e917bc4758376a9a8b481a3ab8ba62741926dfa62e2c8fd1b373297c44066f181a9f9d8c68fde9f1f3b54730e6fadf061c8a6d8762bf65", @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x108, 0xd, 0x0, 0x1, [@typed={0x14, 0x71, 0x0, 0x0, @str='veth1_virt_wifi\x00'}, @generic="8d2a0c3eb9a47b1289e8ea91de9a222c0e59773f58d89830299a4d5dcadb2d91219de618aec81b78bf9ec36513ef6f7c98f25f9e78dac833044c4ca714a972e97b", @generic="0a22d1672cad3b5167c38a186d37a4450f929dfb7c9a6a7b6fbc8d0b31b194756b47e135fbd8df68575b2608f4128be564e48d59298e783d5fd74cc7c189f5a8a02b4c3c071f40ee03ad13fa4f4ea5f288b97c802cccd676296b408ce9a1496a21902388cdb14527c55a932d03d0ec48ada32e387c124acb7398f86e60f02c19089926e103dec5ab32c95fb443f206ffdbfe72ad567c3d92265422d38fc97c3ba0fd9f8576dee93ef8cabf7bccde8d", @generic]}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x81}]}, 0x2c8}, {&(0x7f0000002e00)={0x10ac, 0x35, 0x100, 0x70bd2c, 0x0, "", [@generic="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@nested={0x119, 0x0, 0x0, 0x1, [@generic="7e7568e7781dc89c38a31bbc0f01bf2fe86da871c1678dce0c55c54989b2b10867d0180abc1cdeb4f8394f3d811d1f9e58789892d2331e8938b59aeeb18e1adb2fb7e4aa60d2ec060890f738eb573799e31f3400ce750a4c1d9a359b38a5dfe36272a5faae392852b23c34d63bcde80218847e", @typed={0x4, 0x44}, @typed={0x4, 0x37}, @typed={0x6, 0x85, 0x0, 0x0, @binary="361e"}, @typed={0x8, 0x84, 0x0, 0x0, @pid}, @typed={0x8, 0x6, 0x0, 0x0, @pid}, @generic="944c3d8d9e4809e1a270e0468fcd824f5934d12547a31d17f93f2eaa102694014a498aedd43680b75817773861b1b197e63e15d925e5338ab73bd6387b77c8f910b5634890e6203e4a3aef89b854c4a70ab25095a44cae0deb386085fb7f073c3a9959f588b85ff3adba7a8e6665aab1f5e318945e19406a4e8a8c9519592a259c5f"]}]}, 0x10ac}], 0x6, &(0x7f00000041c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}], 0x20, 0x8000}, 0x4000000) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x75}, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 23:01:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xa, 0x30, 0x4, 0x3}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0), &(0x7f00000012c0), 0x88, r0}, 0x38) [ 428.393325] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 23:01:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x40) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000000)={r0, &(0x7f0000000200)="cf024f", 0x0}, 0x20) 23:01:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20010090, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r2) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) 23:01:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ustat(0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xfe00}], 0x1, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000, 0x2, &(0x7f0000002280)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x6}], 0x0, 0x0) socket(0x0, 0x0, 0x0) 23:01:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) ustat(0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000200)=[{0x0, 0xfe00}], 0x1, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x4000000000, 0x2, &(0x7f0000002280)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x6}], 0x0, 0x0) socket(0x0, 0x0, 0x0) 23:01:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) socket$inet(0x2, 0xa, 0x0) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r1, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r0, 0x0, 0x9}]) [ 428.717560] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 428.747465] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:01:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20010090, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r2) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) 23:01:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000280)={0x8, 0x120, 0xfa00, {0x4, {0x5, 0x7f, "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", 0x5, 0x6, 0x8, 0x80, 0x7, 0x6, 0x0, 0x1}}}, 0x128) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:01:49 executing program 1: prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) ioctl$FITRIM(r0, 0x80047210, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000140)='9p\x00', 0x0, 0x0) [ 429.051431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 429.206587] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 429.267451] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 23:01:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x300cce, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x39) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x7d, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @remote}}, 0x447, 0x4203, 0x0, 0x2, 0x49, 0x6, 0xad}, 0x9c) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f00000000c0)={0x3f, 0x80}) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20040000, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r5 = openat$vsock(0xffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x228440, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r5, 0x80045010, &(0x7f0000000240)) 23:01:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x300cce, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x7d, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x0, @remote}}, 0x0, 0x4203, 0x0, 0x2, 0x49, 0x6, 0xad}, 0x9c) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f00000000c0)={0x0, 0x80, 0x200}) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000)=0x1, 0x4) openat$vsock(0xffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x228440, 0x0) 23:01:49 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1083004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2a8ccee, &(0x7f0000000100)={[{@auto_da_alloc_val={'auto_da_alloc'}}]}) 23:01:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @none}, 0xe) listen(r0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 23:01:49 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x1c02) bind$inet(r1, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={r3, 0x40}, &(0x7f00000001c0)=0x8) r4 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) 23:01:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x0, 0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) 23:01:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x146}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:01:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x39) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x4) sendto$inet6(r1, &(0x7f0000000000)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d14f0cffc87b2c2a56e799241ca622fd7cd8000000", 0x4c, 0x20048850, 0x0, 0xd6c93d1c0ea41f91) [ 429.607936] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:01:49 executing program 2: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000b44000/0x2000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x15) mlock2(&(0x7f0000a4f000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r1, 0x0, 0x320c) 23:01:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x39) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x4) sendto$inet6(r1, &(0x7f0000000000)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d14f0cffc87b2c2a56e799241ca622fd7cd8000000", 0x4c, 0x20048850, 0x0, 0xd6c93d1c0ea41f91) 23:01:50 executing program 2: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000b44000/0x2000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x15) mlock2(&(0x7f0000a4f000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r0, r1, 0x0, 0x320c) 23:01:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @mcast2, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0160c200000086dd6026f52600081170548044000000000000000000000000bbff0200000000000000000000000000014e214e22"], 0x0) [ 430.098545] EXT4-fs (sda1): re-mounted. Opts: auto_da_alloc=0x0000000000000000, [ 430.193210] EXT4-fs (sda1): re-mounted. Opts: auto_da_alloc=0x0000000000000000, 23:01:50 executing program 3: perf_event_open(&(0x7f0000000a00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0x0) 23:01:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, &(0x7f0000000100)=ANY=[]) 23:01:50 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5417, 0x0) 23:01:50 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbd0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r2, 0x3b70, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x2d}) 23:01:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xffffffff) 23:01:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) 23:01:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, &(0x7f0000000100)=ANY=[]) 23:01:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x146}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:01:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x9}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) setregid(0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000100)) sendfile(r5, r4, 0x0, 0x1c02) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="c597a768006e07d9044ed3250750f07b8f055d7cdede28e00f4ccd488bc4b2164b3db98a1ff191c3803e5bff35ddc89becba2f60dee1b0e445db44dc04b2a3b96df22a64f6bf28664a4c7237c93a3f9fd440b5da280791381a3850997b498bcaf88a035bf8386a78ec67f6417e38b1e3c57f2b08f547cde350637cf4cbd84db97179f3ff2b9d8e4ef5064c7cda3cf8d9b323417831a581791bb65e12013a28157d691113733fdacc6a4da327f55d4133fcb984f80ea548cfd8f7e088e70800c1a91ff3eab4797b15c32ff093da905d298fe5756ee099ee167538d278e101a584d5a08022951af3b8f42aa196bf96a848ba", 0xf1}, {&(0x7f0000000180)="5a3dfad477214919d8737115a78544a66ccd75345b28b4f0f44d6c320e5a76ded54f946f967a50df2b60b823fb4402d8bc41913e83ad033a9d277c1fd2f5f8ecf2c17c12487d2816b87dad635a068f5e50ad1c76600938233509762abd478c7317751698124574bbbbb441ff581c5f4567169d0918c313409226d1df00270f69c56ed2cc2669209cd6ee2b25bd3b9bffb06de5d24acfa175", 0x98}, {&(0x7f0000000380)="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0x1000}], 0x3, &(0x7f0000001380)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0xd8, 0x1}, {&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001500)="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", 0xff}, {&(0x7f0000000100)="21d38448539b4ea6ef5f5a8b2aeb72ab67ca79edcd76f3e6918656398798cf1b32544fe90d8dd79001dacab32576dc68eedf", 0x32}, {&(0x7f0000001600)="78de2f37a80da1678bfeccb1d5ed08bd2bfa654aedde26dc6eae7e7b1f062530cc218010b5be48789f66e10875df8ba6a95cfd18449c0e5a05542ae192d5d15cdcab69c6098be42fb4ed0824441e102229c104b6365fa5058c153035c25eaeabe5dbe2d1e18140b9a8bf50a3617a9c2c4352fc840b7d2fc32b09fbea069a31292fd03702566190a333530e9887f327e62acd4d82d36e9f2a9caf2389bf0c9989c3989909e806d51a24c8dfa6935cbd763083e269bf18c3aa681e12dbaaa92bfbccf33b80f0cf402d0106282889567d37a0a2dce03a0e8bc8561b2a2cbd7830645ae85e06ff0c092dcc1062fa35a364f6a1f64e31e9af9a8255", 0xf9}, {&(0x7f0000001700)="2624ac21337291a5538d8fee388a6eeddea70019ecef0cb55d098fe011996edec94e20c50027fcb3e018ce26ccd601639d6b6c9a985846f447f6a487c2a165c868334d827a40ef8ef099553a3ac4044767c035530f5eae55d83161", 0x5b}, {&(0x7f0000001780)="1c7e86a7a2dc9561cd84dd6d65e72869c0eb33866743c99056c308351de55406e0a7d8f010fb4ee7b7ac03ec8c19d75072ff9e71d2dc6bb2c358a06f7b", 0x3d}, {&(0x7f00000017c0)="11adfe91a919c887bae323657a7412b28748fdb96acedc0872eeb19896f8eb79c4c2068567c7c7e5942a54ef096683934b5b7b969441e3bd520fe7a0b291677d9f6a66d80bcd9c14f07c4a8cd8ca7f7d822de68891b0d5968d5185979176b6cb14c8744a3271223b77b534895ebb97a1cc146757167d711a9d6865b546a5c1abe8345363047049ecedbacfa80dff6944bb416311a2bb13a6175c0d6b43ba98783ecbdc8a38e38d7ee9cd4a807e3d56ddd4b9185240da590a41ca59a4becb16a3b2e4aa42b9ae323f9657627a98ec220beff26c8e64ced6fa", 0xd8}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="96a7e4dff159b733654aa10b8250adbd4b350e56876396b9584b00fb481146926d013105d470cdaf88d478cde4859f30e90cfc56cb0eb3d2dbcd3df142c96a078a42e84aa6ac644fa9bfd9546ff1513fb83b1c263ca2b2aa1ac46a9fa783b2346f7f7e52f5adc0c3121bbfa8717843e6e57615265e8ebe359ae997c4ebe9b67579a206413a7f1254496ea076585bb2b53f9671a82431c063f505a536cdf834c6daaa7d77be9352e270ac9a8e38a5e347abe9d3728bd09ba51226cd28c85b71641a937078ba9376fda372ad166817980fcafb72", 0xd3}, {&(0x7f0000001a00)="81d9d9dcafd37ce503d3a69a39fbddc573744cebaf9557e892f7568590908bab5ba69e3ef4f361f25baa8691eab9408d5465f5d2ae8cd4322b16aa970a814a5ef3", 0x41}], 0x9, &(0x7f0000001b40), 0x0, 0x40095}, {&(0x7f0000001b80)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001c00)}, {&(0x7f0000001c40)="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", 0xfe}, {&(0x7f0000001d40)="6962240856f4db7fb8f61da48e8dcb9732cce95df7f811623cc043e063b61fa97c473a552a1f7588415577820a0633374a22db54ee6b58ad06f64c93ccb980d3c60a8bb7e7538d91771100eea358e5b71d5c55", 0x53}, {&(0x7f0000001dc0)="226bda8255fa461083956de80a104a91b05ff5f6ad3610cc435f2e0bd94b2a951ae037124db429d77dd80ccd37d878fca6ce16e8515f6b2efb73d01cc1da72b2c809cb372150c88e016a179f93e8defcd613a08db934a71c8d60afcde64c87e8187f05a8a9ba885fdb91a17b45f2ea6e34a5d6b29229798cba2ee5393e76b145b390352ecb60b3c21f0cd30c575fba8ee141dfecdab82397d49126b8bf015cd2298d5c1b5d7d49f66d6e530bc9852f47dc3d3dfc2ccad0691c284ac0e8b499e29f372556351297ef7f2741b85ed316388565c73293f26d37e94ac026de45d7757d69d7cd01b66b0c2d0ba6a9d3d9cb", 0xef}], 0x4, &(0x7f0000001f00), 0x0, 0x8000}, {&(0x7f0000001f40)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001fc0)="3fa29d8f958b62e13d4c5d0db40e2ba815a5b83428de33382d1b9e9f8cd6f6311999591a0574a4bc3f41", 0x2a}, {&(0x7f0000002000)="c9e4be22b60b1a6191afb6f43bc42ff98cbec4bf841a6ebb8f13e4ef2aba7091888cee0bf3f360333fa07decd9a12301fe491685b60be1fdded13ec3b57410074e32d9b4ae363a4afba14cebf7c10ada76754eaba977f279aa8592b0fcdc51c7ee316e78686445fdb6a919b6bbda258c731d9febd19162e1019782e81b74dd31726cef61a6d10e09c87d7826823b1e22cbe680e01b07aa7cecfea3988e72bbdcb8e22fd6335f71eb31fa3221e11bcecdd33ec2af654ed60e4f10422de3f9beeba5437b3fd68c9239f3dd3df09441ef7fd93c515a1ab4c12f7925d3c92c2c15488c", 0xe1}, {&(0x7f0000002100)="0b39cf5c7ee95ad94eae9acdf7ef8e5e354e357c63335e57a3a3e0f4045801374cd0a33de1c9932898eee8b02d5db078a289d224ed48970a82cd3c41fa7a621da43b38cb104961d3119594f2e682d2ff8f8861483e50eb0e9c38971aaf3459e2c91539edd729fcd4de96ab2355025cb03187420882d3194892c6d8f22cd5e17ca61c480e3a85f7447905a888e93ffafc79d27be5909e88158ccf7bb246a7c5bb79314030c74d1f6b019a7986da2df54e3d38738a4fbb67", 0xb7}, {&(0x7f00000021c0)="12d1b4f4600c9b49ede4ba62b0e84c1ea8e9a81895f1f640337e4391b4c00223fabaa88b615a83", 0x27}, {&(0x7f0000002200)="ce516c14567155d948238c71ad44df9d02790d85ccd27febaba40dbb7742fe82172ebfb66863526c7d9ec2c737327b88ba5200925fb476cc61ea5cc647800f5c5aa80ad3d40c7badf6bbc40d6457774d11bb940b67d7ade9ee54e111d06fdeefa2c2994467d33cc28a24b904ba34d1c32ef186ad311e49a31d8f9877b8c4b13f7c767d06ad3cc56d10e14ef33be4", 0x8e}], 0x5, 0x0, 0x0, 0x4004010}], 0x4, 0x1) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 23:01:52 executing program 0: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 23:01:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, 0x0) 23:01:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc004ae02, 0x0) 23:01:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x2288) 23:01:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1c92}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0xfea7) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) 23:01:52 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2711, 0x0, &(0x7f0000000000)) 23:01:52 executing program 2: perf_event_open(&(0x7f0000000a00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') readv(r0, &(0x7f0000000580), 0x3c1) 23:01:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) 23:01:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f00000012c0)) open(0x0, 0x0, 0x0) [ 432.773329] audit: type=1800 audit(1590706912.826:58): pid=22589 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed" comm="syz-executor.4" name="bus" dev="sda1" ino=15987 res=0 23:01:52 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_bp={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x8000000) write(r1, &(0x7f0000000340), 0x41395527) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) 23:01:52 executing program 2: perf_event_open(&(0x7f0000000a00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') readv(r0, &(0x7f0000000580), 0x3c1) [ 433.710036] NOHZ: local_softirq_pending 08 23:01:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x146}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:01:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r3, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:01:55 executing program 3: 23:01:55 executing program 2: 23:01:55 executing program 0: 23:01:55 executing program 5: 23:01:55 executing program 0: 23:01:55 executing program 2: 23:01:55 executing program 3: 23:01:55 executing program 5: 23:01:55 executing program 2: 23:01:55 executing program 3: 23:01:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x146}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x78) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:01:58 executing program 0: 23:01:58 executing program 5: 23:01:58 executing program 2: 23:01:58 executing program 3: 23:01:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e1f, @rand_addr=0x64010101}], 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000000)=""/34) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:01:58 executing program 5: 23:01:58 executing program 0: 23:01:58 executing program 3: 23:01:58 executing program 2: 23:01:58 executing program 0: 23:01:58 executing program 5: [ 438.902290] audit: type=1800 audit(1590706918.956:59): pid=22687 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed" comm="syz-executor.4" name="bus" dev="sda1" ino=16387 res=0 23:02:01 executing program 1: 23:02:01 executing program 2: 23:02:01 executing program 0: 23:02:01 executing program 3: 23:02:01 executing program 5: 23:02:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x5, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) truncate(&(0x7f0000000040)='./bus\x00', 0x7) getpgrp(0x0) r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x8, 0x3, 0x10000, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x74, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e23, 0x5, @mcast2, 0x1364}, @in6={0xa, 0x4e23, 0x2, @local, 0x7}, @in6={0xa, 0x4e21, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x5}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e24, 0x1, @private1, 0x7fff}, @in6={0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5b}, @in6={0xa, 0x4e24, 0x80000001, @empty, 0x3045}, @in6={0xa, 0x4e22, 0x5, @local, 0xffff}], 0xa0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0)={0x81, 0x9}, 0xc) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x40080, 0x0) ioctl$VIDIOC_S_PARM(r5, 0xc0cc5616, &(0x7f0000000280)={0x4, @capture={0x1000, 0x0, {0x7, 0x7}, 0x4, 0xffffffff}}) sendfile(r0, r4, 0x0, 0x10000) 23:02:01 executing program 2: 23:02:01 executing program 3: 23:02:01 executing program 0: 23:02:01 executing program 5: 23:02:01 executing program 1: 23:02:01 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) 23:02:01 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b9", 0xf1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:02:01 executing program 5: r0 = socket(0xa, 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001b40)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="14", 0x1}], 0x1, &(0x7f0000001200)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2}}], 0x18}], 0x1, 0xc8c0) 23:02:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x23, 0x80002, 0x0) getsockname$l2tp6(r2, 0x0, 0x0) 23:02:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r2, 0x80044dff, &(0x7f00000012c0)) 23:02:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x204940) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:02:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007f5f14fe01b2a4a290930206040100101301020b04123900090035000c080100000019000b40060c110b020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000200)="9a9a98b599f4424e2829173658", 0xd}], 0x2, 0x0, 0x0, 0x12}, 0x0) 23:02:02 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000000300)) 23:02:02 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000000300)) 23:02:02 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x4) dup3(r1, r2, 0x0) 23:02:02 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400019, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_off='metacopy=off'}]}) 23:02:02 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2286, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 442.137585] overlayfs: unrecognized mount option "metacopy=off" or missing value [ 442.214319] overlayfs: unrecognized mount option "metacopy=off" or missing value [ 442.271971] [ 442.273628] ====================================================== [ 442.279940] WARNING: possible circular locking dependency detected [ 442.286256] 4.14.182-syzkaller #0 Not tainted [ 442.290740] ------------------------------------------------------ [ 442.297053] syz-executor.3/22747 is trying to acquire lock: [ 442.302753] (&event->child_mutex){+.+.}, at: [] perf_read+0x2a1/0x7c0 [ 442.311206] [ 442.311206] but task is already holding lock: [ 442.317196] (&cpuctx_mutex){+.+.}, at: [] perf_event_ctx_lock_nested+0x14d/0x2c0 [ 442.326532] [ 442.326532] which lock already depends on the new lock. [ 442.326532] [ 442.334868] [ 442.334868] the existing dependency chain (in reverse order) is: [ 442.342791] [ 442.342791] -> #5 (&cpuctx_mutex){+.+.}: [ 442.348434] __mutex_lock+0xe8/0x1430 [ 442.353011] perf_event_init_cpu+0xb7/0x170 [ 442.358023] perf_event_init+0x2cc/0x308 [ 442.362788] start_kernel+0x46b/0x771 [ 442.367134] secondary_startup_64+0xa5/0xb0 [ 442.372082] [ 442.372082] -> #4 (pmus_lock){+.+.}: [ 442.377289] __mutex_lock+0xe8/0x1430 [ 442.382444] perf_event_init_cpu+0x2c/0x170 [ 442.387266] cpuhp_invoke_callback+0x1e6/0x1a90 [ 442.393270] _cpu_up+0x21a/0x520 [ 442.397157] do_cpu_up+0x9a/0x160 [ 442.401511] smp_init+0x197/0x1ac [ 442.405499] kernel_init_freeable+0x3f4/0x615 [ 442.410517] kernel_init+0xd/0x15b [ 442.414556] ret_from_fork+0x24/0x30 [ 442.418772] [ 442.418772] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 442.425196] cpus_read_lock+0x39/0xc0 [ 442.429520] static_key_slow_inc+0xe/0x20 [ 442.434174] tracepoint_probe_register_prio+0x4dc/0x6d0 [ 442.440034] trace_event_reg+0x272/0x330 [ 442.444599] perf_trace_init+0x424/0xa50 [ 442.449159] perf_tp_event_init+0x79/0xf0 [ 442.453804] perf_try_init_event+0x15b/0x1f0 [ 442.458717] perf_event_alloc.part.0+0xdd4/0x25c0 [ 442.464073] SyS_perf_event_open+0x68c/0x24b0 [ 442.469956] do_syscall_64+0x1d5/0x640 [ 442.474347] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 442.480055] [ 442.480055] -> #2 (tracepoints_mutex){+.+.}: [ 442.486203] __mutex_lock+0xe8/0x1430 [ 442.491253] tracepoint_probe_register_prio+0x36/0x6d0 [ 442.497051] trace_event_reg+0x272/0x330 [ 442.501637] perf_trace_init+0x424/0xa50 [ 442.506219] perf_tp_event_init+0x79/0xf0 [ 442.510872] perf_try_init_event+0x15b/0x1f0 [ 442.515782] perf_event_alloc.part.0+0xdd4/0x25c0 [ 442.521145] SyS_perf_event_open+0x68c/0x24b0 [ 442.526144] do_syscall_64+0x1d5/0x640 [ 442.530551] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 442.536642] [ 442.536642] -> #1 (event_mutex){+.+.}: [ 442.542030] __mutex_lock+0xe8/0x1430 [ 442.546331] perf_trace_destroy+0x23/0xf0 [ 442.550993] _free_event+0x328/0xe50 [ 442.560152] free_event+0x32/0x40 [ 442.564124] perf_event_release_kernel+0x35c/0x870 [ 442.569575] perf_release+0x33/0x40 [ 442.573707] __fput+0x25f/0x7a0 [ 442.577547] task_work_run+0x113/0x190 [ 442.582266] exit_to_usermode_loop+0x1ad/0x200 [ 442.588105] do_syscall_64+0x4a3/0x640 [ 442.592602] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 442.598292] [ 442.598292] -> #0 (&event->child_mutex){+.+.}: [ 442.604356] lock_acquire+0x170/0x3f0 [ 442.608673] __mutex_lock+0xe8/0x1430 [ 442.613096] perf_read+0x2a1/0x7c0 [ 442.617150] do_iter_read+0x3e3/0x5a0 [ 442.621472] vfs_readv+0xd3/0x130 [ 442.625575] do_readv+0xfc/0x2c0 [ 442.629557] do_syscall_64+0x1d5/0x640 [ 442.633971] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 442.639683] [ 442.639683] other info that might help us debug this: [ 442.639683] [ 442.648336] Chain exists of: [ 442.648336] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 442.648336] [ 442.659016] Possible unsafe locking scenario: [ 442.659016] [ 442.665053] CPU0 CPU1 [ 442.669698] ---- ---- [ 442.674338] lock(&cpuctx_mutex); [ 442.677870] lock(pmus_lock); [ 442.683579] lock(&cpuctx_mutex); [ 442.689624] lock(&event->child_mutex); [ 442.693697] [ 442.693697] *** DEADLOCK *** [ 442.693697] [ 442.699847] 1 lock held by syz-executor.3/22747: [ 442.705509] #0: (&cpuctx_mutex){+.+.}, at: [] perf_event_ctx_lock_nested+0x14d/0x2c0 [ 442.715804] [ 442.715804] stack backtrace: [ 442.720841] CPU: 1 PID: 22747 Comm: syz-executor.3 Not tainted 4.14.182-syzkaller #0 [ 442.728705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.738053] Call Trace: [ 442.740629] dump_stack+0x1b2/0x283 [ 442.744245] print_circular_bug.isra.0.cold+0x2dc/0x425 [ 442.749718] __lock_acquire+0x3057/0x42a0 [ 442.753867] ? depot_save_stack+0x1dd/0x401 [ 442.758196] ? trace_hardirqs_on+0x10/0x10 [ 442.762423] ? depot_save_stack+0x1dd/0x401 [ 442.766740] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 442.771229] ? __kmalloc+0x15a/0x400 [ 442.774953] ? do_iter_read+0x3e3/0x5a0 [ 442.778914] ? vfs_readv+0xd3/0x130 [ 442.782803] ? do_readv+0xfc/0x2c0 [ 442.786328] ? do_syscall_64+0x1d5/0x640 [ 442.790370] lock_acquire+0x170/0x3f0 [ 442.794339] ? perf_read+0x2a1/0x7c0 [ 442.798029] ? perf_read+0x2a1/0x7c0 [ 442.801742] __mutex_lock+0xe8/0x1430 [ 442.805536] ? perf_read+0x2a1/0x7c0 [ 442.809235] ? check_preemption_disabled+0x35/0x240 [ 442.814228] ? perf_read+0x2a1/0x7c0 [ 442.817923] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 442.823371] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 442.828831] ? rcu_read_lock_sched_held+0x10a/0x130 [ 442.833848] ? __kmalloc+0x3a4/0x400 [ 442.837558] ? perf_read+0x2a1/0x7c0 [ 442.841253] perf_read+0x2a1/0x7c0 [ 442.844930] ? cpu_clock_event_init+0xe0/0xe0 [ 442.849414] ? selinux_file_permission+0x7a/0x440 [ 442.854528] ? security_file_permission+0x82/0x1e0 [ 442.859444] ? rw_verify_area+0xe1/0x290 [ 442.863632] do_iter_read+0x3e3/0x5a0 [ 442.867658] ? vfs_readv+0xe0/0x130 [ 442.871296] ? rcu_read_lock_sched_held+0x10a/0x130 [ 442.876318] vfs_readv+0xd3/0x130 [ 442.879839] ? compat_rw_copy_check_uvector+0x320/0x320 [ 442.885270] ? __fget+0x1ff/0x360 [ 442.888705] ? lock_downgrade+0x6e0/0x6e0 [ 442.892856] ? __fget_light+0x199/0x1f0 [ 442.896816] do_readv+0xfc/0x2c0 [ 442.900159] ? vfs_readv+0x130/0x130 [ 442.903871] ? do_syscall_64+0x4c/0x640 [ 442.907862] ? do_preadv+0x200/0x200 [ 442.911564] do_syscall_64+0x1d5/0x640 [ 442.915592] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 442.920773] RIP: 0033:0x45ca29 [ 442.923954] RSP: 002b:00007f3d14697c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 442.931738] RAX: ffffffffffffffda RBX: 00000000004fb2c0 RCX: 000000000045ca29 [ 442.939009] RDX: 0000000000000004 RSI: 000000002058c000 RDI: 0000000000000004 [ 442.946270] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 442.953539] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 442.960874] R13: 0000000000000892 R14: 00000000004cb458 R15: 00007f3d146986d4 [ 442.995643] audit: type=1800 audit(1590706923.047:60): pid=22748 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed" comm="syz-executor.4" name="bus" dev="sda1" ino=16941 res=0 23:02:04 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:04 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x1}}) readv(r1, &(0x7f0000000040)=[{0x0, 0x8}, {&(0x7f0000000100)=""/159, 0x9f}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 23:02:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x80000001, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000100)) sendfile(r4, r3, 0x0, 0x1c02) bind$inet(r3, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140), 0xffffffd3) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 23:02:04 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b9", 0xf1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:02:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) open(0x0, 0x0, 0x0) 23:02:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) open(0x0, 0x0, 0x0) 23:02:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:05 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) open(0x0, 0x0, 0x0) 23:02:05 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x1}}) readv(r1, &(0x7f0000000040)=[{0x0, 0x8}, {&(0x7f0000000100)=""/159, 0x9f}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 23:02:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) open(0x0, 0x0, 0x0) 23:02:05 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 23:02:07 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b9", 0xf1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:02:07 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x1}}) readv(r1, &(0x7f0000000040)=[{0x0, 0x8}, {&(0x7f0000000100)=""/159, 0x9f}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 23:02:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:07 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) preadv(r1, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) r4 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x44402) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000280)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x13, 0x81, 0x1, 0x6, 0x0, 0x737, 0x20001, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x80000001}, 0x210, 0x4, 0x100, 0x9, 0x7, 0x1, 0x655a}, r5, 0x7, r0, 0xa) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r6, 0x200004) sendfile(r2, r6, 0x0, 0x80001d00c0d0) 23:02:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 23:02:07 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:08 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x1}}) readv(r1, &(0x7f0000000040)=[{0x0, 0x8}, {&(0x7f0000000100)=""/159, 0x9f}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 23:02:08 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:08 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:10 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:10 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f480800b100000000050000be5d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b9", 0xf1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 23:02:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:10 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x1}}) readv(r1, &(0x7f0000000040)=[{0x0, 0x8}, {&(0x7f0000000100)=""/159, 0x9f}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) 23:02:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 23:02:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x4, 0x1000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1c02) bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2401007cb0f9867c0717bca3a369a4505800", @ANYRES16=r0, @ANYBLOB="000228bd7000fddbd7250200000008000200020000000800010001000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000084}, 0x14) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, r0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4014}, 0x11) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r1, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xbf, "58951d5a1145e6c1335cebf1ae9be2a2117dee39a5c7dcb1a4413957848faca48a6eb3331e6c329a44c4e3657318161d8d4f621daf8ee843143965c0bdc8a4fa64186bb138633eac0b0efc529b5008dde0a5fdeceae0490bec42cf96cffeb14671604e7fc776fdba850e18123fa4b8a08181b4df33386e63405c5da84d0fa13db7e6ba3c9e7afd3835352f821bc2ec80b10b7923027ca939f146ea31dc8408be0287be724a50c85a2ce03b8c23d44c9fcf30f47f44fd8e50bfadaaa93a4a44"}, &(0x7f00000001c0)=0xc7) 23:02:10 executing program 2: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f00) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)={0x0, 0x9, 0x848, 0xa}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getpgrp(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x10001) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x1c02) bind$inet(r2, 0x0, 0x0) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 23:02:11 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}}) 23:02:11 executing program 2: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:11 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x1}}) readv(r1, &(0x7f0000000040)=[{0x0, 0x8}, {&(0x7f0000000100)=""/159, 0x9f}], 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) 23:02:11 executing program 2: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 23:02:11 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000000300)={{0x3, 0x0, 0xfdfdffff, 0x0, 0x1000}})