at$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:51 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:51 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:51 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x10000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x3}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r0, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000200)={0x7aa984a9, 0x6, 0xe3, 0x0, 0x80000000}, 0x14) 2033/05/18 03:33:51 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:51 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000240)=""/93, &(0x7f00000002c0)=0x5d) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000340)={r4, r4}) syz_extract_tcp_res(&(0x7f0000000300), 0x7, 0x1bc) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x24002) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:51 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:51 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) fcntl$getown(r3, 0x9) 2033/05/18 03:33:51 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x6b8000000000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:51 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 223.207980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:51 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:51 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:51 executing program 2: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r0 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 223.282682] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:51 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:51 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) accept$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:51 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:51 executing program 2: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r0 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:51 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:51 executing program 1 (fault-call:3 fault-nth:0): setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:51 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:51 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 223.393247] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:51 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) [ 223.496694] FAULT_INJECTION: forcing a failure. [ 223.496694] name failslab, interval 1, probability 0, space 0, times 0 [ 223.508070] CPU: 1 PID: 29642 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #5 [ 223.515263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.524620] Call Trace: [ 223.527217] dump_stack+0x194/0x24d [ 223.530860] ? arch_local_irq_restore+0x53/0x53 [ 223.535571] ? release_sock+0x1d4/0x2a0 [ 223.539570] should_fail+0x8c0/0xa40 2033/05/18 03:33:51 executing program 2: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r0 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:51 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 223.543296] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 223.548410] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.553433] ? release_sock+0x1d4/0x2a0 [ 223.557414] ? trace_hardirqs_on+0xd/0x10 [ 223.561578] ? __local_bh_enable_ip+0x121/0x230 [ 223.566285] ? find_held_lock+0x35/0x1d0 [ 223.570403] ? check_same_owner+0x320/0x320 [ 223.574738] ? rcu_note_context_switch+0x710/0x710 [ 223.579690] should_failslab+0xec/0x120 [ 223.583676] kmem_cache_alloc_node+0x56/0x760 [ 223.588186] ? netlink_getsockopt+0x660/0x660 [ 223.592697] __alloc_skb+0xf1/0x780 2033/05/18 03:33:52 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) [ 223.596338] ? skb_copy_and_csum_dev+0x370/0x370 [ 223.601100] ? kasan_check_write+0x14/0x20 [ 223.605515] ? _copy_from_user+0x99/0x110 [ 223.609679] ? rw_copy_check_uvector+0x1be/0x280 [ 223.614458] ? import_iovec+0x238/0x430 [ 223.618459] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 223.624010] netlink_sendmsg+0xa86/0xe60 [ 223.628088] ? netlink_unicast+0x6b0/0x6b0 [ 223.632342] ? security_socket_sendmsg+0x89/0xb0 [ 223.637104] ? netlink_unicast+0x6b0/0x6b0 [ 223.641347] sock_sendmsg+0xca/0x110 2033/05/18 03:33:52 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) [ 223.645071] ___sys_sendmsg+0x767/0x8b0 [ 223.649061] ? copy_msghdr_from_user+0x590/0x590 [ 223.653844] ? find_held_lock+0x35/0x1d0 [ 223.657920] ? __f_unlock_pos+0x19/0x20 [ 223.661895] ? lock_downgrade+0x980/0x980 [ 223.666047] ? get_pid_task+0xbc/0x140 [ 223.669942] ? __fget_light+0x2b2/0x3c0 [ 223.673924] ? fget_raw+0x20/0x20 [ 223.677395] ? find_held_lock+0x35/0x1d0 [ 223.681470] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 223.686323] ? vfs_write+0x374/0x510 [ 223.690050] ? wait_for_completion+0x770/0x770 2033/05/18 03:33:52 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) [ 223.694655] __sys_sendmsg+0xe5/0x210 [ 223.698457] ? __sys_sendmsg+0xe5/0x210 [ 223.702444] ? SyS_shutdown+0x290/0x290 [ 223.706438] ? __sb_end_write+0xa0/0xd0 [ 223.710442] ? SyS_read+0x220/0x220 [ 223.714082] SyS_sendmsg+0x2d/0x50 [ 223.717626] ? __sys_sendmsg+0x210/0x210 [ 223.721704] do_syscall_64+0x281/0x940 [ 223.725612] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 223.731157] ? syscall_return_slowpath+0x550/0x550 [ 223.736099] ? syscall_return_slowpath+0x2ac/0x550 [ 223.741058] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 2033/05/18 03:33:52 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:52 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) [ 223.746436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.751301] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 223.756496] RIP: 0033:0x4548b9 [ 223.759689] RSP: 002b:00007ff7268a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.767394] RAX: ffffffffffffffda RBX: 00007ff7268a46d4 RCX: 00000000004548b9 [ 223.774667] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 223.781948] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 223.789219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 223.796490] R13: 00000000000004ea R14: 00000000006f9690 R15: 0000000000000000 2033/05/18 03:33:52 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:52 executing program 5: r0 = userfaultfd(0x80000) munmap(&(0x7f000013c000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x8}) 2033/05/18 03:33:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:52 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:52 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:52 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2033/05/18 03:33:52 executing program 1 (fault-call:3 fault-nth:1): setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:52 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00002100e212382bd409c10800000000a12d0efa492da847205e6aa320d87ff8a6c1276afc0865c28f19dfda2a9e"], 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000002c0)=""/200) 2033/05/18 03:33:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 223.937366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 223.981913] FAULT_INJECTION: forcing a failure. [ 223.981913] name failslab, interval 1, probability 0, space 0, times 0 [ 223.993258] CPU: 0 PID: 29701 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #5 [ 224.000449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.009817] Call Trace: [ 224.012420] dump_stack+0x194/0x24d [ 224.014560] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 224.016059] ? arch_local_irq_restore+0x53/0x53 [ 224.016075] ? kernel_text_address+0x102/0x140 [ 224.016104] should_fail+0x8c0/0xa40 [ 224.037447] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 224.042571] ? save_stack+0xa3/0xd0 [ 224.046207] ? save_stack+0x43/0xd0 [ 224.049845] ? kasan_kmalloc+0xad/0xe0 [ 224.053734] ? kasan_slab_alloc+0x12/0x20 [ 224.057895] ? find_held_lock+0x35/0x1d0 [ 224.062000] ? check_same_owner+0x320/0x320 [ 224.066343] ? rcu_note_context_switch+0x710/0x710 [ 224.071302] should_failslab+0xec/0x120 [ 224.075288] kmem_cache_alloc_node_trace+0x5a/0x760 [ 224.080337] __kmalloc_node_track_caller+0x33/0x70 [ 224.085280] __kmalloc_reserve.isra.39+0x41/0xd0 [ 224.090053] __alloc_skb+0x13b/0x780 [ 224.093784] ? skb_copy_and_csum_dev+0x370/0x370 [ 224.098546] ? kasan_check_write+0x14/0x20 [ 224.102786] ? _copy_from_user+0x99/0x110 [ 224.106952] ? rw_copy_check_uvector+0x1be/0x280 [ 224.111726] ? import_iovec+0x238/0x430 [ 224.115713] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 224.121266] netlink_sendmsg+0xa86/0xe60 [ 224.125347] ? netlink_unicast+0x6b0/0x6b0 [ 224.129597] ? security_socket_sendmsg+0x89/0xb0 [ 224.134377] ? netlink_unicast+0x6b0/0x6b0 [ 224.138636] sock_sendmsg+0xca/0x110 [ 224.142360] ___sys_sendmsg+0x767/0x8b0 [ 224.146344] ? copy_msghdr_from_user+0x590/0x590 [ 224.151091] ? find_held_lock+0x35/0x1d0 [ 224.155163] ? __f_unlock_pos+0x19/0x20 [ 224.159140] ? lock_downgrade+0x980/0x980 [ 224.163284] ? get_pid_task+0xbc/0x140 [ 224.167170] ? __fget_light+0x2b2/0x3c0 [ 224.171142] ? fget_raw+0x20/0x20 [ 224.174597] ? find_held_lock+0x35/0x1d0 [ 224.178664] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.183503] ? vfs_write+0x374/0x510 [ 224.187217] ? wait_for_completion+0x770/0x770 [ 224.191810] __sys_sendmsg+0xe5/0x210 [ 224.195602] ? __sys_sendmsg+0xe5/0x210 [ 224.199570] ? SyS_shutdown+0x290/0x290 [ 224.203545] ? __sb_end_write+0xa0/0xd0 [ 224.207537] ? SyS_read+0x220/0x220 [ 224.211164] SyS_sendmsg+0x2d/0x50 [ 224.214704] ? __sys_sendmsg+0x210/0x210 [ 224.218760] do_syscall_64+0x281/0x940 [ 224.222638] ? __do_page_fault+0xc90/0xc90 [ 224.226865] ? _raw_spin_unlock_irq+0x27/0x70 2033/05/18 03:33:52 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:52 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:52 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', r5}) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:52 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:52 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:52 executing program 4: socketpair(0x1b, 0x40000000000, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="22369914b64c69108f4e97f6c98a2ed78fa9e69e0514e6365eafb6b0bca63625bcbb378b69326c2997bb6080c0321ddae8b9edbc148a42137af1ac85532c2ecf8cb668481c6feb0cfff39d89c443a28c0f4ce889510fdc31f18c40b24b6ca0475a5f7df269e1c5ade1c9", 0x6a) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}, 0x0, 0x2, 0x3, 0x5, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r6, 0xfd54}, &(0x7f0000000440)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:52 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) [ 224.231354] ? finish_task_switch+0x1c1/0x7e0 [ 224.235846] ? syscall_return_slowpath+0x550/0x550 [ 224.240770] ? syscall_return_slowpath+0x2ac/0x550 [ 224.245699] ? prepare_exit_to_usermode+0x350/0x350 [ 224.250717] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 224.256091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.260950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 224.266139] RIP: 0033:0x4548b9 [ 224.269326] RSP: 002b:00007ff7268a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2033/05/18 03:33:52 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) close(r0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0b4659000000000000b256d6b9dd15d0fd5b68"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x301001, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:52 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:52 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:52 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) [ 224.277040] RAX: ffffffffffffffda RBX: 00007ff7268a46d4 RCX: 00000000004548b9 [ 224.284310] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 224.291585] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.298857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 224.306221] R13: 00000000000004ea R14: 00000000006f9690 R15: 0000000000000001 2033/05/18 03:33:52 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:52 executing program 1 (fault-call:3 fault-nth:2): setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:52 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x19) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, "710080000000000000000000000000000000000000000000000074b7cfb81efc771600", 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000140)=0x3, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f0000000000)=""/8, &(0x7f00000002c0)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:52 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:52 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:52 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) 2033/05/18 03:33:52 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) io_setup(0x6, &(0x7f0000000200)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x3b9f, 0x10600) io_cancel(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000240)="8858033873e70decf75eb50ddcdd64493680a14df96707f71425ef13c564cf94562b4b288fc932244a009e2e90e2d7d6a131cc2582f6350a99e1bf090c4c6a9a736f108b9639e20dc5222ecf4547f85c1f12d16d97cb529bbfdab9a2040e40", 0x5f, 0x3f, 0x0, 0x0, r2}, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r4 = geteuid() fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mknod(&(0x7f0000000380)='./file0\x00', 0x0, 0x4) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) 2033/05/18 03:33:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:52 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) [ 224.493701] FAULT_INJECTION: forcing a failure. [ 224.493701] name failslab, interval 1, probability 0, space 0, times 0 [ 224.505419] CPU: 1 PID: 29779 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #5 [ 224.512613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.521967] Call Trace: [ 224.524568] dump_stack+0x194/0x24d [ 224.528214] ? arch_local_irq_restore+0x53/0x53 [ 224.532889] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 224.538104] should_fail+0x8c0/0xa40 2033/05/18 03:33:52 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) 2033/05/18 03:33:52 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xe79f, 0x4) 2033/05/18 03:33:52 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 224.541824] ? rcu_note_context_switch+0x710/0x710 [ 224.546763] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 224.551876] ? __might_sleep+0x95/0x190 [ 224.555860] ? netlink_dump+0x96/0xcf0 [ 224.559752] ? netlink_dump+0x96/0xcf0 [ 224.563645] ? check_same_owner+0x320/0x320 [ 224.568008] ? find_held_lock+0x35/0x1d0 [ 224.572084] ? __lock_is_held+0xb6/0x140 [ 224.576174] ? check_same_owner+0x320/0x320 [ 224.580502] ? rcu_note_context_switch+0x710/0x710 [ 224.585445] should_failslab+0xec/0x120 [ 224.589422] kmem_cache_alloc_node+0x56/0x760 [ 224.593922] ? __netlink_dump_start+0x4e4/0x710 [ 224.598597] ? lock_downgrade+0x980/0x980 [ 224.602762] __alloc_skb+0xf1/0x780 [ 224.606405] ? skb_copy_and_csum_dev+0x370/0x370 [ 224.611183] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.616040] ? wait_for_completion+0x770/0x770 [ 224.620631] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.625495] netlink_dump+0x545/0xcf0 [ 224.629300] ? unwind_get_return_address+0x61/0xa0 [ 224.634263] ? netlink_broadcast+0x50/0x50 [ 224.638525] __netlink_dump_start+0x4ec/0x710 2033/05/18 03:33:53 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) [ 224.643027] ? __radix_tree_lookup+0x435/0x5e0 [ 224.647611] ? genl_lock_dumpit+0x90/0x90 [ 224.651778] genl_family_rcv_msg+0xd21/0xfb0 [ 224.656205] ? genl_rcv+0x40/0x40 [ 224.659659] ? genl_lock_dumpit+0x90/0x90 [ 224.663811] ? genl_lock_done+0xd0/0xd0 [ 224.667783] ? genl_unlock+0x20/0x20 [ 224.671516] ? __lock_is_held+0xb6/0x140 [ 224.675587] ? lock_acquire+0x1d5/0x580 [ 224.679562] ? lock_acquire+0x1d5/0x580 [ 224.683536] ? genl_rcv+0x19/0x40 [ 224.687013] genl_rcv_msg+0xb2/0x140 [ 224.690748] netlink_rcv_skb+0x14b/0x380 2033/05/18 03:33:53 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) [ 224.694821] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 224.699414] ? netlink_ack+0xa10/0xa10 [ 224.703305] ? genl_rcv+0x19/0x40 [ 224.706766] ? netlink_skb_destructor+0x1d0/0x1d0 [ 224.711617] ? copyin+0x91/0xb0 [ 224.714910] genl_rcv+0x28/0x40 [ 224.718190] netlink_unicast+0x4c4/0x6b0 [ 224.722265] ? netlink_attachskb+0x8a0/0x8a0 [ 224.726694] ? security_netlink_send+0x81/0xb0 [ 224.731287] netlink_sendmsg+0xa4a/0xe60 [ 224.735360] ? netlink_unicast+0x6b0/0x6b0 [ 224.739604] ? security_socket_sendmsg+0x89/0xb0 2033/05/18 03:33:53 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:53 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)) r4 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x8001, 0x801) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'ip6_vti0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000440)) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001000000407bd70dbdf258a0000fd", @ANYRES32=r7, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) [ 224.744365] ? netlink_unicast+0x6b0/0x6b0 [ 224.748610] sock_sendmsg+0xca/0x110 [ 224.752337] ___sys_sendmsg+0x767/0x8b0 [ 224.756336] ? copy_msghdr_from_user+0x590/0x590 [ 224.761096] ? find_held_lock+0x35/0x1d0 [ 224.765173] ? __f_unlock_pos+0x19/0x20 [ 224.769161] ? lock_downgrade+0x980/0x980 [ 224.773312] ? get_pid_task+0xbc/0x140 [ 224.777210] ? __fget_light+0x2b2/0x3c0 [ 224.781185] ? fget_raw+0x20/0x20 [ 224.784651] ? find_held_lock+0x35/0x1d0 [ 224.788817] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.793674] ? vfs_write+0x374/0x510 [ 224.797395] ? wait_for_completion+0x770/0x770 [ 224.801997] __sys_sendmsg+0xe5/0x210 [ 224.805799] ? __sys_sendmsg+0xe5/0x210 [ 224.809778] ? SyS_shutdown+0x290/0x290 [ 224.813766] ? __sb_end_write+0xa0/0xd0 [ 224.817784] ? SyS_read+0x220/0x220 [ 224.821429] SyS_sendmsg+0x2d/0x50 [ 224.824974] ? __sys_sendmsg+0x210/0x210 [ 224.829045] do_syscall_64+0x281/0x940 [ 224.832942] ? __do_page_fault+0xc90/0xc90 [ 224.837184] ? finish_task_switch+0x1c1/0x7e0 [ 224.841693] ? syscall_return_slowpath+0x550/0x550 [ 224.846630] ? syscall_return_slowpath+0x2ac/0x550 [ 224.851576] ? prepare_exit_to_usermode+0x350/0x350 [ 224.856603] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 224.861984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.866851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 224.872041] RIP: 0033:0x4548b9 [ 224.875226] RSP: 002b:00007ff7268a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.882939] RAX: ffffffffffffffda RBX: 00007ff7268a46d4 RCX: 00000000004548b9 [ 224.890217] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 224.897486] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.904764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 224.912034] R13: 00000000000004ea R14: 00000000006f9690 R15: 0000000000000002 2033/05/18 03:33:53 executing program 1 (fault-call:3 fault-nth:3): setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:53 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:53 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x5, 0x5, 0x9, 'queue1\x00', 0x8a}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:53 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:53 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) 2033/05/18 03:33:53 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000300)=0x80) sendmsg$rds(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="300000030000000014feffff02000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="280000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1300000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='3\x00\x00\x00\x00\x00\x00\x00'], 0x60, 0x4}, 0x0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r4 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) sched_getscheduler(r1) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000240)=0x80000001, 0x4) fchown(r0, r4, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x0, 0x1000, 0x90, &(0x7f00008c0000/0x1000)=nil) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) ioctl$TCSETAW(r7, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:53 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:53 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) 2033/05/18 03:33:53 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x4000000000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) [ 225.045980] FAULT_INJECTION: forcing a failure. [ 225.045980] name failslab, interval 1, probability 0, space 0, times 0 [ 225.057363] CPU: 1 PID: 29847 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #5 [ 225.064559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.073914] Call Trace: [ 225.076514] dump_stack+0x194/0x24d [ 225.080158] ? arch_local_irq_restore+0x53/0x53 [ 225.084844] ? kernel_text_address+0x102/0x140 [ 225.089449] should_fail+0x8c0/0xa40 2033/05/18 03:33:53 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 225.093180] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 225.098302] ? save_stack+0xa3/0xd0 [ 225.101937] ? save_stack+0x43/0xd0 [ 225.105567] ? kasan_kmalloc+0xad/0xe0 [ 225.109452] ? kasan_slab_alloc+0x12/0x20 [ 225.113609] ? find_held_lock+0x35/0x1d0 [ 225.117689] ? __lock_is_held+0xb6/0x140 [ 225.121779] ? check_same_owner+0x320/0x320 [ 225.126114] ? rcu_note_context_switch+0x710/0x710 [ 225.131068] should_failslab+0xec/0x120 [ 225.135062] kmem_cache_alloc_node_trace+0x5a/0x760 [ 225.140106] __kmalloc_node_track_caller+0x33/0x70 [ 225.145050] __kmalloc_reserve.isra.39+0x41/0xd0 [ 225.149820] __alloc_skb+0x13b/0x780 [ 225.153546] ? skb_copy_and_csum_dev+0x370/0x370 [ 225.158327] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 225.163187] ? wait_for_completion+0x770/0x770 [ 225.167780] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 225.172650] netlink_dump+0x545/0xcf0 [ 225.177347] ? unwind_get_return_address+0x61/0xa0 [ 225.182301] ? netlink_broadcast+0x50/0x50 [ 225.186561] __netlink_dump_start+0x4ec/0x710 [ 225.191062] ? __radix_tree_lookup+0x435/0x5e0 2033/05/18 03:33:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:53 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='.user&\x00') r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'eql\x00', @ifru_map={0x64, 0x8d, 0x9cdb, 0x4, 0x615, 0x3ff}}}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000200)='syz_tun\x00') inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000300)={@local, @remote}, &(0x7f0000000340)=0xc) 2033/05/18 03:33:53 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) 2033/05/18 03:33:53 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x4000000000000000, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x2cb) [ 225.195659] ? genl_lock_dumpit+0x90/0x90 [ 225.199818] genl_family_rcv_msg+0xd21/0xfb0 [ 225.204259] ? genl_rcv+0x40/0x40 [ 225.207714] ? genl_lock_dumpit+0x90/0x90 [ 225.211865] ? genl_lock_done+0xd0/0xd0 [ 225.215835] ? genl_unlock+0x20/0x20 [ 225.219567] ? __lock_is_held+0xb6/0x140 [ 225.223646] ? lock_acquire+0x1d5/0x580 [ 225.227618] ? lock_acquire+0x1d5/0x580 [ 225.231601] ? genl_rcv+0x19/0x40 [ 225.235080] genl_rcv_msg+0xb2/0x140 [ 225.238815] netlink_rcv_skb+0x14b/0x380 2033/05/18 03:33:53 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 225.242881] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 225.247469] ? netlink_ack+0xa10/0xa10 [ 225.251358] ? genl_rcv+0x19/0x40 [ 225.254830] ? netlink_skb_destructor+0x1d0/0x1d0 [ 225.259780] ? copyin+0x91/0xb0 [ 225.263078] genl_rcv+0x28/0x40 [ 225.266363] netlink_unicast+0x4c4/0x6b0 [ 225.270434] ? netlink_attachskb+0x8a0/0x8a0 [ 225.274854] ? security_netlink_send+0x81/0xb0 [ 225.279449] netlink_sendmsg+0xa4a/0xe60 [ 225.283520] ? netlink_unicast+0x6b0/0x6b0 [ 225.287764] ? security_socket_sendmsg+0x89/0xb0 [ 225.292529] ? netlink_unicast+0x6b0/0x6b0 [ 225.296774] sock_sendmsg+0xca/0x110 [ 225.300501] ___sys_sendmsg+0x767/0x8b0 [ 225.304489] ? copy_msghdr_from_user+0x590/0x590 [ 225.309252] ? find_held_lock+0x35/0x1d0 [ 225.313337] ? __f_unlock_pos+0x19/0x20 [ 225.317325] ? lock_downgrade+0x980/0x980 [ 225.321482] ? get_pid_task+0xbc/0x140 [ 225.325409] ? __fget_light+0x2b2/0x3c0 [ 225.329391] ? fget_raw+0x20/0x20 [ 225.332862] ? find_held_lock+0x35/0x1d0 [ 225.336940] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 225.341796] ? vfs_write+0x374/0x510 [ 225.345525] ? wait_for_completion+0x770/0x770 [ 225.350135] __sys_sendmsg+0xe5/0x210 [ 225.353942] ? __sys_sendmsg+0xe5/0x210 [ 225.357921] ? SyS_shutdown+0x290/0x290 [ 225.361909] ? __sb_end_write+0xa0/0xd0 [ 225.365916] ? SyS_read+0x220/0x220 [ 225.369563] SyS_sendmsg+0x2d/0x50 [ 225.373107] ? __sys_sendmsg+0x210/0x210 [ 225.377162] do_syscall_64+0x281/0x940 [ 225.381037] ? __do_page_fault+0xc90/0xc90 [ 225.385266] ? syscall_return_slowpath+0x550/0x550 [ 225.390179] ? syscall_return_slowpath+0x2ac/0x550 [ 225.395099] ? prepare_exit_to_usermode+0x350/0x350 [ 225.400106] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 225.405465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.410308] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 225.415487] RIP: 0033:0x4548b9 [ 225.418655] RSP: 002b:00007ff7268a3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.426347] RAX: ffffffffffffffda RBX: 00007ff7268a46d4 RCX: 00000000004548b9 [ 225.433624] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 225.440877] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.448126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 225.455376] R13: 00000000000004ea R14: 00000000006f9690 R15: 0000000000000003 2033/05/18 03:33:53 executing program 1 (fault-call:3 fault-nth:4): setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:53 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:53 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:53 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000200)=""/94) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) shmget(0x1, 0x2000, 0x1000, &(0x7f0000b38000/0x2000)=nil) fcntl$getown(r4, 0x9) 2033/05/18 03:33:53 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:53 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:53 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:54 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:54 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x20, 0x4, 0x8200, 0x1f140a32, 0x5, 0x0, 0x1000, 0x1, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r4, 0x80}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) flock(r1, 0x2) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:54 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:54 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fdinfo\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0xfaf, 0xfffffffffffffffe, 0x40, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.stat\x00', 0x0, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) close(r0) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) rt_tgsigqueueinfo(r2, r2, 0x39, &(0x7f00000002c0)={0x2e, 0x1, 0x7ff, 0x8}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:54 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0x0, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:54 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x0, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:54 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180001001d00ffff00000000000000000500000040000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x135000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007480)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000074c0)={'vcan0\x00', r2}) 2033/05/18 03:33:54 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x200, 0x10) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) sendto$unix(r0, &(0x7f00000002c0)="f48f5fa3eeaf4d05da727ded2cf363e0fad3b6a8dccc8ff8015d21a76dc79c2efe38c578281573e719cba6a5662679214d0da355ae4dc04f1876cb86a8ab50fd214d1db96facb33a2d45667c3572c0eca47152337caac19be05bfb92f611aeac6850c93d9b8807dbf933a6968859f514f26c0a923b2843b1142d15790e21463ec872a0bc8327457d49aa7c02ed5141571eac9ee52710195bc22e452640b88be01baf39bed737308de3b7718b22816d107d2ed5e915323d25f9ba5ea99e9d3bb2517f0c528315a3ccd3a53ca64e9db748c9c2c5095e033a3fb9698b31d1c8", 0xde, 0x4000000, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:54 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0x0, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:54 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = dup3(r0, r0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x40000007b, 0x0, [0x8, 0x1, 0x1f, 0x4]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x100) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x3, 0x2, 0xad0, 0x401, 0x7fff}, 0x20) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00000003c0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f00000002c0)=""/106) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x1000001, r6) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'sit0\x00', {0x4, 0x4, 0x9, "eec17cb53113", 0x10001}}) 2033/05/18 03:33:54 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f0000000140)=0xc) 2033/05/18 03:33:54 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x0, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:54 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:54 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) 2033/05/18 03:33:54 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x803) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2033/05/18 03:33:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0x0, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:54 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000002c0)=""/80) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:54 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:54 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x0, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:54 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x804) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000001800)={0x3b, &(0x7f00000017c0)=""/59}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/221, 0xdd}], 0x1, &(0x7f0000001740)=[{&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/105, 0x69}, {&(0x7f00000014c0)=""/140, 0x8c}, {&(0x7f0000001580)=""/183, 0xb7}, {&(0x7f0000001640)=""/204, 0xcc}], 0x7, 0x0) fcntl$getown(r4, 0x9) 2033/05/18 03:33:54 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xfff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:54 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x0, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:54 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"7369743000000000000000000400", 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x1000000, 0x11010, r4, 0x0) 2033/05/18 03:33:54 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:54 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r2 = dup3(r1, r1, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r0, r3}) 2033/05/18 03:33:54 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:54 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r6 = semget(0x1, 0x2, 0x10) semtimedop(r6, &(0x7f0000000200)=[{0x1, 0x2, 0x1800}], 0x1, &(0x7f0000000240)={0x0, 0x989680}) inotify_init1(0x80000) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000340)={{0xff, r3, r7, r3, r4, 0x2c, 0x86d8000000000000}, 0x5349, 0x9, 0x5}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:54 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28a785793ef7717a8e99f08a17ef000000130007ff000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x2, r1}) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:54 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b000000628d9fc9daeb0500fbaca3fafed6f5310fd80926b0bf3b6f4d1c26c00dc1dc0090eef8925e990e7dbffd13c701742217222fe0e4096e620e5786e8b10a42586978edf933f10fb5145702e3edf513cb"], &(0x7f0000000300)=0x33) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0xffffffffffffff92) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x9, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="3201001b89246a3ff71d0000000000000500000030a38a42c9b2172c819c5e0d37421a4ca29dea884b24dd2d801f1652e25392e9e953692f90990384a9a08eeaf50c36c7a1152ef9c4bb191c3cd00cbfd1db4313cc19781b21f717204b08a3d86ce0146116614979ad9343e9f0786b9fec4b66b7661c2521d0fb64637d839cf43b4533491f1e0469292fe7751afef7b073101bc8dad39506e8b9e1e77942f2e181d8014f5199be531b227de1489b4c81ef4b40f2d2377f246284633374ca304356e7c7ac3275f5b263b7dd731f35951d4aad4835db79cb1f518abffe42c1a79ce6f7275e0d04bdca2378c63d0ffd754baf0b51c36f5b60fcd7"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xfffffffffffffffc) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000540)=""/244) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000200)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:54 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:54 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:54 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x0, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:54 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:54 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800cdddcedc76bea6fa2500", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:54 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r1, 0xfffffffffffffffc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:54 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)={0x5, 0x4}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:54 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x0, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:54 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:54 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:55 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:55 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="09000000916d8ce206000000105f0246d220addfb36ca3efeca1b8cfe85e24630e555f7815845b960c860188dfbb540143a4cb3ef141b17c5bfa23d23a56673696f90c0f86d36248fd40554c1d86adcf82893be781b060a658036f3e0b37058c1b80d1cb86e61205cf0c57d1523c6fe24b2cfc4391657a769a41dd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x28) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100102}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, 0x24, 0x2, 0x70bd2c, 0x25dfdbfe, {0xb}, [@nested={0xc, 0x24, [@typed={0x8, 0x27, @fd=r1}]}, @typed={0x8, 0x7e, @uid=r2}, @typed={0xc, 0x41, @str=')}!]em0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d00000000000000000000000000000000000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000300)=@un=@abs, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/142, 0x8e, 0xfffffffffffffffc}, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000380)={0x15, 0x2, 0xfffffffffffff77d}) 2033/05/18 03:33:55 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000480)={r5, 0x9}, &(0x7f00000004c0)=0x8) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x6, 0x1f, 0x73, 0x1d80000000000000}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fchmodat(r4, &(0x7f0000000400)='./file0\x00', 0x40) timerfd_settime(r4, 0x1, &(0x7f0000000180)={{r6, r7+10000000}}, &(0x7f00000002c0)) fcntl$getown(r4, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000440)=0x1, 0x4) 2033/05/18 03:33:55 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x0, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:55 executing program 3: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) 2033/05/18 03:33:55 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x121) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$TIOCNOTTY(r0, 0x5422) 2033/05/18 03:33:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 3: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) 2033/05/18 03:33:55 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x2, 0xffffffffffff0001}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x3ff, r6}) 2033/05/18 03:33:55 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:55 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:55 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffff9, 0x400000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xb, 0x7, [0x1, 0x0, 0x5, 0x1, 0x6, 0x100000000, 0x8]}, &(0x7f0000000240)=0x16) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x0, 0x2, 0x1be000, 'queue0\x00', 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:55 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x0, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:55 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 3: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$getown(r1, 0x9) 2033/05/18 03:33:55 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x40000000) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x70, 0x1, 0x5, 0x100, 0x1ff, 0x0, 0x1, 0x8074c, 0x1, 0x200, 0x8, 0x2, 0x2, 0xfffffffffffff800, 0x2, 0x7, 0x1, 0x5, 0x4, 0xffff, 0x40, 0x3, 0x800, 0x6b3c, 0x100000001, 0x2, 0x0, 0x2, 0x100000000, 0x5dc, 0x7ff, 0x2, 0x2, 0xffffffff, 0x0, 0x8, 0x7ff, 0x0, 0xc00000000000, 0x5, @perf_bp={&(0x7f0000000140)}, 0xc38, 0x3809ae69, 0x4f5, 0x7, 0x3f}, r1, 0xa, r0, 0x9) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:55 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr=0x20}}) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x5, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:55 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in6={0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0xfff}], 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:55 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x0, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:55 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:55 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:55 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) connect$netrom(r0, &(0x7f0000000240)=@ax25={0x3, {"8069923809a8cd"}, 0x1000}, 0x10) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000200)={0x1, 0x7, 0x20, 0x2, 0x2}, 0x14) 2033/05/18 03:33:55 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@rc, &(0x7f0000000300)=0x80, 0x80000) bind$ax25(r0, &(0x7f0000000340)={0x3, {"407c77a896194f"}, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r4 = socket$inet6(0xa, 0x5, 0x7e000000000) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e21, 0x15a4b809, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, 0x1c) r5 = fcntl$dupfd(r3, 0x0, r4) write$cgroup_subtree(r5, &(0x7f0000000200)={[{0x2b, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x21) 2033/05/18 03:33:55 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x0, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:55 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008000a0000a6a300"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:55 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) splice(r1, &(0x7f0000000140), r1, &(0x7f00000002c0), 0x7f, 0x3) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:55 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) socketpair(0x10, 0x1, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) read(r1, &(0x7f00000002c0)=""/153, 0x99) recvfrom$llc(r1, &(0x7f0000000380)=""/217, 0xd9, 0x10000, &(0x7f0000000480)={0x1a, 0x13, 0x8000000000000, 0x7, 0x6, 0x97, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x0, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r4 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) 2033/05/18 03:33:55 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:55 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:55 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="5255400000000000008369"], 0x18}, 0x1}, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:55 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x0, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:55 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:55 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000080000208000100dc8e1830ba9ee93b945bb3000000ea90328c9df93120a859d3364ec95a925cafac77e03c7e5d55426dbe85a3c785a99b8e9dab8af6abc63f59b9"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:55 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:55 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000200)=0x3) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:55 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:55 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="18000000000040000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x8}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'dummy0\x00', 0x3}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:55 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x0, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:55 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:55 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10000, 0x0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) write(r0, &(0x7f0000000200)="74c8318d0eea3303b25e739b9463158fa40100b09253b70bd96af2b72122d970bd543a3d3d645d2c886221058f86f47f56ae3137ff7781cdad5962abe0ff31d3b5248d", 0x43) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRKP(r4, 0x5425, 0x7fffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) creat(&(0x7f0000000280)='./file0\x00', 0x192) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:55 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x80, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:55 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x0, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:56 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:56 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x8, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='tunl0\x00') 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140), 0x10) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:56 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x40800) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x0, 0x10002, 0x2003], 0x8001, 0x0, 0xfffffffffffffff7}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 227.692659] nla_parse: 20 callbacks suppressed [ 227.692667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:56 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000000000000fbfb7b549b27c4bfa8233e8708527c3a951458a7a1bb25a100", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) pkey_alloc(0x0, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:56 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x0, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:56 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) inotify_init1(0x800) io_setup(0x800, &(0x7f0000000200)=0x0) io_cancel(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x6, r4, &(0x7f0000000240)="f9b130e4132c72ee68618692372e280759546904dbfe9697dc6c3d4d6b8bcc09aff65b6dbd9db04ab587792e", 0x2c, 0xfff, 0x0, 0x1, r4}, &(0x7f00000002c0)) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 227.741185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:56 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101802, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0xf000, &(0x7f0000000200), 0x1, r2, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:56 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:56 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x52, 0x4000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000440)="6402fe69eb94e4dec386fda839764c6353991d9a8487c4cc1ba1b4a8ee1f5d3531583830d66f48fdc47e0a3d4fc5d76ae8e3ac539eeb881e494d2aa6bbaa17d886595c6a16d437651a061a68cc9415b619a6f5b726821a2b9efacf877da8f0a24455f9e4ae6ce781a48524223ff1f027e9b6ed7c026be5cd9ded2cddaf0e293c556aabad3ce0a4321f894d916e21fed70b0c09a32f41b3f63d5b482eb688ae4ecf068197f7a1e199d00e6f4d32507d837ab63b4c518bc496e7ef4259c7b134f92849e742a60d5d2a653ac0b306ad") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:56 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x0, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 4: socketpair(0xd, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000013000123000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000020000000000008000a000000d5833cc19d88874319bcd8299f1f1dbd2789"], 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000300)) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) memfd_create(&(0x7f0000000340)='nodev\x00', 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) r5 = accept$alg(r4, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8002) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0xfffffffffffffe64) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:56 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) pipe2(&(0x7f0000000200), 0x4800) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:56 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:56 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7fff, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 227.895973] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 227.930615] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:56 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) poll(&(0x7f00000002c0)=[{r2, 0x100}, {r2, 0x4f258626b8a35af6}, {r0, 0x4000}, {r0, 0x200}, {r1, 0x104}, {r1}, {r1}, {r0, 0x60}, {r5, 0x1}, {r2, 0x84e4}], 0xa, 0x3) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x17c}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:56 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x0, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) [ 228.041809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:56 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/fib_trie\x00') ioctl$KDMKTONE(r0, 0x4b30, 0xd1f) r1 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r5) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x400000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) ioctl$TCSETAW(r7, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r7, 0x9) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xffff, 0x800) 2033/05/18 03:33:56 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) r2 = dup2(r0, r1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) poll(&(0x7f0000000140)=[{r2, 0x4}, {r0, 0x2000}, {r2}], 0x3, 0x37b) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') [ 228.103717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:56 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000300000000000000000000eb0ecad7a80d7cb2cff5ce5443486cae89e5444f"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) [ 228.194008] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 228.216759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x0, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:56 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000300)={r1}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_rr_get_interval(r3, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:56 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x1, 0x400000) ioctl$KDENABIO(r1, 0x4b36) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r5 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80) setsockopt$inet6_dccp_int(r5, 0x21, 0xb, &(0x7f0000000380)=0x5, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) set_mempolicy(0x1, &(0x7f0000000440)=0x7ff, 0x5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000200)=""/182) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x80000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x200000, 0x0) fcntl$getown(r6, 0x9) 2033/05/18 03:33:56 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bond0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000400)=0x1, 0x4) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000800000000002349922e0000000000"], 0x28}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000440)=""/235) socketpair(0x15, 0x1, 0xffff, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/190) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:56 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 228.239137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 228.258312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0x0, 0x0, 0x0, [], 0xa34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:56 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:56 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x0, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:56 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0xe20000}, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffc}, 0xffffffffffff0000, [0x1, 0x70f, 0x101, 0x4, 0x1, 0x50e, 0x100000001, 0x7ff]}, 0x5c) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000180), 0x4) 2033/05/18 03:33:56 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:56 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x145}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="18000000e9c810e41d00ffff0000000000000000050000004000000024977af574a8570fb6bb20e4c7f15e7c954dbab432b4d3d8c7b7c78f2bce81c8a061b4dc70c53e70f9c6b0dc298b8ab081bab0d37b1103caae7af8a22c8ac1fc4877f1c76e5b7a5067bc40933a9a2f78b8d4b8909315d2c57fd591f78046339dc81b5b4ed3"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3, 0x10101) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000380)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$netrom(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:56 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:56 executing program 5: r0 = userfaultfd(0x802) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) shmget(0x2, 0x1000, 0x20, &(0x7f0000b1f000/0x1000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:56 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:56 executing program 6: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:56 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x0, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:57 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800010000000000000000000000000000000000539958be30a2f93b7082bf025ddaac4d6ad79f4a36d3a388d14df6ba8dfd6787f4069237c08aa6ac41f16fd51529", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) r7 = accept$alg(r3, 0x0, 0x0) recvmsg(r7, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x9, 0x8000) sendto$unix(r1, &(0x7f0000000440)="bfe043a561db58288a0f0bbda65792c314d4049350b3002b668e4d3506b26b3e4c0d4d687177133ddd54a84cc2770088b8eab865616e94770ae64015219aef7f9fac6ebd7fa006f1673622f80ae01338fe50c0316b72b2e5647f8967f05fdb3e80c32e2c14bfe63ee74fac82ed024c6471e11d9fd339222ff0e51051aa87f3", 0x7f, 0x0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000540)) bind$vsock_dgram(r2, &(0x7f0000000340)={0x28, 0x0, 0x897370998cd1ebda, @any=0xffffffff}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r3, 0x0, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdfb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44014}, 0x804) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:57 executing program 6: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:57 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) timer_create(0x7, &(0x7f0000000340)={0x0, 0x12, 0x2, @thr={&(0x7f0000000200)="8694db938b36393f889df74088b80adc", &(0x7f0000000240)="5bce281ebb92f2a8b4351568779fd8d09dda79c1170af352ecab4358b2fef2a1d9ec09843fa20edc7fae14a596fc3ed623de3c7229075696718fd94b42c89e49b552b603da44c788b161896747b336534587944eacc06863791d683c146b6ddbf11acefeea44be2082240ced09555e385b24b686678e42162b9a0ad137a1098eb8b549d38e995fda68b327ffbb8534b3522c16bbce724c5d186b0f49e4910f4e88e315a851725ccd4907a37d94182f57a628cc7bdaa00c058fe497e79d18796fbad6fac5dca2e4dcd8a954d4b3577ad210bd0a2b64aa45dc1a0db3630c5676766c388522957062e95fc8a926d5985e3e0cd4e768d8"}}, &(0x7f0000000380)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) fstat(r0, &(0x7f00000003c0)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:57 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x0, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:57 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) pread64(r0, &(0x7f0000000340)=""/136, 0x88, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000180)=""/8, &(0x7f0000000300)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:57 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 6: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) socketpair$inet(0x2, 0x805, 0x1fffc000000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x7, 0x5, "c614285285b9ff4e4131ddf668665ef6f931c63eb3ad525f49758513f61983a3bc36340c6c6ddf9604cc3155c89f4528ade26d18b129813d4cc1cc1a65575b28", "bf035df5328c54eab85e6822c2078f90320eb58a5c04aea768ea146b5bef8cc4", [0x3, 0x4]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x0, 0x8, 0x8000000000000, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x7, 0x3}, &(0x7f0000000300)=0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r4, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="43f120cc759459cf9b43621b808b9c6b6f0ecf7775b8a013f62d9eb531f0990b2010a2de0c468ab9d6810604f6da534c9cc8d78a0ab301f4389c8f8223f77453a669fe6e4945f9ea94dee8e1fe6027d9f54c7c8ca3b71c4f5523948cff77025555fce2de51a3e798bdc5c5af579cae7463fce13e84ffd6fbb8a3d56bcf9df9073473744c7fe1b12c955054a611eae6b8753b202c4f93cf6b078fc734ece4f7e859b15245f5755e8aac9ece2fd6271a59831a8b294b01ea9b", 0xb8}, {&(0x7f0000000740)="f6d924ec32add1f74b63f286d53e8b4f5b322c11f113449cb4a1faa162cb46ae5a4df4f07d7ac159e64b62f40d3e7c04b43317503a1c28a872546b9fcfeb592bcaccc5a03ab732e328f9abcb826d4deccd2df337f787ab27ca76c63d31f1f3d5a7ca07a28307dfa19f2bc275c95b85a79c1ecc54a3ad40da04a674f52caa9809d4e9003779fa3de7933fe5cce3a749b789a21cee25f8f49ee65a32f510c578a81a4098f347dec26d26770b62975ff5b6feecb589860e13fb5475a26577ec2b0e78c5dabe2bfbaa69af4c7dd10c24632a1ae8a8acf1a254f6ea74d437cc6992f7bfe91d1cd127cd97d50facef3f3d288630", 0xf1}, {&(0x7f0000000340)="541a19e16491667ef4c61fbc171181153aa6a3c1737a6667cbc518c764b1dd180b3cde2fbff9", 0x26}, {&(0x7f0000000380)}], 0x4, 0x0) 2033/05/18 03:33:57 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x10, 0x0) inotify_init1(0x7fffe) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff31}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r3}) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0xdef, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:57 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:57 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @dev}, &(0x7f00000002c0)=0xc) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000005c0)=r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000001516000000000000b10000000045bd03f180a406aa6d8146f9d732a6e50b29cf663a5ddf6072aacb825802e51793290e0f8c7cbc3814c37468b5b15c4837cf071954d6b99f9e3fe23b3a3650ff823510397cdb0b4242a8df82f83184c9b892003c7037f6b5947291cbcb9fa3ecee2a00790ae5e0a8f38e78314f2879e285d0c25dd22a9d136661e6f26776c2ab6f2e31ef32675b3fb776564f81f5e34e4b435b4d30a194de17aaa8dda2dda7277a2e4038cdbe4748f86d299ff1"], 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000780)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r5, @ANYBLOB="040028bd7000fbdbdf250e000000080005000200000008000600010000002000020014000100ff0100000069fe6d3fd413e4e1410000000000000000000001080004000100000008000600050000000800060004000000080005005bbd0000340003001400020074756e6c3000000000000000000000001400020069703667726574617030000000000000080007004e240000180003001400020065716c00000000000000000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x8001) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r4, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x8}, 0x10) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) setsockopt(r4, 0x7, 0x80000000, &(0x7f0000000300)="3ba50869ef3ac21b191a0fb42c18aa09ee5722e3a5b02bbc782a464f8b332b81cf61831deb543a7969733917d5a65d613a881b2a3853ee9a056e87431bd5518530c17f32bb44de647833c85319df0bcc1c1a649fa86fa986ad045814c4bf4db8c255bc2aca7f47e3586c7b15d18a542d2262714227f6fb7f6c41fbc7ec7330413ad10881cf76089e07df722fc274e165d0cc1d8cec9fc199a112bcba23cc498d0249ac430d7fc13735688148fce1692ce2b6a7c3056d3f406b89833f4a05d5aac6ac296e5c2d98e766a9bed9e4946443ab9d5ab66a75", 0xd6) getsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:57 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000080000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xe0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000200)={0x1, [0x6]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:57 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x0, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:57 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:57 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:57 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x0, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x57283573e4d9d459, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r1, r2, 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:57 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e21, 0x23eb, @mcast2={0xff, 0x2, [], 0x1}}}, 0x6, 0x6, 0xbd58, "f57db47c7b78a2f8b672e91a5300b2533fc130071ce266b92a75d76297e82b908cafc4a28cc6a004743d1c7b7bfb6b86614607f7c5547399f5cf8ec8a90e39c719af6e9c79b5a7a5448d211cfbaa633f"}, 0xd8) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = getpid() getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r7 = getpgid(r6) ptrace(0x4207, r7) r8 = getegid() setfsgid(r8) r9 = socket$inet_dccp(0x2, 0x6, 0x0) pause() getsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) accept4(r4, &(0x7f00000002c0)=@rc, &(0x7f0000000140)=0x80, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2033/05/18 03:33:57 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) fchown(r0, r2, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x4800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000240)={0x15cb}, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)=r3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x42) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:57 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:57 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = msgget$private(0x0, 0x602) msgctl$IPC_RMID(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000200)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000240)={@empty, 0x18, r6}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:57 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x0, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:57 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x2, 0x40) socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1900200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipmr_delroute={0x24, 0x19, 0x700, 0x70bd2a, 0x25dfdbfd, {0x80, 0x14, 0xb0, 0x41, 0xfd, 0x7, 0x0, 0x3, 0x500}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x20004000) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'dummy0\x00'}, 0x18) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:57 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x65c, 0x40) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x444}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)={0x1ec, 0x9, 0x3, 0x100, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x5}, [@generic="1cba20e91c665d988d87def5c3d7abc7c8c6627aebcd29bad2c60c1c9c8661ce8e89fcde1fdbe27d93fc36528fb48a3198207db882b0a5cb3c4e3c3d578cbda810fa08fb3429b2388580fcd481235b4d55e8d7b857421c12a61a2848af58c1d886e4250ffc4a95ca2d0615f436f1ac9829ca939a0961bb71b09122b83599c12fdb5e28344b5fa9c8b9cb37bd6b6939e4498152b8915e47a02749bf59734fef2fd072622aa8d686", @generic="b466673d18e0b045e222f5021b21b63a6fa2051395c8617c1b445c4162976c448ff52b4afa4187166e8490e14bed21fb919429bd10200df3c977def659ab2e77510e6ee74c91b4e6c24faf178d419b683deeb9d253cb2e12a0cfb7e60b3900f58887704c89dae3e9ea1b91", @typed={0x14, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x61, @ipv6}, @nested={0x88, 0x5d, [@generic="dfd928ab62bae66914e81ee575f3a63dfc31238b6a5e64c60d57decb60ab294c4bfa2b70a556bf6af1ab677ce2bed727919d", @generic="e8b0e136cd2cde6153b3c743d224aa672f1f824ff486d8475e39d7a5141926f193a73e07476f73ad700c12a0a85264f5360fa7053a96af27feb493d3e6bda2a6f94c1b9838d5e34c", @generic="c246ece44c21de7a"]}, @generic="1422f37ace921f", @typed={0xc, 0x51, @str='IPVS\x00'}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:57 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x200080) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000240)={0x80000001, 0x6, 0x7, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0x20c}}], 0x2, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="c2de14b2d06c7ea654cc94213e45b86719457eb6bd0fadd0e7bd18cf233991c68dad122b8add9288b69ee538d15bcbaec9eda8885eb582617eddaebe62cce782f7420233d34209a03b9a8c2452a22456a129c326d89279abc1fecb85b4fb332c3ea1674aa83288afc3bc21011ffbf18025fe", 0x72, 0xfffffffffffffffa) r4 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='GPL\x00', 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000400)=[{&(0x7f0000000200)="8b74d98ef8574b8b81618768b0871e45b31e6b23773d9e73e3917e581e90b2869709e2e45658f96dcfba0a5b12ef34a05d3991d0d87928580f507567aafeb989f82a4eaa33b5a8172e8074e95a9ec80f9669febbd8a8af41a2ba90225bb5ee4f3827b200a204462840b7c1a260cb714199b70ac66c2b1e7fe1bdf6b4986b5c4e1f17841769e5eab1c1ac9473a64b6dfa8d549c4e0ef2f62165d7f569735cc2f0594320d4c42852001932cb159c4e486f890a981daec2", 0xb6}, {&(0x7f0000000340)="6da8150e935fcf9bc91ffb75ee28236a1362c4c6979c871156327f52d1f43c9cad99335fb411386c0488aa0e2fe7cb721ef5d973c6ca5a4105aa5391d3015dd40af6872be4bb2e2a43acaf7baf8b575649a15f6fa2b9514893", 0x59}], 0x2, r4) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)) r5 = dup2(r2, r2) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000000)={0x6, 0x2}) r6 = gettid() process_vm_readv(r6, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r7 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r7, r8) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80800) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) ioctl$TCSETAW(r9, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r9, 0x9) 2033/05/18 03:33:57 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x4, 0x9, 'queue1\x00', 0x3f}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r0, 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000feb000/0x13000)=nil) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000140)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0xfffffffffffffffe, 0x8, 0x9}) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:57 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x0, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:57 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000001d00ffff2a72f7d31f0ef3537785fa0000000000f872b4722b7780260b8de9c1ff1a5c9a27a43f71a881e1c959110bec66da089dd56830f913fbdec51ea70bc58d44f3c6c06b783d0ae88a167467ef972ff39b315736e3af799fb1b75d0a24ed034954bd713ccf30d9ce9275ddffe1edbf556d4dac00cfbc1a36c2b48d"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') 2033/05/18 03:33:57 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:57 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:57 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:57 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r3, 0x100000001}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0x1, 0xffffffff, 0x400, 0x70000, 0xfffffffffffffff8, 0x200, 0xc308, 0x101, 0x0, 0x8}, 0x10) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:57 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)=""/18, &(0x7f0000000240)=0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="18000052be9200ff00000000fef77a000500000040000000"], 0x1}, 0x1, 0x0, 0x0, 0x20}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000a00)={0x1f, {0x9, 0x1ca, 0xc1, 0x7ff, 0x9, 0x400}, 0xfffffffffffffff9}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x142}}, [0x5, 0x5, 0x4, 0x8, 0x3, 0x7, 0x2, 0x7, 0x6, 0x9, 0x6, 0x1ff, 0x8, 0x5, 0xec00000000]}, &(0x7f0000000b40)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r4, 0xffffffffffffbed7, 0x9, 0xfffffffffffffe01}, &(0x7f0000000980)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b80)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r5, 0x9155}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000580)={0x5, &(0x7f0000000300)=""/175, &(0x7f00000008c0)=[{0x0, 0xeb, 0x5, &(0x7f0000000440)=""/235}, {0x7, 0x2b, 0x4, &(0x7f0000000280)=""/43}, {0xfffffffffffff3f1, 0x99, 0xfffffffffffffffe, &(0x7f0000000740)=""/153}, {0x6, 0x30, 0x401, &(0x7f0000000540)=""/48}, {0x81, 0xbb, 0x7, &(0x7f0000000800)=""/187}]}) 2033/05/18 03:33:57 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:57 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:33:58 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:58 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:58 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:58 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="28830000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f0000000340)=0xc) 2033/05/18 03:33:58 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x0, 0x3ff, 0x3}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x5fdc}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0xfffffffffffffffb) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d00ffff0000fcfffefeffff05e7000040000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) r3 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x1000000000000000, 0x60840) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)=0x7fff, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:58 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() socket$inet6_udp(0xa, 0x2, 0x0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:58 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) socketpair(0x4, 0xfffffffffffffffe, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x56, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000002c0)={0x3, 0x3, 0x5, 0x2, 0x2}) bind$alg(r4, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xfffffe95) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0x8) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x8db83327f8b6b6ce, &(0x7f0000000340)=[{&(0x7f0000001100)=""/244, 0x1c3}], 0x1000000000000185, &(0x7f0000ec7000), 0x0, 0x2}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:58 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:58 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0xffffffffffffff9b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x3a, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000480)={r3, 0x2011}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000300)) 2033/05/18 03:33:58 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001300010000", @ANYRES32=r2, @ANYBLOB="000001000000e61ddc1d080f2fa78300"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000200)) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:58 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0xdc, 0x1e, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc8, 0x39, [@generic="9496b2404c08d67df160d41c8a3a5e7811bab994996a344996f9d80d47a0312031e95140cfcaf0f230a0f703948557bf49b6f80e093a5159eeceaf3549958c0842a3687903e104bf955365279dabdd064992e4cbfabc6f3739212abacd71e8a98aee8b852cf42fb644a746e81b9a1f2c3ff2ea29d0c6ca9b9a0b0255b44953ff5f8a296df2823ca06f31b49a60c19a4c0950432fbda406e63ff9ecade1ed3488613087baf5a77f935a9af013e67b983ee54a767ff6e578cfb723cd1df0706dffd063"]}]}, 0xdc}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x1000, 0x1000, &(0x7f0000000740)="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", &(0x7f0000001740)=""/4096, 0x100}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002740)={r1, 0x3ff, 0x7ff, "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"}) 2033/05/18 03:33:58 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x8, 0x7, 0x18}) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2033/05/18 03:33:58 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000072000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00007e7000/0x14000)=nil, 0x14000}, 0x3}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:58 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200c02, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x17, "fffa128c05f5329356e404c3f339b23ac5e5d881103056"}, &(0x7f0000000280)=0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x10001}, &(0x7f0000000300)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) 2033/05/18 03:33:58 executing program 4: socketpair(0x8, 0x40000000001, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000000)=""/8, &(0x7f0000000140)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:58 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x102) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000740)=""/4096) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {0x5}, [@generic='@']}, 0x3ee}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:58 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 4: socketpair(0x4, 0x40000000000, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000002c0)={0x7b, 0x0, [0x80000000, 0x7fffffff, 0x1]}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) close(r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) finit_module(r6, &(0x7f0000000140)="776c616e30757365720200", 0x1) 2033/05/18 03:33:58 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d00ffff00000000000000000000000000000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:58 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000604000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:58 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:33:58 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@typed={0x8, 0x58, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:58 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000140)=0xfffffffffffffcd3) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) fcntl$getown(0xffffffffffffffff, 0x9) [ 230.403104] netlink: 'syz-executor1': attribute type 88 has an invalid length. 2033/05/18 03:33:58 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200000, 0x8) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = syz_open_procfs(r1, &(0x7f0000000240)='mountinfo\x00') ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000280)={0x2, 0x2, 0x1df4, 0x1e8, 0x7f, 0x8001, 0x101, 0x7, 0x8000, 0xfffffffffffffffd}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x48001, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000180)={0x1000, 0x6, 0xffffffff, 0x9, 0x1, 0x10c, 0x9dc, 0x2, 0x800000000000, 0x7, 0x1, 0x800}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) [ 230.444517] netlink: 'syz-executor1': attribute type 88 has an invalid length. 2033/05/18 03:33:58 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 7 (fault-call:5 fault-nth:0): r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:58 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001300010000000eab505d8a5cd3b52ffa5900008000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x2000000067a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000001d00ffff00000000000000000500000040000000aaa9c83859d97c6159fc18b8460e33ac8b95a53994355269c8cf536a7e7c2d6c6493d770504a"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:58 executing program 0 (fault-call:5 fault-nth:0): r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:58 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) poll(&(0x7f0000000200)=[{r0, 0x20}, {r0, 0x8394c07b18c564b8}, {r0, 0x10}, {r0, 0x84}, {r0, 0x4}, {r0, 0x80}, {r0, 0x64a0}, {r0, 0x4010}, {r0, 0x42}], 0x9, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) r5 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/rfkill\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f0000000340)=""/205, 0xcd) fcntl$getown(r4, 0x9) 2033/05/18 03:33:58 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 230.592665] FAULT_INJECTION: forcing a failure. [ 230.592665] name failslab, interval 1, probability 0, space 0, times 0 [ 230.604181] CPU: 1 PID: 30835 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #5 [ 230.611408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.620768] Call Trace: [ 230.623370] dump_stack+0x194/0x24d [ 230.627017] ? arch_local_irq_restore+0x53/0x53 [ 230.631731] should_fail+0x8c0/0xa40 [ 230.635466] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 230.640599] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.645808] ? find_held_lock+0x35/0x1d0 [ 230.649908] ? check_same_owner+0x320/0x320 [ 230.654247] ? rcu_note_context_switch+0x710/0x710 [ 230.659175] ? trace_hardirqs_off+0x10/0x10 [ 230.663498] ? __fdget_pos+0x12b/0x190 [ 230.667398] should_failslab+0xec/0x120 [ 230.671379] __kmalloc+0x63/0x760 [ 230.674839] ? find_held_lock+0x35/0x1d0 [ 230.678898] ? process_vm_rw_core.isra.1+0x1be/0xbe0 [ 230.683987] process_vm_rw_core.isra.1+0x1be/0xbe0 [ 230.688902] ? find_held_lock+0x35/0x1d0 [ 230.692953] ? __might_fault+0x110/0x1d0 [ 230.696999] ? pcpu_free_vm_areas+0x80/0x80 [ 230.701317] ? lock_release+0xa40/0xa40 [ 230.705268] ? check_same_owner+0x320/0x320 [ 230.709566] ? __check_object_size+0x8b/0x530 [ 230.714039] ? _copy_from_user+0x99/0x110 [ 230.718173] ? __might_sleep+0x95/0x190 [ 230.722140] ? kasan_check_write+0x14/0x20 [ 230.726354] ? _copy_from_user+0x99/0x110 [ 230.730485] ? rw_copy_check_uvector+0x1be/0x280 [ 230.735220] ? get_pid_task+0xbc/0x140 [ 230.739093] process_vm_rw+0x2d2/0x330 [ 230.742965] ? process_vm_rw_core.isra.1+0xbe0/0xbe0 [ 230.748051] ? find_held_lock+0x35/0x1d0 [ 230.752098] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 230.756920] ? vfs_write+0x374/0x510 [ 230.760628] ? __lock_is_held+0xb6/0x140 [ 230.764697] ? fput+0xd2/0x140 [ 230.767868] ? SyS_write+0x184/0x220 [ 230.771597] SyS_process_vm_readv+0x42/0x50 [ 230.775897] ? SyS_process_vm_readv+0x42/0x50 [ 230.780376] ? compat_process_vm_rw+0x330/0x330 [ 230.785032] do_syscall_64+0x281/0x940 [ 230.788898] ? __do_page_fault+0xc90/0xc90 [ 230.793110] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.797585] ? finish_task_switch+0x1c1/0x7e0 [ 230.802066] ? syscall_return_slowpath+0x550/0x550 [ 230.806977] ? syscall_return_slowpath+0x2ac/0x550 [ 230.811891] ? prepare_exit_to_usermode+0x350/0x350 [ 230.816897] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 230.822251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.827084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 230.832253] RIP: 0033:0x4548b9 [ 230.835418] RSP: 002b:00007f3cf3260c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 2033/05/18 03:33:59 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 230.843104] RAX: ffffffffffffffda RBX: 00007f3cf32616d4 RCX: 00000000004548b9 [ 230.850353] RDX: 0000000000000001 RSI: 0000000020fca000 RDI: 0000000000000227 [ 230.857614] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 230.864861] R10: 0000000020fcafa0 R11: 0000000000000246 R12: 0000000000000014 [ 230.872122] R13: 0000000000000470 R14: 00000000006f8b20 R15: 0000000000000000 [ 230.887450] FAULT_INJECTION: forcing a failure. [ 230.887450] name failslab, interval 1, probability 0, space 0, times 0 [ 230.898816] CPU: 1 PID: 30838 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #5 [ 230.906016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.915390] Call Trace: [ 230.917967] dump_stack+0x194/0x24d [ 230.921590] ? arch_local_irq_restore+0x53/0x53 [ 230.926269] should_fail+0x8c0/0xa40 [ 230.929967] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 230.935062] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.940234] ? find_held_lock+0x35/0x1d0 [ 230.944299] ? check_same_owner+0x320/0x320 [ 230.948604] ? rcu_note_context_switch+0x710/0x710 [ 230.953510] ? trace_hardirqs_off+0x10/0x10 [ 230.957808] ? __fdget_pos+0x12b/0x190 [ 230.961695] should_failslab+0xec/0x120 [ 230.965656] __kmalloc+0x63/0x760 [ 230.969086] ? find_held_lock+0x35/0x1d0 [ 230.973133] ? process_vm_rw_core.isra.1+0x1be/0xbe0 [ 230.978221] process_vm_rw_core.isra.1+0x1be/0xbe0 [ 230.983134] ? find_held_lock+0x35/0x1d0 [ 230.987184] ? __might_fault+0x110/0x1d0 [ 230.991229] ? pcpu_free_vm_areas+0x80/0x80 [ 230.995527] ? lock_release+0xa40/0xa40 [ 230.999478] ? check_same_owner+0x320/0x320 [ 231.003782] ? __check_object_size+0x8b/0x530 [ 231.008257] ? _copy_from_user+0x99/0x110 [ 231.012391] ? __might_sleep+0x95/0x190 [ 231.016350] ? kasan_check_write+0x14/0x20 [ 231.020562] ? _copy_from_user+0x99/0x110 [ 231.024709] ? rw_copy_check_uvector+0x1be/0x280 [ 231.029445] ? get_pid_task+0xbc/0x140 [ 231.033315] process_vm_rw+0x2d2/0x330 [ 231.037189] ? process_vm_rw_core.isra.1+0xbe0/0xbe0 [ 231.042286] ? find_held_lock+0x35/0x1d0 [ 231.046332] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 231.051153] ? vfs_write+0x374/0x510 [ 231.054858] ? __lock_is_held+0xb6/0x140 [ 231.058921] ? fput+0xd2/0x140 [ 231.062091] ? SyS_write+0x184/0x220 [ 231.065792] SyS_process_vm_readv+0x42/0x50 [ 231.070091] ? SyS_process_vm_readv+0x42/0x50 [ 231.074566] ? compat_process_vm_rw+0x330/0x330 [ 231.079218] do_syscall_64+0x281/0x940 [ 231.083086] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 231.088604] ? syscall_return_slowpath+0x550/0x550 [ 231.093514] ? syscall_return_slowpath+0x2ac/0x550 [ 231.098431] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 231.103779] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.108611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 231.113777] RIP: 0033:0x4548b9 [ 231.116942] RSP: 002b:00007f2bb0409c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 231.124629] RAX: ffffffffffffffda RBX: 00007f2bb040a6d4 RCX: 00000000004548b9 [ 231.131875] RDX: 0000000000000001 RSI: 0000000020fca000 RDI: 00000000000002d0 2033/05/18 03:33:59 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:59 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28030000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000808000a00000000010000228a2413b984abedcffeac69a1e4fd34ad3951f4b5c926032d1000"], 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r0, 0x10e, 0x800000007, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:59 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0xd0000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:33:59 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:59 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:59 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:33:59 executing program 0 (fault-call:5 fault-nth:1): r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:59 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 231.139124] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 231.146370] R10: 0000000020fcafa0 R11: 0000000000000246 R12: 0000000000000014 [ 231.153620] R13: 0000000000000470 R14: 00000000006f8b20 R15: 0000000000000000 2033/05/18 03:33:59 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:59 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:33:59 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = fcntl$getown(r0, 0x9) ptrace(0x11, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) [ 231.281525] FAULT_INJECTION: forcing a failure. [ 231.281525] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 231.293376] CPU: 1 PID: 30872 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #5 [ 231.300564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.309924] Call Trace: [ 231.312527] dump_stack+0x194/0x24d [ 231.316179] ? arch_local_irq_restore+0x53/0x53 [ 231.320881] should_fail+0x8c0/0xa40 [ 231.324600] ? reacquire_held_locks+0x1f9/0x3e0 2033/05/18 03:33:59 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1877c402733a2be10000001d00ffda0897797c05cdf6e0831b74c4a3c4ff000000000000000005"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:33:59 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 231.329283] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 231.334402] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 231.339599] ? __lock_acquire+0x664/0x3e00 [ 231.343844] ? print_irqtrace_events+0x270/0x270 [ 231.348609] ? filemap_map_pages+0x919/0x15d0 [ 231.353128] ? print_irqtrace_events+0x270/0x270 [ 231.357903] ? __lock_acquire+0x664/0x3e00 [ 231.362163] ? print_irqtrace_events+0x270/0x270 [ 231.366950] ? should_fail+0x23b/0xa40 [ 231.370859] __alloc_pages_nodemask+0x327/0xdd0 [ 231.375560] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 231.380592] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 231.385801] ? find_held_lock+0x35/0x1d0 [ 231.389905] ? check_same_owner+0x320/0x320 [ 231.394230] cache_grow_begin+0x72/0x640 [ 231.398284] __kmalloc+0x408/0x760 [ 231.401821] ? find_held_lock+0x35/0x1d0 [ 231.405901] ? process_vm_rw_core.isra.1+0x1be/0xbe0 [ 231.411026] process_vm_rw_core.isra.1+0x1be/0xbe0 [ 231.415958] ? find_held_lock+0x35/0x1d0 [ 231.420031] ? __might_fault+0x110/0x1d0 [ 231.424113] ? pcpu_free_vm_areas+0x80/0x80 [ 231.428440] ? lock_release+0xa40/0xa40 [ 231.432412] ? check_same_owner+0x320/0x320 [ 231.436735] ? __check_object_size+0x8b/0x530 [ 231.441236] ? _copy_from_user+0x99/0x110 [ 231.445392] ? __might_sleep+0x95/0x190 [ 231.449356] ? kasan_check_write+0x14/0x20 [ 231.453583] ? _copy_from_user+0x99/0x110 [ 231.457727] ? rw_copy_check_uvector+0x1be/0x280 [ 231.462469] ? get_pid_task+0xbc/0x140 [ 231.466352] process_vm_rw+0x2d2/0x330 [ 231.470239] ? process_vm_rw_core.isra.1+0xbe0/0xbe0 [ 231.475326] ? find_held_lock+0x35/0x1d0 [ 231.479370] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 231.484190] ? vfs_write+0x374/0x510 [ 231.487890] ? __lock_is_held+0xb6/0x140 [ 231.491955] ? fput+0xd2/0x140 [ 231.495138] ? SyS_write+0x184/0x220 [ 231.498845] SyS_process_vm_readv+0x42/0x50 [ 231.503143] ? SyS_process_vm_readv+0x42/0x50 [ 231.507617] ? compat_process_vm_rw+0x330/0x330 [ 231.512266] do_syscall_64+0x281/0x940 [ 231.516134] ? __do_page_fault+0xc90/0xc90 [ 231.520347] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 231.525873] ? syscall_return_slowpath+0x550/0x550 [ 231.530781] ? syscall_return_slowpath+0x2ac/0x550 [ 231.535705] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 231.541060] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.545891] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 231.551062] RIP: 0033:0x4548b9 [ 231.554236] RSP: 002b:00007f2bb0409c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 231.561921] RAX: ffffffffffffffda RBX: 00007f2bb040a6d4 RCX: 00000000004548b9 [ 231.569168] RDX: 0000000000000001 RSI: 0000000020fca000 RDI: 00000000000002d4 2033/05/18 03:34:00 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000002c0)=0x4, 0x4) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x2000002}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setreuid(r4, r4) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xc000, r4, r5, 0x4, 0x80) fcntl$getown(r6, 0x9) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d000010000000000000000000000008001200000003000000005e80c3855343000000000006000000000000000000000000000000e0000001000008000000005ae07e180000000000000000000000000000000000030006000000000002000000ac14ffbb000000000000dd00030005000000000002000000ac14ffbb0000"], 0x80}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:00 executing program 3 (fault-call:6 fault-nth:0): r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001300010000000000000000000000000077468bcce6af425056d1828ecd8c5c81f9e335724091a03ec2a91ace6e2a17187345eb254d3bd2f39accd5e89b3c8e422198ab319f1955c972725a92ccca1005faefce61a74f3722c7f143a41d8abdb077fd666d53df0790632e4212eaf60cf029df74bb6e0fd4b2a19106b4f307cb81eb2e4e354bdc966219e18793ab873af7c212b85387781b229ebb7d93f2e8b032038adeba1d0406c78d9fcaa5971720449c0afaae56a34096f3a9aaab1cc0b3fdee571ba33bce10e3159f7d7952509789de4e5be9b4f6fb45a2e94946e7e9a8523f8213f38f1b3f83701f9277f85c89645e65c9c9e0f58107c570fdcea786", @ANYRES32=r2, @ANYBLOB="0000000000000000edff0a0000000000b43b634b8a5141d29f768d45845ca65cb85ebb77fc11ea8b835a9f714d018109e5743d5e11ce1ae61aac55248b9c2b976fd0196ee8ff868fc33d67735db35d7b6bf65527a1a3486b33485a5b7ed76116925a479927532c0146a27f9c275482555e0ca279eabb02c9f55c6e90350742a081ab1cd73a1b22fbe686e785d82a762eb166817e3c2adb5fe99d373b6ab192313b4f2605cf2023df48836aa413a7af81ea41b3766be46660b720ba5b1425893551f4332c0c9a0d1ff9566a5f4f63905db2a0d32be7f4c2e91195f41c3978fb55cda3b41bc56610632018"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:00 executing program 0 (fault-call:5 fault-nth:2): r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240)={0x5}, 0x4) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) [ 231.576416] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 231.583664] R10: 0000000020fcafa0 R11: 0000000000000246 R12: 0000000000000014 [ 231.590913] R13: 0000000000000470 R14: 00000000006f8b20 R15: 0000000000000001 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fchown(r0, r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4, 0x1}, &(0x7f0000000340)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) fcntl$dupfd(r0, 0x406, r0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000153000/0x4000)=nil, 0x4000}, 0x1}) inotify_init1(0x800) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) 2033/05/18 03:34:00 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 231.756356] FAULT_INJECTION: forcing a failure. [ 231.756356] name failslab, interval 1, probability 0, space 0, times 0 [ 231.767684] CPU: 1 PID: 30908 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #5 [ 231.774874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.784236] Call Trace: [ 231.786840] dump_stack+0x194/0x24d [ 231.790472] ? arch_local_irq_restore+0x53/0x53 [ 231.795140] ? percpu_ref_put_many+0x132/0x220 [ 231.799732] ? memcg_kmem_charge_memcg+0x74/0x110 [ 231.804585] ? percpu_ref_tryget_live+0x2f0/0x2f0 [ 231.809450] should_fail+0x8c0/0xa40 [ 231.813178] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 231.818308] ? find_held_lock+0x35/0x1d0 [ 231.822383] ? __lock_is_held+0xb6/0x140 [ 231.826453] ? check_same_owner+0x320/0x320 [ 231.830766] ? rcu_note_context_switch+0x710/0x710 [ 231.835708] should_failslab+0xec/0x120 [ 231.839692] kmem_cache_alloc+0x47/0x760 [ 231.843752] ? print_irqtrace_events+0x270/0x270 [ 231.848523] ptlock_alloc+0x24/0x70 [ 231.852154] pte_alloc_one+0x59/0x100 2033/05/18 03:34:00 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x100000001, 0x100) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000005c0)=0x100000000, &(0x7f0000000600)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) sendmsg$unix(r4, &(0x7f0000000540)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="e642a6c771d78783660c504e2d225d2a76dfdd427c921ca0cd8da62266c55db1154d16b4ed44535cfde607f13bef3c3de09b0be0fd3781a5b9b6bc5d3e0eee346281d554dbb7d17b0e52a986546b700b20f2c92fd60b0a499213790333cbb2edd720c3b5a1f241410ea5e2bb2918f0fb2fe7b7b34bd43c2b3370606f57d1c71ffab51ea6a7a4fe1d9dceeade24586bb5ae9d9894db606e6a9ef0ed821f2c73621ad4db0a7ceeb2effb399d73d61978e09c6489f9376272e8a0f0992244c0544a67e50a5f63dc4861ec", 0xc9}, {&(0x7f0000000380)="5c827776952022e649c424da22442d87bd24988bbad34e469e824b61a60ee27c94d167143a1ef59659bc7b97", 0x2c}, {&(0x7f00000003c0)="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", 0xfd}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="cbd693ec1dd68cc50f00000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4], 0x28, 0x4000880}, 0x4) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:00 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 231.855962] __pte_alloc+0x2a/0x310 [ 231.859602] __handle_mm_fault+0x2e79/0x38c0 [ 231.864027] ? __pmd_alloc+0x4e0/0x4e0 [ 231.867917] ? trace_hardirqs_off+0x10/0x10 [ 231.872258] ? find_held_lock+0x35/0x1d0 [ 231.876346] ? handle_mm_fault+0x35b/0xb10 [ 231.880587] ? lock_downgrade+0x980/0x980 [ 231.884784] ? handle_mm_fault+0x2f8/0xb10 [ 231.889034] handle_mm_fault+0x44a/0xb10 [ 231.893117] ? __handle_mm_fault+0x38c0/0x38c0 [ 231.897699] ? check_same_owner+0x320/0x320 [ 231.902018] ? find_vma+0x30/0x150 2033/05/18 03:34:00 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 231.905578] __get_user_pages+0x509/0x1600 [ 231.909844] ? follow_page_mask+0x17f0/0x17f0 [ 231.914352] ? lock_acquire+0x1d5/0x580 [ 231.918328] ? lock_acquire+0x1d5/0x580 [ 231.922305] ? process_vm_rw_core.isra.1+0x3a6/0xbe0 [ 231.927424] ? lock_release+0xa40/0xa40 [ 231.931403] ? check_same_owner+0x320/0x320 [ 231.935741] ? rcu_note_context_switch+0x710/0x710 [ 231.940685] ? __might_sleep+0x95/0x190 [ 231.944673] get_user_pages_remote+0x1c8/0x3a0 [ 231.949284] process_vm_rw_core.isra.1+0x3d5/0xbe0 2033/05/18 03:34:00 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0x26}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xbc, "d1da8e5c9fbe9b1d45a751f9ca44bc085045ba914e620506f24fe88ea6c463e79e97fccfbebf3770f5fba5a883f01f0307d3543c306cff67bef5a34bcb7f796be61edbf744eda24faecfc7497f93e40a8546ae9ce83ec65f73c160dff0e5d93943f872ed414428b73be5cd94c6c464206d20cc5b4334d17033138bf5de9cc8f206f2ea2cf56db83dd632c28270d503af4357bdeb10763facd510ff0191fabb7a12d629510593868ca6a9b8b9c7a6778296fc803a39c874d6b5b9eb76"}, &(0x7f0000000300)=0xc4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x2000, 0x611, &(0x7f0000696000/0x2000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r6 = inotify_init1(0x7ffff) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000400)) [ 231.954258] ? pcpu_free_vm_areas+0x80/0x80 [ 231.958591] ? check_same_owner+0x320/0x320 [ 231.962918] ? __check_object_size+0x8b/0x530 [ 231.967419] ? _copy_from_user+0x99/0x110 [ 231.971583] ? __might_sleep+0x95/0x190 [ 231.975576] ? kasan_check_write+0x14/0x20 [ 231.979826] ? _copy_from_user+0x99/0x110 [ 231.983988] ? rw_copy_check_uvector+0x1be/0x280 [ 231.988754] ? get_pid_task+0xbc/0x140 [ 231.992657] process_vm_rw+0x2d2/0x330 [ 231.996564] ? process_vm_rw_core.isra.1+0xbe0/0xbe0 [ 232.001679] ? find_held_lock+0x35/0x1d0 2033/05/18 03:34:00 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000140)=""/59, &(0x7f00000002c0)=0x3b) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) [ 232.005760] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 232.010613] ? vfs_write+0x374/0x510 [ 232.014353] ? __lock_is_held+0xb6/0x140 [ 232.018458] ? fput+0xd2/0x140 [ 232.021660] ? SyS_write+0x184/0x220 [ 232.025393] SyS_process_vm_readv+0x42/0x50 [ 232.029726] ? SyS_process_vm_readv+0x42/0x50 [ 232.034228] ? compat_process_vm_rw+0x330/0x330 [ 232.038906] do_syscall_64+0x281/0x940 [ 232.042793] ? __do_page_fault+0xc90/0xc90 [ 232.047030] ? _raw_spin_unlock_irq+0x27/0x70 [ 232.051531] ? finish_task_switch+0x1c1/0x7e0 [ 232.056032] ? syscall_return_slowpath+0x550/0x550 [ 232.060978] ? syscall_return_slowpath+0x2ac/0x550 [ 232.065918] ? prepare_exit_to_usermode+0x350/0x350 [ 232.070945] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 232.076330] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.081212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 232.086400] RIP: 0033:0x4548b9 [ 232.089589] RSP: 002b:00007f2bb0409c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 232.097301] RAX: ffffffffffffffda RBX: 00007f2bb040a6d4 RCX: 00000000004548b9 2033/05/18 03:34:00 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0xfffffffffffffffd, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x10c) fcntl$getown(r4, 0x9) [ 232.104570] RDX: 0000000000000001 RSI: 0000000020fca000 RDI: 00000000000002d7 [ 232.111841] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 232.119113] R10: 0000000020fcafa0 R11: 0000000000000246 R12: 0000000000000014 [ 232.126387] R13: 0000000000000470 R14: 00000000006f8b20 R15: 0000000000000002 2033/05/18 03:34:00 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) socket(0x4, 0x80006, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:00 executing program 0 (fault-call:5 fault-nth:3): r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4a0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000180)={0x7, 0x6, 0x4, 0x4, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000100)=0x4) pwritev(r6, &(0x7f00000002c0)=[{&(0x7f0000000240)="e5785c7fbd8b59254b4ed1889bc5884c0de22a5a1d7625fda962d42a8580372c23ac50614d34ac4e1c61b9eb012b6d0efa02c74fa1e96a7f3c1ba171cee5fdcd1b45318a3c887cfbac14dd048e02d2b3df1c1f8a3cd96fb0b57d0f3ebea3d62f7214e0b9ebfec99ad1abfc095b757bcc2b7c", 0x72}], 0x1, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00000001c0)=0x1f, &(0x7f0000000200)=0x4) r7 = syz_open_pts(r5, 0x0) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000000140)) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$TIOCGLCKTRMIOS(r7, 0x5412, &(0x7f0000000000)) memfd_create(&(0x7f0000000300)='*!\x00', 0x2) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:00 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:00 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x3, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYRES32], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:00 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000b14000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000000000)=""/8, &(0x7f0000000140)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:00 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/63, 0x3f) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:00 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x8041) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/158) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:00 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @remote}, &(0x7f00000001c0)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000200)={0x100, 0xfff, 0x5, 0x80000000, 0x3, 0x4}) 2033/05/18 03:34:00 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x3, 0x2000, 0x1000, &(0x7f0000363000/0x2000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) r4 = semget(0x0, 0x4, 0x100) semctl$GETPID(r4, 0x7, 0xb, &(0x7f0000000200)=""/165) 2033/05/18 03:34:00 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x3, 0x4000, 0x1000, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:00 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x25dfdbfb, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:00 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000200)=0x800, 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:00 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:00 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000940)={0x3, 0x0, 0x4, 0x10000, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000000000000800941376edc5d40a0000000000"], 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) writev(r6, &(0x7f0000000880)=[{&(0x7f00000002c0)="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", 0xfb}, {&(0x7f0000000180)="64c2e5263f978f608667c7a9fc1fa5d40c7443165fa33b7a9be1eef03fb8a4592e56c578984d8a79ebba967fdd23e2ba4b76", 0x32}, {&(0x7f00000003c0)="599ea50c7de8f377ec451c4de484073a0a7e51f703d978a2ab38895736c0cc3fc47d467aa43e625caea8b60a5c603376a23efce2a0609ff3f15366e93eb8c448f0e50db4", 0x44}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="5ac5c2c257df56773c063aa62fa5a20777d0a2d195a6d72cec99024c922858f9d8194136958f3745ddca941a88c8320557be206ce02ab5208ef609352ab524a877eee08e8120c257c46709a3b6463faee3c7c1f0667b355940c0ace2e3f29fdeddb9d91886bd3e43a8f6cbad04ff8bd1b3326620f4c8f99075510596ef1ab47ff250fff111637f182b3eb18e60f8c54cd769b93249a2ab840f7423c871c35e93c65fc0769588d987d53fbe7e967462ab8e9450c0f6cc", 0xb6}, {&(0x7f0000000600)="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", 0xfe}, {&(0x7f0000000700)="d4acb6ff03146aaf1ecee273c5e248ea7d829f09fd6f3a3faf867e1e8cafae6ed4a5f32060a43da6225b281e715db208d5604574af9b418d7c", 0x39}, {&(0x7f0000000740)}, {&(0x7f0000000780)="351461e9e5dc3fb6c525cff9c3ba40800574f8dc96fe6cdadb17971b07aa5779343cad1cbf49d81ac5ee5a78f3a1604483e073014eebc695633c647626224ca5210da44630a9bcad21a5e40e277e45b724b5045bacd7eba1c8fbac79137cccac0af10590cc58e7428d1e0dcc0b9ae5b3d54cc3b2d0225bf837a2cbc5deb1404c9973f7b450cfad4d1c6ff0ad41f50a7cd153a3c22fe27f7205fba5adf87eccb09db0bfce4f39c75e99d7e55cfeb03015dda7395804a5a478dd9b68859196d60cfbbc", 0xc2}], 0x9) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:00 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x480182, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='bridge0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:00 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x4400) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d00ffff000000adf50000000500000040000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:00 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000380)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1000000000000224, &(0x7f0000001280)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f00000013c0)=0x78) ioprio_get$pid(0x6, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80001, 0x0) sendfile(r4, r3, &(0x7f00000010c0), 0x10000065) sendfile(r2, r3, &(0x7f0000000000), 0x4) tkill(0x0, 0x7) memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/155, 0x9b}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() getpgid(r1) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000200)) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x7, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) [ 232.702781] nla_parse: 42 callbacks suppressed [ 232.702787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 232.733661] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:01 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x10, 0x2, 0xffffffff}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r5, 0xd, "710305702344bf40736410dcd7"}, &(0x7f0000000340)=0x15) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r4, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000723000/0x3000)=nil, 0x3000}) socketpair(0x1, 0x80007, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000180)={'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) gettid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000002c0)={0xb09d, 0x0, r1, 0x8, r4, 0x43, 0x5, 0x8}) bind$unix(r2, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) 2033/05/18 03:34:01 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) tee(r3, r3, 0x4, 0xa) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x7, 0x8, 0x11c, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:01 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000240)={0x835c, 0x1, 0x1000, 0x0, 0x0, [], [], [], 0x800, 0x3}) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:01 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="fdffffff1d00f1eb290f0000000000000500000040000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 0: r0 = userfaultfd(0x7fd) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) accept4$unix(r2, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e, 0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3f, 0x1f, 0x4, 0x81, 0x9b7, 0x0, 0x1, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x80000000, 0x1, 0x9, 0xfffffffffffffffc, 0x9805}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={r4, 0x2}, &(0x7f0000000540)=0x8) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/79, 0x4f}], 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000580)=0x8, 0x4) recvmsg(r3, &(0x7f0000000740)={&(0x7f00000005c0)=@generic, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/59, 0x3b}], 0x2, &(0x7f0000000700)=""/57, 0x39, 0x10dd}, 0x40) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000840)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'none\x00', 0xf, 0x100000000, 0x1a}, {@empty, 0x4e22, 0x2000, 0x8, 0x2, 0xfffffffffffffffb}}, 0x44) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x115000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000300)) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280)=0x60, 0x4) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r4 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) 2033/05/18 03:34:01 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000065b2371f4a3e9d74b47c848504d11300", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:01 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x2000, 0x1400, &(0x7f0000ffb000/0x2000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:01 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 232.987952] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 233.031390] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:01 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x5, 0x111801) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000240)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:01 executing program 7: r0 = userfaultfd(0x80800) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000300)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) fchown(r4, r2, r3) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:01 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) io_setup(0x81, &(0x7f0000000140)) 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 4: socketpair(0x4, 0x40000000000, 0xfffffffffffffffc, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00b14c7dbd2fce0bd7660000000000000008000a0000e2ff006af471e3ab2d8c2a346ea2308053888126935af38fbcc023294e395f75e60f76784e222943e6272b89f86f1b0ebe8368558e25bfc76c6ba23f24d6d89560ce415803c08581b3a43bce749a55915d2daff9fcffffffa01fbdead230059c893eb683563940ccd1d64730375d1d17150ad9576c1e7fb0da5e51bd"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:01 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/route\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000280)={r3}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="c7007c000000ffff00004d1dfccc8b5e5eddd98c76e039330000702adc847c7aa0c064"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x280201, 0x0) faccessat(r2, &(0x7f0000000280)='./file0\x00', 0x8, 0x500) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1f, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000200)={0x4, r3}) 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 233.170164] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 233.179813] device sit0 entered promiscuous mode [ 233.218884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000240)) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:01 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@random={'osx.', '\\(GPLeth1.vmnet0security\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bind(r0, &(0x7f0000000240)=@ethernet={0x306}, 0x80) 2033/05/18 03:34:01 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0xfffffffffffffffb, 0x864, 0x8, 0x0, 0x6, 0x4, 0x1, 0x5, 0x9, 0x0, 0x100, 0x2, 0x0, 0x6, 0x9, 0x8000, 0x4, 0x3, 0xff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x4c0b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9f}, @in6={0xa, 0x4e23, 0xffffffffffffff63, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r6}, 0x8) accept4$inet(r1, &(0x7f0000000400)={0x0, 0x0, @rand_addr}, &(0x7f0000000440)=0x10, 0x80000) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:01 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20300) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={&(0x7f0000aa5000/0x4000)=nil, 0x10001, 0x1, 0x17, &(0x7f000049a000/0x3000)=nil, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x7fff, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000240)={0x8, r3}) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) connect$netlink(r3, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfe, 0x56abac9446e38076}, 0xc) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:01 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00007f3000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101000, 0x100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000), 0x1, &(0x7f0000000340)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x100000000000004a, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000000000000000000000000000012beae41f3a1b6ca0de77fc290fed396e9e287d82d0cf9f7f44d8f3405cf6e1d92b92c0e5f094e7b555c182ce79a71f602524e790ebe3aa1c1c37715f4cbd0a7bff0cab15bd07fd0130e2d49af0fe9f5b7b7845fb68f6f"]) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) getsockopt$packet_buf(r6, 0x107, 0x0, &(0x7f0000000240)=""/16, &(0x7f0000000300)=0x10) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) 2033/05/18 03:34:01 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000135ed197a8ddffff0000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:01 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 2: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r0, 0x9) [ 233.396765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 233.430013] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:01 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x1) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r2, 0x9) 2033/05/18 03:34:01 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200), 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d00ff0000000000000000000500000040000000"], 0x18}, 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') 2033/05/18 03:34:01 executing program 2: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={"69303667ffffffff00000000f2ff00", 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000002000000000000000000000000000000a6f66d3cab14721cf80906139804a19f51f41da644c30fea78b979216374d7749d37cc71013d870f950bc4f989a05b7b241781ed701c270442f20d20a449ee9842465748e0900723e1ed51929a3a85231742b10b2020b6d7232ef16a5bd4fa021ef85e7e5eea31480f968f126760b719e2d9e8241eb1e368f74048cefb532b3481e89324640e8d699e0d3638", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) dup3(r0, r4, 0x80000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:01 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x6, 0x1, 0x6}) 2033/05/18 03:34:01 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f000083d000/0x2000)=nil, 0x2000}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r5 = shmget(0x1, 0x1000, 0x80, &(0x7f0000c13000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000300)={0x800, 0x3f, 0x7, 0x101}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x5, r6}) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000000380)={0x4, 0x9, 0x9, 0x2, 0x1000, 0x8, 0x1, 0x2, 0x7, 0x6}) waitid(0x3, r2, &(0x7f0000000500), 0x2000000d, &(0x7f0000000540)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r8 = dup2(r0, r0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) ioctl$TCSETAW(r9, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$getown(r9, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0xff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000440)={r10, 0x2}, &(0x7f0000000480)=0x8) 2033/05/18 03:34:01 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 2: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:01 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r2 = syz_open_procfs(r1, &(0x7f0000000200)='cmdline\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x103000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="2e0fae5b000fba30000f0766b8020000000f23d00f21f86635300000000f23f8b836000f00d00f2061360fc79e0d00baf80c66b8ddf6b48766efbafc0cb0f7eebad004edba4100b004ee", 0x4a}], 0x1, 0x40, &(0x7f0000000340)=[@cstype3={0x5, 0x6}], 0x1) shmget(0x0, 0x4000, 0x54000000, &(0x7f0000784000/0x4000)=nil) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) shmget(0x0, 0x3000, 0xa0, &(0x7f0000302000/0x3000)=nil) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0x8, 0x7, 0x6f01, 0x8f74}, &(0x7f0000000240)=0x14) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getpeername$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) [ 233.629511] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:02 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000063008b2c781fc3f3a9b5742b6b791f0000000000000000000000000000"], 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) r6 = semget$private(0x0, 0x6, 0x100) semctl$GETNCNT(r6, 0x4, 0xe, &(0x7f00000002c0)=""/208) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x2, 0x7, 0x9000}, 0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r2, 0x406, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x8800}, 0xd36c64213d36f951) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 233.720282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:02 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d00ffff0000000000c9c7000500004da6e6df59"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x60) connect$ipx(r1, &(0x7f0000000200)={0x4, 0x3, 0xfffffffffffffffd, "c5a21ca923aa", 0x4}, 0x10) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:02 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x1, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40401, 0x0) fcntl$getown(r2, 0x9) 2033/05/18 03:34:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x20000, 0x80) socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x4, 0x2, 'client1\x00', 0xffffffff80000002, "1664d9a7d6e209b6", "7964fc3fd62295ffa02cec0d3238cf6817e3133b83b68a92c307210c4f6ee5d4", 0x100000001, 0x9}) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:02 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00000d2000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='memory.events\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000380)={0xc4, 0x7, 0x0, 'queue0\x00', 0x80000001}) r3 = gettid() r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x8480, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000000300)) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000480)=0xffe) process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) 2033/05/18 03:34:02 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000316000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f22d70f20e06635100000000f22e0db9f001066b9130600000f3264db55b466b8a87f5d6f0f23c80f21f86635080000000f23f80fb0202e0f1a3c0f1dcfba400066b89c00000066ef", 0x49}], 0x1, 0x10, &(0x7f00000002c0), 0x0) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000001d00ffff000000feffffffff0400000040000000a9004e777b4835be6596721691c51af2f2a173b40f051fdbda0944b380971ec63d22ecb6deecd184809b84821747967f6884e8d7a00b086677b73bba03"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:02 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x80000, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7fffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000280), 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) sendfile(r5, r0, &(0x7f0000000200), 0x8001) fcntl$getown(r5, 0x9) 2033/05/18 03:34:02 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000130001faffffffffffffff0000007e3e", @ANYRES32=r3, @ANYBLOB="000000000033b6bf053072734c3e3fc28c2507d35edff639797d712d38329e725a6ee11fb0a902418444a6fd04ad17f2a24e3dede706ceff1087f808f461fdbfefba4423e89bf2df5617a86e232280c42fd2393a6be46fe1cd4c23aefef3c6fd4b5456e68fbb99237a5ef0c43c45e35f3951e600cd60c2fd8709ec68fcf66e1f4c4e923db556e62bf70a6ff6c65699aa03398e40a8"], 0x28}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001240)="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", 0x1000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:02 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 3: r0 = userfaultfd(0x2) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:34:02 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = open(&(0x7f00000005c0)='./file0\x00', 0x248240, 0x10) connect$pptp(r3, &(0x7f0000000600)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 234.071977] device sit0 left promiscuous mode 2033/05/18 03:34:02 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:02 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="180000001d00ffff000000000080000005000000400000f29518bb8537064b8e39d2d35c2c0bb89571521725c2a54571581b1217cb4855bc0f82e89fead8d0120a59b680cd906c42f705df2dde573cc36b1283b4e8bf5dd27c13efe208db636480d0c573ebeb0500000000000000f375817473c117c026baeddd527958ded9140127864ddc5326ec890db79c321d24fda0ac19528251598775bc83000000000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') io_setup(0x4, &(0x7f0000000180)=0x0) r5 = dup3(r3, r0, 0x80000) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2, 0x0) r8 = open(&(0x7f0000000580)='./file0\x00', 0x400100, 0x4) r9 = syz_open_dev$audion(&(0x7f0000000a40)='/dev/audio#\x00', 0xfffffffffffffaca, 0x2a2000) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rtc\x00', 0x100, 0x0) io_submit(r4, 0x7, &(0x7f0000000c00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xd9c, r3, &(0x7f0000000440)="8e0eb1baf4b27105f0216c4df554b59267cd8f60f937887b89fe23c5bc6e8b058c6eb41a4f88d188da5b4f3dba7bb002c3469e02ee7ae917005c9b11f5c66fee9e14d1c503376da0d761c703435ef7a1dd18d55a5364367fc4cf4ea7571c8d37f4b1fb797ec03a98a786d293eed09a74f4b6996bc32ecad567f4a990c93e0d46563fa8772f0dc5f22c4205d3380a16a8f99e1ad676301f56163878fd791d4708cd0d5febb5c5995fc749beae295ccb3e05c77362c384aa5761d4106e20477607952a3fb4eac776112618be6a9bd9099c04", 0xd1, 0x9, 0x0, 0x1, r5}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000240)="69b58d43fc", 0x5, 0x4, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000740)="3c0513589ec87ee60afa501b414c83e143e62afd8159050a0f9cea0dc1e14ea13b334b65794f9d794aaeed0b09de5feb5b079307fbdf4cb169c117270981e6118597af94f1c3013f38c88c5db783185fe91d3d7259e9ba33068e7a8b3f5ae92f6b9e066312400f89048dce4a23184486c8dc56f9ede1a0b317f6711a620c3595b6c81c5753d88261fb89652b2628d7b1503db41a432fc4e098696d3887a721893ada781ba6ee88cc5edf3535471a617fb2cc297b21", 0xb5, 0x1f, 0x0, 0x0, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0xe000000000000003, r3, &(0x7f0000000800)="6cffcdd01323055a449f806b44ffb5c48db2c22cbd30c253891b4b5a35d059b83df0ab3b80494a07d91843bc1cf2aae108cb5f96ddc681de7e58712d0fd0ba67b70dbfa56b20e22e54ad452da5b81fa4f968ffe252658b9d3816eb6f085960a7ffbb4f65dc7d73e0fc4f94df19365178204009629a84bb74515f4e07cca67ca6ad3f55a03a446d7b2cd59abdf74c2d7d79ba430030c7391759d8b0fd27185e944e5b86e55e2aa35a3d4cd941912fcbcb6ec642b45a8516c3af7065ba55ad84deaae7627059d710470913c939d44e02d9fbb571f6f12e8409e4e4fbcf239e87ac6455df53abf4d1", 0xe7, 0x5, 0x0, 0x1, r8}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000900)="e733737a8c1588006e3e69af5529d352d5ef2cee6324e85f53d1f40833ab93be6d0e87c7985a3d2339855b4baad59f3ff9b7", 0x32, 0x1, 0x0, 0x0, r3}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x9, 0x1000, r3, &(0x7f0000000980)="31d1740ac4f7a1bc6baa64643c3c4bd9552f0d6df3d08902f64567aedc5a3dd04559011dc2bef3302198876441eed532dfaa59e15aef5ec85c7f347b2db367f751faac14246872ae46e1ecf1319e3989fe4203a856d44c54d8c84c0a190887b0b09d83e10b3b62c3464b8e97496a31c447d0c74fd94233e5e5dd94f7919649f46eff5cf1e9abc5a9dba72f02eebfdf54e0224b5a54de02bdbb12e2db5b1b98b8ba", 0xa1, 0x8141, 0x0, 0x1, r9}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000000ac0)="2a4a199a2661a87c4dc0f45368341a05149cbaa11a7d6c2a30617cc757258328b8910e749f3edbe8d3fb5fa922e69377afe29088fc66a1cec202e84df8ebf3af6c16548e967122b84ffc9ce999d40ce98d5ab2aefd5529bc857acbb2d68cb96992959b1b5f8462798553585daaaee4bf1965ca53665a540dbb2423c113235e60d2", 0x81, 0x6, 0x0, 0x1, r10}]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) 2033/05/18 03:34:02 executing program 5: r0 = userfaultfd(0x80000) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4800) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000440)=r2) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r4 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0xa}) fchown(r0, r4, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r7 = inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) sendmsg$nl_generic(r6, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x209}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc0000002f00000125bd7000fedbdf250f00000014001d00ff0200000000000000000000000000010c00570008ef3eb13a29b13e6070d7f4b7b34e0bde3aa34cf516f09ac84e5ec5abdedb07b898e4e4c4bde6628e81c306653aa53e03f66590e7f6f58bcaf06bfd77f182a086a86db4d95373f3296b3e47ed56a2bf19a3ca1bc5372e64ab515d419cdf648549fbffffffffffffffcc8164eae05bdf2b0c136145bee652a60e034fec42c5e3dc100054002f6465762f72666b696c6c0008006200", @ANYRES32=r7, @ANYBLOB="0447b8679f69fa"], 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) 2033/05/18 03:34:02 executing program 4: socketpair(0x4, 0x80f, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000feffffff010000000000000006000000000000000900000000000000ad00000000000000060000000000000000100000000000000600000000000000ff7f0000000000000600000000000000ff0f000000e7ff7a207066c53c32052c1f0000007b45bed93589caa0a71090260088f4fb004e60950c3e30ead1882298a8a79344d9618d8dc7ead49ab784f1b86bd359f694a967aebfbe55430fbfcb0f3dee55f0502f80060e08eadc07a77c45d37c194bf60108525dc0bf10da421895e371461f55b8b66545c03ef09d4c10429248e1050951719af88d1b10b34f1362"]) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000001d00ffff100000000000000005000000400000005de08f6c78889b9d1e0743fe77846c25aa7a0b9c1e212a61bc3bad2fb99905be7be89c50ebe6d1e9e8a81f76db2076e42b1b59f71a91d18277e2c0"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}, 0x80, 0x100000001, 0xffff}], 0x18) 2033/05/18 03:34:02 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00001eb000/0x1000)=nil, 0x1000}, 0x3}) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 6 (fault-call:8 fault-nth:0): r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0xbf, "b349e1adab4e8712cbda707dc836acbc18690ad18ac45113d44fc81a610908367c1c89382b735195ecbfe90cd6eb402093954b57a1dc718c07a4bf4467a3275d660a803bbedaa3a136c4e7922f48441215f93a9053fc3ceb33d50e4c74e1ba218e2ad20b8b42079eed8f7997f5508c215f92f353ab951458a4568d122e85e2bc3bf03c22a04a6f65464f0536ab991c00ea804746c0bf3aea33f2767e320d35efbdce765f5e175b5f16a2538303194924f46e47c5331f1b042cedb4288de669"}, &(0x7f0000000340)=0xe3) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)={r5, 0x63, "638a9c1deb7dd9c1da45a746e286de894cc915ae80c0fcf0214fd2d6ca757ec09b9880e9d03bdb1a0f9fe5080882da2c9b78414ca660bba46760e359174d7b0157427fd4a5f29c1b48291445807efe1546fb8b0ac1ef04e9c306e3b4c6c49c1b70fda3"}, &(0x7f0000000480)=0x6b) fcntl$getown(r4, 0x9) 2033/05/18 03:34:02 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x60000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) 2033/05/18 03:34:02 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000), 0x0, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:02 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x75, "ea4305632c15c01b14d9a97ef077a8e33982e6ef040588ab71efbc9e96e9c5084659053ee29d5b37ab7060fb8eab767c68cef557808b1b7d5c3718ee0dabc36ccc50fe8e5e5bbd36239261b7790f036ae79bf762c069bb170b2b4c18b0c081e340d4091551d04f19fd9259f58d55cbd5e2e1b63057"}, &(0x7f00000003c0)=0x7d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r6, 0x3}, 0x8) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1d, "e94ce09d81191166c99c679ac7013f2f30b213f2245a7a48377d2e81f0"}, &(0x7f00000002c0)=0x25) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r8, 0x2}, 0x8) 2033/05/18 03:34:02 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d00ffff00000000000500000040000000000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xe8}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000200)={0x200, 0x1, 0x7, 'queue0\x00', 0x800}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) shmat(r3, &(0x7f0000440000/0x1000)=nil, 0x2000) 2033/05/18 03:34:03 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x2002, 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80000) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000340)={0x1, 0x0, [0x0]}) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:03 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x80000) inotify_init1(0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x125880, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x1, 0x4) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:03 executing program 0: r0 = userfaultfd(0xf1d6fd59c8cf8af1) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setlease(r2, 0x400, 0x2) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x64, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xb0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x321) r5 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$unix(r0, &(0x7f00000002c0), &(0x7f0000000140)=0x6e, 0x80000) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:03 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) socket$alg(0x26, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:03 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() socket$kcm(0x29, 0x2, 0x0) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000280)=""/249, 0xf9}], 0x1000016d, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40140, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0xfffffffffffffbff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x2000000000007, 0x21, 0x8, 0x4}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYBLOB="690201000900b760eec09d1c8b215cfdb36db2fecb9d881ff76a1815b16b45866fe44b7427cb914753951e8d197ee840a4b7fcf20f41f8c1e68692fe98eeb4e07ea0dbe3489e77678fb2b83f59204e10a11d3491f8fccfdfb4fcb752cbb45f6a95551f32153733ccc3b6186334dab63d5bc3620dc14d3433a19e5b778ef52a1b"], 0xa) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000740)={0x9, &(0x7f00000006c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000780)={r7, 0x2}) write$sndseq(r6, &(0x7f0000000440)=[{0x6, 0x9, 0x2, 0x3, @time={0x0, 0x989680}, {0x0, 0x9}, {0x3, 0x5}, @ext={0xaf, &(0x7f0000000380)="3d3f134293a848be9a83a8df26fbf28d062bb71038512d060491762eb04e89b92c96d96330ec42d60d44603db25e28a936584802cfc43483abeb7381b5857bce2e8e0a24a3aca6dd6c2d612395c97f4f4b0fe26dc626ab5c970b277cf9fc6bc532c3ea8a537998e8cf1fe475f259e89f5415e2ad09b6150189d1a2651ed1fc0dcf2bf9442dc49613ecf4f206b0b55e06cb533de9abf640086337b56bb3ca16396f662af2f920a33a508dc64906af4b"}}, {0x0, 0x0, 0x6, 0x81, @tick=0xac65, {0x7, 0x8000}, {0x5, 0x4}, @time=@tick=0x4}, {0x3, 0x7, 0x9, 0x3, @time={0x0, 0x989680}, {0x2, 0x7}, {0x1f, 0x81}, @raw8={"d4f3ad579706a094950e5940"}}, {0xffffffffffffff3e, 0x8, 0x10001, 0x101, @time={0x77359400}, {0x0, 0x8}, {0xfffffffffffffffb, 0x5}, @raw32={[0x7fffffff, 0x3, 0x1]}}], 0xc0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) accept$nfc_llcp(r8, 0x0, &(0x7f0000000000)) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) ioctl$TCSETAW(r8, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r8, 0x9) 2033/05/18 03:34:03 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) geteuid() fstat(r0, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000200)='/dev/rfkill\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0xffffffffffffadf9, 0x1, 0x6}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x4, 0xfffffffffffffffb, 0x1844000000000000}, &(0x7f0000000300)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:03 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x175, &(0x7f00000001c0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r3, 0x40}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a000b100000"], 0x28}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:03 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3fc0000000000, 0x400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="80c3970000000500790e000004000300"], &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000300)={&(0x7f000064c000/0x4000)=nil, 0x4000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) inotify_init1(0x840) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000240)=""/50, 0x32}, &(0x7f0000000280), 0x4}, 0x20) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x97, 0x10000) accept4$llc(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) [ 235.124680] QAT: Invalid ioctl [ 235.143815] QAT: Invalid ioctl 2033/05/18 03:34:03 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffffffffffffff7f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x1, 0x5, [0x101, 0xffff, 0x6, 0x4, 0x3]}, 0x12) 2033/05/18 03:34:03 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="7a86e27d99d6de0000000000000008000a0000000000"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) sync() prctl$getreaper(0x27, &(0x7f0000000140)) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x100) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt(r4, 0x5, 0x7, &(0x7f0000000240)="06fe442e608ca74323bec7574e4efaec13e0bf34073ef8a56f63e32c287917366c0cf96b0d015dcd", 0x28) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:03 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) socket(0xb, 0x80002, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000000000001e008df854a1e5201500000000a47b4373b2d3326b3d90fef00a383c725f8a638b4fc658adaff534b1ed8f58314d5d1fd9c2cc8fcc6443c82d0004000063e4d768d617fb9aeecc189d77012a81269dfbcd38d5e041acb4cba67e9d6d18518699edd86bcad75983c67a49d57bafed0ef4c1093ac6901a83a26f643e23ee631551ffe60ba0ca23ce44dc9a20c81480ab9e8ec7f7b4ba63371ad21156a7125fad961b133adbc066"], 0x18}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xa9d, 0x74a5, 0x40}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xfffffffffffffffd, 0x5, 0x3}, &(0x7f0000000280)=0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 5: r0 = userfaultfd(0x1000000000080000) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:03 executing program 4: semget$private(0x0, 0x1, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xfffffffffffffda0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES16=r2]}, 0x1}, 0xc000000000) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x2, 0x3f}) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000480)=0x100000000, 0x4) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r5, &(0x7f0000000800)=[{&(0x7f00000004c0)="188d51a8f3f7fd8ea3362044e6e2c6913f05d5e8016b52948ecb3f3ae705de8033002876ba3e8011690468f4fd420d308cb2a40ce419909fdec574b4bb7e836590e78e070daf865f0505ba51500775e13cd49fdef083b69dac38d65ae728b0110124e45553a954590703da6b9a04f34fde0625ea854b1a75a5009e7b98857a5a914131617373dbc57dc3bf3f88b63ecc11862a25676cf6844f1815977f54e5cac24e7309e749d3ac0bfc23ad902f2d3ebbd033347784122fc7cabba4c619fac3b26e313ab6441f8d7dc359", 0xcb}, {&(0x7f00000005c0)="1ee58070470df1fc0ad2b91a96dd078080e36287535a26e3e1bac195d4579ddee7333911cff228c269946aa8aac8aa1d618d49b50e99461585d8646dba3d10a3a4af30042946d6e1f1c9d0f6569a5f481f53382a404aec2eac982e51a59dad6a3161a0433e3b7e41b1fcb0b3baba23f37f6d9b19eef6ca6ad2a16c66cd465862a77cebda678b72f187e468ff10c369959d3785cf5f31eb5db1d8b717331b53f4be9d6de4b53ac26782d27e491515d55d284eb6864362fb5f9b2bfd51bb12b2df6944c756216fa6934d7dd6209e2ad94d40e75b4b7e8b4652fa5fc1abbdaf0b7121", 0xe1}, {&(0x7f00000006c0)="ec91f6fcbee229e573e0ad97c428e963d9ddaa52001574f4cd18f95a62479d27669be291ecf391be546b76d658b1938578b6fc239d73fdb9a275da823c2ab4b97d8e52b60d24944fa8a9fa4f850e0a1e2ee175c722e5357f62df6f", 0x5b}, {&(0x7f0000000740)="f6a0a679c512eda0c4170b5900efc0cff69e65d89a73174a269a5f0f2c59fd2dabb382e1e7d3f1baed67c974f757677d5ae5797a1173c2eebc693cc395e079f344d1e74201e294e65615f51e109d7c6c677294782c107f69ef16879f1f55aa4c5c2f768ba5483356b0466782576d0259d23fd16e0c2cf501e8943b82b10a13186b58db682b4f4614ef3a0ac3c66fce3162cfd5afe4287d5519ac83dcdbef7be0c322232feb5c7bca08980cfa8118973321", 0xb1}], 0x4, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x6, 0xddd, 0x7f, {0x0, 0x989680}, 0x4, 0x3dd}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x8, 0x7}) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:03 executing program 5: r0 = userfaultfd(0x2000) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x18001, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioprio_set$pid(0x1, r1, 0x9178) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000280)=0x5) inotify_init1(0x80000) write$cgroup_pid(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="34a18d3234f232a4fcadb902c14c45bc7ab0ceda39"], 0x6) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000240)=0x5) 2033/05/18 03:34:03 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x4, r0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000300)={r4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f00009b4000/0x1000)=nil, 0x1000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000280)=0x8001, 0x4) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(r1, &(0x7f0000000100)='net/hci\x00') ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000340)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x8000000000000073, 0x1d80000000000000}) fcntl$getown(r3, 0x9) syz_open_pts(r3, 0x40200) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2033/05/18 03:34:03 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) r2 = semget(0x0, 0x3, 0x60) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00000002c0)=""/136) semtimedop(r2, &(0x7f0000000200)=[{0x2, 0x3, 0x1000}, {0x0, 0x7ff, 0x800}, {0x0, 0x0, 0x1000}, {0x3, 0x1, 0x800}], 0x4, &(0x7f0000000280)={r3, r4+10000000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r5) r6 = gettid() process_vm_readv(r6, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getpriority(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f80)={"24289e7f0291e6394ba1d287ac8d3822cd0f8ff9f202879b433b32fd2934dd3b780f8d26a2c48623339449ae57db681061df8b75874260e55871da7987cb729464d54a9bebf5fd0b3b34ddd91b32b56a90a3bdea993dd76824eab0e786ba569d5c5a2d0a10b61c7ab7a2a91c1554448fd80935a9a116e44af3e6d9a0b302c6c58ee103a94f7a23d10a66e8df40ca865a271796bfb6a1cd5f9fc5d1988a61308b46f0c1f8dfa2ee6c6ac2b7e3fab61988c32cc6daceb67ad517c1cf1a0c5bd5a05435c0f62aa1fcfff7d6b27c995d5c60e9b28b21529f9c9648bdc5a9d34baa38cde63547430f01f72012d88d9d2d2545b433f9b0c4fe4acd9716ef160cb005617423e0d98859cdf1cec8ba9fedc7ff24b6a90310784678ae7932a92b7f74fe6fe9d25ae3edae43dc593ac40a9e7e0c22b29a7f0425ec6ca912ef42e5f2ccb4d5c13ada71e7d3ef741aed23aa8c4151b4a8fb123efce667002c76427bf45a6de08a6ca08256bc1fb4456b9c1e9047b82b401af6b50b6b29e09ba7705da0b1ee909b75711bc9435de214bdebde4aaac83394f8457a8e52f8d7af83487787f0b11f63a7649deb6469ee4a2c75624e656118c8940b197ba8b4d6435b4cedcf543e084f4c07647f621d7bb544ee86bd6fa1d43e30fcf929ae6342a2036692dc8c7892a9d43ccefe6d302da5b8cfc649c42b63526742e928842729757d5d1b87a396d14405f96d1f261fcdf89e4dc8f84f1cd67eacb5cb79647d80a0e9b729aa4330c9a9f5cbd66b08ca7b59fcd1c439ee799f8c37e00b6684864b56326f54650e4a3c73d27c7c805115ceb6208d8de4b8be966db97a111d88da0875e489af474f5476dc467b1dd0e21fb2a1fefdef092c7c3aef1a659284dd5762ef7869c5536d83303acd409979928f5d75e555c83909c14f6f27eaf95d2a28b553ee3673aabc3e2d09df9430708c5e340c7c5c64aa3c5b42c22091fedbc2cc8dd9fa13fc1da403be72f59f1cd097226b79ec78624114e3161285f6a87b64ad10618ee4a18984352fb542da4c734c7f6da88be2a65d62e69faa3f93f270cbcdcff2765159277a5072531360228c17f191eb2c6058d2a12b5afe0adfc72399fb368fc8b95a24ceef700c3ea2df6d756474575366508606a3197b34161e75079e12381fa6a510e4274685c17f231b677ba75e2fc00d828b53ff6f6c83417bca1fade5a5379a3dea1932ba4d93036aea7aa8d12f84767746730b20df57f364499198e54b2a7d63079b660d49fe5341c7b9b19db48207445f9035cabad16586e63ba14db7cb4895eede838a4999d2cd4c9e43a27798c2b4fc70e728251d9017d78c8aaa4e0850be171ce5ae63a2e7bbfa7612f87519a344d5d043d869aaab87f978bd13e94a181330a57f8c83a0c0ebd846c1ce4d6d2f4c51b8c928fbbc689f6c242ef0f10369970f814a"}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x30100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000240)=0x3, 0x4) process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x3000, 0xfffffffffffffffd, &(0x7f0000643000/0x3000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x401) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0xffffffffffffffff, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:03 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000200)={0x7fff, 0x7, 0x100000001, 0x7, 0x7fffffff, 0x0, 0x4, 0x1ff, 0x6, 0x7}) [ 235.583557] QAT: Invalid ioctl [ 235.617632] QAT: Invalid ioctl 2033/05/18 03:34:04 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000fcf29667ff00000000000000000500000040000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xc3, 0x4, 0x0, 0x7, 0xe, 0x8, "ca0a48f3792023121bca3e17b87723988a5b24f3a46fb7e6869510bf634a7474259e51319fcaed3798d01ef9a725e7f815380c442fb94c0ae95909999c9b7a4c", "a530bcfa510de4a464a6762580ff17269a665b79bfefafde123993c4ae8f0640a2dde19aca95512dcd8457d40f384cde3e560c5e8bcd034c5ce1cca8c4d85e46", "3530cf4fbfa95a834790718016ce0383ef9392f5898c19f1bb95f9c15bce13af", [0x4, 0x3]}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x0, 0x2710}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40141, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) timer_create(0x7, &(0x7f0000000140)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_getoverrun(r6) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, 0x9, 0x5, 0x4, 0x70bd27, 0x25dfdbfb, {0xb, 0x0, 0x9}, [@typed={0x10, 0x51, @str='/dev/rfkill\x00'}, @typed={0x10, 0x4d, @str='/dev/rfkill\x00'}, @generic="a6bfb37a9782626f738a562f59e5259dcf0109b822bb694ed6bb3f7f8f00a3c1bae3f0a868c6b89fc25a2639f0c37374181490da5886"]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:04 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000240)={[0x12321aee3c982c82, 0x7000, 0x4000, 0x4], 0xbc, 0x81, 0x5}) shmget(0x1, 0x4000, 0x93, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:04 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xa8c0, 0x136) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000001c0)={0x8, 0x1, 0x1, 0xffffffffffffb9a4}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x101) getpeername$inet6(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x8, 0x92}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) mknodat(r3, &(0x7f0000000340)='./file0\x00', 0x8004, 0x1000) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000440)=0x9, 0x4) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\r\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:04 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x440000, 0x0) readlinkat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=""/1, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x42800, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') chroot(&(0x7f00000003c0)='./file0\x00') r6 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8002080}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="548e66000700", @ANYRES16=r5, @ANYBLOB="02032dbd7000ffdbdf2510000000080006006e0300001c00020008000800010001000800070004000000080003000700000008000600200000000800050008000000080005000700000004000100"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) ioctl$TCSETAW(r7, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r7, 0x9) 2033/05/18 03:34:04 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000200)={0x2, 0x8, 0x5, 'queue1\x00', 0x5}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:04 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x200, 0x8}, 0xc) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x3000, 0x90, &(0x7f0000527000/0x3000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2e9b124b3a9d475f8ab45b0a0937b87f838cae7bbe052d81ed8ae809de259c5b17075b40a7605b128d324fe9f06b45e34c02aee254ed8af7524bfb82e30d0e0b3eeb00a7a9e1a2ca257529e7d6e67187112cc794f2fc7245d932527d5c46f31d7cfbd80caf44d169e91dc8caee605e70a074bdc6aa58369d49acd7cb0d302c0d13a393a981c6070904ce57314625c8ccb0336caba51d031e694a6976c22cb275c21dde6f71"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000006c0)=@add_del={0x2, &(0x7f0000000580)='syzkaller1\x00', 0x7f4}) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) getpriority(0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x800, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x200000, 0x0) read$eventfd(r2, &(0x7f0000000480), 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/53, 0x35) r3 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240)=0x4, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000280)={0x3, 0x16, 0x3, 0x4, "1e657f86d0d9944e24a8859bd6a1e7b744e020e886fd12a43c165ae4874754f1"}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r4) 2033/05/18 03:34:04 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x200000800) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000ff1800763b228e00000000da7e100e2dd53b41b6d275affd9ecc94364eb193f7486d3a362cbebf02f17033bf0cdd822711e68c3ffd", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x7, 0x1, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:04 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000380)={0x2, 0x0, [0x80000000, 0x5, 0x6, 0xc, 0x3, 0x80000000, 0x0, 0x9ebd]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() r3 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xb3, 0x14800) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000440)) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r4 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x81) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000300)={&(0x7f00006de000/0x1000)=nil, 0x1000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) ioctl$TCSETAW(r8, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r8, 0x9) 2033/05/18 03:34:04 executing program 2 (fault-call:7 fault-nth:0): r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="2000000000005ca3d709090000000000000008000a0000000000"], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:04 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_SMI(r2, 0xaeb7) socketpair(0x13, 0x0, 0x81, &(0x7f0000000200)) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 3: r0 = userfaultfd(0x800) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x10000, &(0x7f0000000180)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() fcntl$setown(r0, 0x8, r2) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f00007ee000/0x3000)=nil, 0x3000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x7fffd) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10200, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) sendto(r0, &(0x7f00000004c0)="421c30468022d1bf6551467913028c80b87a4c3eb8ff2dd2a4c268a78049d2e4033b1e9263c5afc47cf8d713318e07c7696a961e77fdf9ec80d1baa80128b86119aa360aab7ba52797881e5cb43b67472843b817a04ac60a5b98aaf8fbeebd28bbde2d6388ea833a8f0a3c6cf28b5beab92509edb94725", 0x77, 0x4000, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:04 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800000000020800, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:04 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00006da000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x1000, 0x0, &(0x7f0000a7f000/0x1000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x9, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000400)='./file0\x00', r0}, 0x10) r1 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x5e}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x0, 0x596, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$rds(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000340)=""/46, 0x2e}], 0x2}, 0x40000) fchown(r1, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f0000af4000/0x3000)=nil, 0x3000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socket$inet6_dccp(0xa, 0x6, 0x0) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) renameat(r4, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00') fcntl$getown(r4, 0x9) 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:04 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x2, &(0x7f00004e1000/0x3000)=nil, 0x6) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) socket$pptp(0x18, 0x1, 0x2) 2033/05/18 03:34:04 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='wlan0\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="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", 0x1000, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) write(r1, &(0x7f00000002c0)="390336ef565c528cf314f8856c88baf64bc9ea6c77b8fc2c8da03c92aa34435932b1a1fe0325a50a77f009baa3a6606979a350bde84058a66a8bdd536a33f9437c6a5ea1a55361ea13889e0f1c85b3039bb0316ddc05154e7278e3991e2a6a6493537ad1324e784b7b096821da0565526b0dbd185b3aec6d71f9cbb4cc8919e849970acafdf7b0a4079e5bc5a37fd80d2e376efe188b14e8d8b670f68008f24e8ef87246d828096a95fb290b4ee792e441dd9bbb9ba71691d9c8e5b84952d35097054b78dcf4f6960d5c1d08e5b7306ff39c991739bb6381", 0xd8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/169) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) inotify_init1(0x800) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) gettid() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x40400) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000240)={0x3, 0x4}) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="f392e0e9febbe39cbae172b25737f08a52ddfa328d8fe4eda7c33e739acbc909b26b900b3e4384ccd02e7ea10a91d7e81931a33b3bdfacaac68c3f80ec9ae04c7ba3b1e55c3732df02012ed9f882b11a95f20b8e1684c3839c4997b65488ceb0", 0x60, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000002780)='id_legacy\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002800)='/dev/rfkill\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002700)=[{&(0x7f0000000380)="2f7fb3bcaa49c92ee4868f617329a28899aa928be55de1132d8dffdb5e7570b29c0fb8176bb6608415f9c4e9ac084fdafdc0667f2ba2c418e3ee4094bac8c2f8b22a26a3b43b8a8b11b7601074", 0x4d}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="f2f383d5dd7bc81cbc9eedb65c4b6f87daba3751ff28dde19f4b125cccd58d3dca055a9a220b45c41ebfb68219e0b88dda61b87006d4be48ab0a21dd0dbd7bf1336d03d6b65aefab0592365f9b18d335186e5c5aa811a0159897638bf988be47611289d02afe46807846080a53c49252373aec6b305c37fe752dd5b15eb09aa41eb5cdf6e53825561a5cb03c6d92ee22ee21d1dd0819b4757c1aaf3f19df1312cd4160c580c0a3bb6e1ec7a4a5ef3b155e51febbd9de98bc910e0418c11edc819d", 0xc1}, {&(0x7f0000001500)="9c574f45a3195b4ed33ff8b0997f39b796a38f355e33d09e58a4e15a4d8eeb03510a8c7b22c85ada15bc4c22f7efeba29de2f845ebb93d2e71db095035405372ca74241a6c9c8fc212d42eab9f14c2485a5853f48484a70a382dd6ad61bbc532ed553b32ef52f263b45268164a06e426ca9e985a6e942ac119c92304201cc761a1f4f4c7aa14a447b84616d2c5e9fb9ebc08d5be99bbc7f39b6393eb6624fbd50b1f1fe3e7f6f159801d5abc8482ee35781cf9fa2aadfc0aff3b3148435d487a9c", 0xc1}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="f95a9f982d373c4ac72328fb77fa2116af42444a445f79a913dc7b26b5a0da11f7797a9bfc110bb694c3206d57e2c7406c60c3a7c1d9eaa1c4b00801d332fd7588dff282d1099115d51586df6858aca49aa2714d1e2579978bb155579ec2ee8f05daf7fec84d28e0e746ace2c82a0f45f4d6a62b4319b146043c5f5bf6bcf242ef9d0d6b6d2a59e9cbf04adc26d71dfc28d0f64e832e32d7b2775a5d4095dc52945e6d10745da6fa644fd35374987826f21fe7470fe26b4afe9ac60d5a66b36481838f0cb4962a6533e8f6563864a9de510d02069d00becf9600613ffebc3704020288dcc96f", 0xe6}], 0x6, r3) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) r5 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) keyctl$unlink(0x9, r3, r3) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000002880)={{0x5, 0x7, 0x4, 0x0, "b08806955530215d4770fbc3d7fc4efe85812304fa411e4346f461076906c9918e5b71c0affd6d8cf5c6895b", 0x3}, 0x0, 0x0, 0x3, r4, 0x7, 0x800, "aa53786409e5770b7302e92ce525f0fce1e061f6fba7ea783ba674c78129bc4bb2ee4bd9acf224f50b8230a8782ed9e323bf5d18f5b172204896e8c70782dc6c", &(0x7f0000002840)='user\x00', 0x5, [], [0x7d2, 0x40, 0x5bcd, 0xff]}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) ioctl$TCSETAW(r7, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r7, 0x9) 2033/05/18 03:34:04 executing program 0: r0 = userfaultfd(0x80000) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) fcntl$getown(r0, 0x9) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x100) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000280)={0x2, r2}) fcntl$getown(r0, 0x9) 2033/05/18 03:34:04 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r0, 0x9) 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000002c0)={0x1fe000000000, r4}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:04 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) rt_sigsuspend(&(0x7f0000000280)={0x80000000}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000240)={0x7, 0x40}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mmap$binder(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x4, 0x1011, r0, 0x0) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x40000010000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000240)=0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x7ff) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000140)={&(0x7f00000003c0)=@un=@abs, 0x3, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) r7 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2033/05/18 03:34:04 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) r2 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="7234ced7cd5eb5ce09be1dde45af4f21b7b37e7e479fc211b1e68c430d6fdb2c34f07f4595e6bdaaa64572deb894b0e8a10215df7baac975a8ab50974fe4f7895741b1f26eb529dc7dbb9203a9afaa50214ff06843d85980d926ccade87c700c04199e3c718b8cd5c7b059ac75a299634cf3582078180a17aa7ff309f33e677cdc7a022601e5946fabcd0b3cbde65d2dda8d68998000d6ff0bf81133", 0x9c, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r3, 0x1, &(0x7f0000000480)="733b2189605eed8266d574b5570365c66496b29a8c8ad8b22cdd101df39339a6f5e6b4d874cc64c42cc6e2ba3510aaa485b0540f9c1d957033d2ee1256a37d905e310cb4920a7f") r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) accept4$nfc_llcp(r5, &(0x7f00000003c0), &(0x7f0000000440)=0x60, 0x80800) 2033/05/18 03:34:04 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x600b02) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xe2, "8bcb21ecdb381ab9dbc095c9d02052b21bcc353411736acdd049fdeead02c0acb45ca8d9925a052c6a784b81888878c29a6777d228060d49cd5855d4c3155ea3a953b558c9a744506f60f45275015ef2a77013f5e379e9116939c328366808ad1ffd7f5f6846dac44d8621484f34d21778dd8bc2bd4d435fc38b170abc9054e36e66bb615e923431c4ebbc8d6543510a5c53eeef7d01584f6fde68c48234d3c736de932f5c42b71dfc82eb29d84409c6d9d0f0a44f7a24b22767afdc31b200277a2d13d10f4f0bbdb4e7871e895758d52708e2861f57c21eeb36180a68019d8e0289"}, &(0x7f00000003c0)=0xea) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x7}, &(0x7f0000000440)=0x8) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r4 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r6, 0x9) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) 2033/05/18 03:34:04 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000000, 0x0) accept$alg(r3, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x7fffc) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) timerfd_create(0x0, 0x80800) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000200)={0x1982, 0x3, 0x0, 0x20, "603109412237e0422eb126bc9c8aaa8eb1d3e9a2a6897ae17f1ab0da78a683b3e5e58fec4ff3de98250520fc", 0x7b79}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(r2, 0x9) 2033/05/18 03:34:04 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x2, 0x1000, 0x1044, &(0x7f0000a72000/0x1000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r4, 0x5, &(0x7f0000000240)=[0x9, 0x4, 0x5, 0x5, 0x100], &(0x7f0000000280)=[0x10001], 0x11, 0x1, 0x1ff, &(0x7f00000002c0)=[0x8], &(0x7f0000000300)=[0x101]}) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:04 executing program 3: r0 = userfaultfd(0x800) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x20}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) inotify_init1(0x80000) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375726974792e2f6465762f6173686d656d0092dfcb4af22778e6ac134619b52ccddd04becb6310bbc13eb8dec277751e277b27cb9905b16937cd9776"], &(0x7f0000000140)=""/75, 0x4b) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/189) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) listen(r0, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:04 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @broadcast}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, 0x7f, 0x4, 0x9, 0x400, 0x10001, 0xc6241899f34ba32e, r5}) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:04 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f000037d000/0x2000)=nil, 0x2000}, 0x2}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r1, &(0x7f0000000000), 0x10000000000000c4) write(r2, &(0x7f0000335000), 0x10052) fcntl$setpipe(r1, 0x407, 0x8001) socket$pppoe(0x18, 0x1, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000200)={r6, 0x1}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:04 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\b\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400c00, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x9, 0x404800) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000400)) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) dup(r0) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x52a, 0x10102) dup2(r0, r0) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x521800, 0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x7, 0x200000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) munmap(&(0x7f0000a86000/0x1000)=nil, 0x1000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000380)=0xffffffffffff0000) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000200)={0x1f, &(0x7f00000001c0)=""/31}) 2033/05/18 03:34:05 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032cbd7000ffdbdf2501000000080004002500000030000200080003000000000008000b0002000000080009000800000014000100ff010000000000000000000000000001080004005e000000140001000800020000000000080009006f0000000c000200080005003f080000"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/21, 0x15}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/162, 0xa2}, {&(0x7f0000000640)=""/153, 0x99}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000700)=""/168, 0xa8}], 0x7, &(0x7f0000000840)=""/41, 0x29, 0x40}, 0x2143) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:34:05 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00002d0000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:05 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() move_pages(r1, 0x8, &(0x7f0000001880)=[&(0x7f00009c2000/0x4000)=nil, &(0x7f000085d000/0x1000)=nil, &(0x7f0000953000/0x4000)=nil, &(0x7f0000931000/0x4000)=nil, &(0x7f0000446000/0x4000)=nil, &(0x7f0000038000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f00000018c0)=[0x7, 0x2000000000000, 0x8, 0x1, 0x1], &(0x7f0000001900)=[0x0, 0x0], 0x2) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="fe9235e23aa7ae84b6b313173475063e653d2471f206c943ea13d60579a07e5ac271a29735af445a4f23e158bbc0306c1d6c3af536370a066e82cae9573253004217ceb3b527a22528e97fa8d7f5c23f40478e8c981ad1a6fb8cf6d6cc08b975189610030f0dcca440a0bcec8c296ab2be254d74f4f4c783cdff7d749a7e41e6a25616ae6fd23d0ca5e00ca5a14039d6", 0x90, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001840)="9b40664d2e795e48b9924da519e01607085d6d24dcb516178ccf", 0x1a, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001740)=[{&(0x7f0000000340)="c0576bf52c03a113c7182695f6064f283e3f2c1d4a3f5c75d418b0c77ace9d4b20dd098379ee9d1a71658f537904b81d7fe1cdab694678fa3c52827bf892a5d35cda71dc40271d3ed9ce84ef1ad7e78c5b9eeb3aec761a534e2f74d4071e6e00eaa31549ebe7a910d7caab4e50edb14882403755e1038a5120a1c1f0c4b3e97bbaa882bc28d8983819760b58fbe65e707398c3", 0x93}, {&(0x7f0000000400)="08644a642ebb960f7adbe00d77f3f821d9fa83da48205f03", 0x18}, {&(0x7f0000000440)="a83df972dcc24b298ab523cfe5b3196c2404ffb3d8fcead8f9cef65ab14e3e271b4fbec8e41733232f9804bce28367dfbebc37fe8c3c6792f5e4b86fccb0af1796ea3581dcbe40ce1e2725021a91525ed7d5875ac7b13aa12713b0b9fbd197eef5dab72f23aba19f8b2a42922fcee3d8da6e94071ff1c1c3f3c79ff19d9a6d47015bb0eabc09698a4dfeb8a381fa31585fb1b34eb39ba38323eb0d2b77645af8fa528ce4065617888bca340c3dacdf8bcb4c03e2e45bd3e267d88febfbaee109b5e5dd585d74a255734ee563e8ffe6cd87e7e8", 0xd3}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="0e27ed97ce199475cc33c446aaafc2079d5536545460a102e693d0598dadf5bd9e6f9a054afc2f11f4f19b1d", 0x2c}, {&(0x7f0000001580)="8b6f5cf7ff8667e84ec0ab714ba5933f2b9a856eec88dfa224491a0953d77d3b2aba9d20bc65587eb43f", 0x2a}, {&(0x7f00000015c0)="0c2a2cf3418ac50809b5925210077a4b383c0b228e063d660e36fcc19d0b348f00330d2a8b31889ab0b47192b250263cb005069df9f82b613ce0c4ab823f7057d014caf661c8ab7774bac6a742184f5663c29e003eed4a6b6e84bfc189c4fc808fb5060628983c37b0ea200f6a92afa9771fc82ea1f49bd4f2e26e28643d9319300ed15860488158751504fd808465b4ee0d8297cc56305831ca4e1845977d23725fed04f875bcd6e5ec1503139ea159806dc7e081db3be1eb8e6434875cc267d0854468756795e8b959d3bb2b400f8cf43ed2d188bf7fc927ffb662822195af", 0xe0}, {&(0x7f00000016c0)="4233df05567a84e5fa24a6ef92087b3f89e398b539218cdb1261a0d36721b035588cb4c523c378c08dc27b235ef6515599dacf4a5f150cff73bf2c41f45d2da6ba393eae7405065499b97b27d23a8bfe88415d380e0ed6322990dfe18ce8171af93ae802f295a7d1507279fb0b537529a03a164f93", 0x75}], 0x8, r4) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r6 = semget$private(0x0, 0xffffffffffffffff, 0x800000000000011) semctl$GETNCNT(r6, 0x6, 0xe, &(0x7f0000001b00)=""/221) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001980)={[{0x1, 0x382, 0x2, 0x4aa26677, 0x2, 0x2, 0xefe, 0x1, 0x400, 0x4c, 0x4, 0xffffffffffff0000, 0x8}, {0x401, 0x80000001, 0x2c7, 0x6, 0xd735, 0x401, 0x7, 0x2c44, 0xfffffffffffffffd, 0x8, 0x8, 0x3, 0x7}, {0x100, 0x7, 0x1, 0xac, 0x80000001, 0x7fff, 0x6b64, 0x2, 0x200, 0x7, 0x100000001, 0x2, 0x4}], 0x2}) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000001c00)={"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"}) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:05 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) umount2(&(0x7f0000000140)='./file0\x00', 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000036790160605d87e75ec4004000172349d00000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x2, 0x202) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000340)=r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0xfffffffffffffffd) eventfd2(0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/165) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bind$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2033/05/18 03:34:05 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r0, 0x9) 2033/05/18 03:34:05 executing program 2: r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x181201, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 4: socketpair(0x4, 0x40000000000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x4a, 0x6, 0x9, 'queue1\x00', 0x40}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000ce"], 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00000002c0)=@hci, 0xc, &(0x7f0000001200), 0x1, &(0x7f0000ec7000), 0x0, 0x3}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000340)={{0xeb, @rand_addr=0x1, 0x4e20, 0x2, 'sed\x00', 0x2, 0x5, 0x9}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 0x4, 0xf4, 0x55dfc503}}, 0x44) 2033/05/18 03:34:05 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x100000001}) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000240)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f0000000480)=""/193, 0xc1}], 0x4, &(0x7f00000005c0)=""/4096, 0x1000, 0x4e0}, 0x40000000) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) [ 236.817304] QAT: Invalid ioctl [ 236.843716] QAT: Invalid ioctl 2033/05/18 03:34:05 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x5}, &(0x7f00000002c0)=0x8) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:05 executing program 4 (fault-call:5 fault-nth:0): r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:05 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000002c0)=0x1) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r1, 0x2}) r2 = userfaultfd(0x0) munmap(&(0x7f000076b000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) sendmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000300)=@ipx={0x4, 0x9, 0x81, "1a579ce4c98b", 0x23}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000380)="7c3f7429aac42fe91fae98a067d57b3539f3296cd6f3e75cf8905312bd871cc6d3", 0x21}, {&(0x7f00000003c0)="3bfd4898e130a3ad5bb6023bcd386eac078aadd539611002f6a72a87e71ae99bb9bdacbbfd6eac994fb30c84105683ecd99f2cbe5655f2c0a3243292fb8539a43c4dc42fc3e941b248c65b8b46db745168ab436ddc8b0c0f46f94df38136f160c179c0ac1adf117c6cfe7ef6cd2e71be71db4de55e9f9ee9bec0af735ce78ed9dbbd9ace6e303ebb", 0x88}, {&(0x7f0000000480)="c776fdd26a92e6c5e246060a82e3eadb5c8bca50d2aa46bf0ae3211d62ed55b45569d8deb7a70d4b8b00f3b5972ed8e9c17799e05c48f0841769c5ae1fd4610148ba6d18704a17421d70a70dfebdb55dfdc842d800a13971be957fdf99f5d75ec984eb6d1ccbc9fa9404e1dda60b40cc0a1dc64d7fbf6ea26740f42d370a97a422c4d950b7c1df25e1c867be2b59f5e21119fd9bc2c4fba0ff6b2aa82cc3690167d152b71ce2755491a38a51273c30dbd3b3e7fb8e71bc0539541d60ec6b6c9edbfd20d39b53acef7ae1621a5b370c910f37fbd2407bb698b491eb55173c885e0d2909d540d5679dd81321d6d1bd7aff34b631647e5be912", 0xf8}, {&(0x7f0000000580)="8266622e402c6f43d0dbc6be135f3bc613294d724d3c612cd237e215cda790734c27fb508755a1d9cb2275713e07d20ac6e634e9c3dc3c21d3931cf34f50d81e6a8c7709b37f7e51051875c0c4ebde3fced622bbf21416fca850e5bd25aecc8d3964bd48c3d102b7a870ec4a89901f06e40a4663c96a5c5c83f6c395ac8aba6c2f1b6c3bd05e188a9b85aaa53c5dd3d02fef025b9dd185718909fa8e5cc35cbd65b937c11f4cf2998917f25fa9c42cc9203804d22b1d5d884e912c458d39847bc338eac8a3065608ecda24fb47b0ec954daeb3fe29f4bba2d04d5bd650f5885c1205c8b6ee0fccdd6f", 0xe9}, {&(0x7f0000000680)="4705636deef3fb570de4b3e5f444f271fa931459d582ce7021718684450db55158fb16d0573e7526055372be6ac90980030bd88effb054dc9638a8c7a80846894bc111146dfe59364249d5482310bc8237eafeb3ecead763a1e742d3095044528ecf9c3637be097635ca63f2db3994f1507e5fb94d6f0d91ebb3ba8a13ce12", 0x7f}, {&(0x7f0000000700)="8208f4d398bb47a8231f5ccd077a1b320a9473412447f79b181ed3343b3b9ed0e1378aae22c749442591d5b16af7ce9b2954c6987f4ec4645ce58bf389fa5412d0793304cb6377ed1f1c1435728ab92cd0675aaba8ba2edc30f4a149f56a5df63f223e65586a442b94ae231d566c9a929eaef1e1c385b94ba34cb894f2880e3bfc32bdef1b3d5ebe98ff29ca79322e7ae805cf97961fbec10e4b8438ac60d4e64f25b7e327a90aa0fc443a6b409b260e5d346aeeb72be193a32f6fdf3e645c2cf386b9f01a0b8ce82747dfc2", 0xcc}, {&(0x7f0000000800)="c13fe375a3ffc21595bea057ff51f95192ead5c212d5c3bb95dea01cf8056ecfa03ca1d085b89d2038b6623aa6c3b7005205b0b926cd77bd7fde2714e65d4bb028b073137b41fa94", 0x48}], 0x7, &(0x7f0000000900)=[{0x88, 0x11f, 0x3, "5440a7c8582fed21b956f53a99d1fdc3a3e3dbc9e0b793870893956fa10ab77873e133446fb77ac09d076d6888ac3bbe22d3bda55ed442bcef6e3eb6ef1ef7468d512540b9ff0980fa8e6d81c5a61489ad38bfa30111d7f0727f20d0c6e0561d29bd429eed166bff59f023a952ff7d0a8b99b3e26c91d73f"}, {0x78, 0x10d, 0x10001, "20d3a07b1c1172aea7534c264665976ebe4acab89d6b2a0a875ed1402c993bad217be2cbf6e2c17af8f4254f2cf990c7a3516397fb1a237a72864c43436a4b25fe2e9894a334dc0665256106babf279b527127c42dc4268c2921a56fcc37035edd3e"}, {0xd0, 0x110, 0x7, "efa3d4fbe9c287807a9a30d656a445e809e472b4d657edca89118bfa18fe4b5e91ec1ae6ff8957f014ffb0cf9b60b67f1c6fbb3136f2405603a3018cbd710387af46273b3a83b570a028af30cf5b1befdb38c091ded62f309386ae8a37161ac18c61de89e0400ba8b134ca09cba55f5ea3b7719d3b2bb70afe6f952a3c3ca81c473df3ffe7e5325dbb8620401f9a1fc00b3d9b98623f99c077aafe7723df80b5c93c27cfe6845e39f9e5603c065cca70a393e0f8361caf2b8d3d56b7"}, {0x48, 0x110, 0x1, "e0df6bfe0954a0597a22be9e815a7478cd72e9fab6b9db31c5f6bef9a418509b4bb611bf3eaed5d94a9f91a2a2e0ce84d0bd60dfef0f57ca"}, {0xa8, 0x108, 0xfffffffffffffff9, "2ed4e1ae3c7bff66b137386514df5f6587439030ef77ada396e15a765c89996ac28d44a6699b34f751cc608c5688d00f108d35386732d50779361dc1c1e1ef180ecdc022e0b4d25860d2606fd8ae4dfff66b34357e2e945442de582419cbbc756958ecb66a038b57c189e591ccab9a9600e34a05c8cd6f883a28836f042443bf4d79a0794da3b01edc60b6f56dbf84eca0c543325bfe41"}, {0xd0, 0x11d, 0x40c3a804, "b030a6f5833c3050e013cbbabe8c74c6b4958a13a4a4b7e8a89cd0fc541dadd4f7148391b1dfa6d491d003145108d2abe513d5a00a1232b48d9b62ba95a9a4ba9d99c988d24a7a706eeb322ed0b05d7c2c97c6d707394e8ccf9a75fd4a1919de298dd92d7d10d68672c76224b7a328357024b5de31c82db731c3fc825db3aa61fdfae7da4ba69c5bb831fe66c221adcec095fd0b8c8728a9faf7d33e525cc490537a76466e21209e1fa9ef302114da67a38f4804a75c599a36cd79909c"}, {0x88, 0x117, 0x80, "b886fe7ae3e7ce684feae8ada3cc9056038aab00941aa12883eea5a9e4b4a5f76599c3f07b2d37bea637cd2388f12ff175f58cc8757402b61931491426faf0b48582415e25f1ff0dd871bd07d40c1d715b89c40085c8571a251338418541dfe3a0b39b3f927e5ae97c145bc084b1c68c07"}, {0xb8, 0x6, 0x9672, "74714e4d120cb90ccc833b536305afa230ffcea8e5188e0db7b9479d3b59b8ff706b3cfa28b25402e7701f1c51a2685248b666ddc66c7957fca3572fc23738a641fa291abdb33c39e47058bbf38bf29b41e711caf03d1497faf86d51379fec5a0cf9665ad7c34da9268029535e4b6fd21805354e7dd0de5e8fd9cd55c6806abb3bb800be1109c08c8238c60a5eb89ead9794dc7a1443214c82035fa0b7483afa546065"}, {0xb8, 0x1ff, 0x8, "959510736784135be10917070a2e9260a07cf06b61c1fef3a3970b5c0fa23840c5ad2aefdb2e158ff48b6499faa298a0b8b7085c6d0f054d95c7a35f3bbbb08a6523a3ed2d3bb9df220a07597412b5f2704b78a7b5cfbd908f6adba60b882519f9c62027c379d4afca7db3e149e642e0f311129a63a3a403d36b4ed1b1dffd70e818080df77dd001d6de85a2ae03810f27da8769f217754c02e2b62dcfcd496a5ace968bd4"}], 0x588, 0x40}, 0x5}], 0x1, 0x4) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) socket(0xd, 0x8000f, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:05 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000a44000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000), 0x0, &(0x7f0000000280)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc5, 0x10001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x40}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0xac0}, 0x8) r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000000540)=""/145, 0x91}], 0x11f, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) set_robust_list(&(0x7f00000004c0)={&(0x7f0000000400)={&(0x7f00000003c0)}, 0x8, &(0x7f0000000480)={&(0x7f0000000440)}}, 0x18) set_robust_list(&(0x7f0000000380)={&(0x7f00000001c0)={&(0x7f0000000100)}, 0x8, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2033/05/18 03:34:05 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000017b000/0x3000)=nil, 0x3000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2033/05/18 03:34:05 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000001d00ffff0075ab8580d32080f0000000e0ffffff05000000400073be6434576ce1b69f72e566174c0000"], 0x18}, 0x1}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3ea3468a, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r3}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000300)=ANY=[@ANYBLOB="01040000080000000500000a09000000"]) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x1ff) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:05 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = inotify_init1(0x80000) ioctl$void(r2, 0x5451) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, r1, 0x1}) socketpair(0x9, 0x80000, 0x100000001, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000340)=0x10001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000740)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x0, 0x2a0, 0x2a0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, 'rose0\x00', 'dummy0\x00', {}, {}, 0x1, 0x2, 0x28}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0xd2, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9, 0x1, [0x33, 0x14, 0x31, 0x6, 0x3a, 0x37, 0x26, 0x7, 0x3, 0x16, 0x2c, 0x32, 0x37, 0x19, 0x36, 0x2b], 0x2, 0xff, 0x5d4e}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff0000ff, 0x0, 'syz_tun\x00', 'bcsh0\x00', {}, {0xff}, 0x7b, 0x2, 0x18}, 0x0, 0x120, 0x180, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x1, 0x1, 0x7}, {0x1}, {0x4ef7, 0x1000}}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x2, 0x401, 0x5, 0x1, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x7989, 0x8001, 0x0, 0x1, 0x2, 0x400], 0x2, 0x5, 0x9}, {0x40, [0x7ff, 0x6, 0x100000000, 0x636, 0xfffffffffffffffd, 0x38], 0x7, 0x6, 0x3a2}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x800, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1000, [0x4, 0x1f, 0x1, 0x7fff, 0xb95, 0x5], 0xfffffffffffffff8, 0x7ff, 0x100}, {0x0, [0x800, 0x6, 0x5, 0x8, 0x5], 0x1ff, 0x6, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', 'SET\x00'}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:05 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e23, @rand_addr=0x4}}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 5: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x1}, {0x2, 0x8e66}, {0x6, 0x2}, {0x3, 0x80000001}, {0x3, 0x6b5c}, {0x2, 0x8}, {0xc, 0x2}], 0x7) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:05 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f0000ad7000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:05 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x12140) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000616000/0x4000)=nil, 0x4000}, 0x3}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f00001e3000/0x1000)=nil, 0x1000}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 7: r0 = userfaultfd(0xfffeffffffdfeffc) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r5 = inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7ff, 0x40001) getpeername$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) r1 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x8001, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000280)=0xffffffffffffffba) 2033/05/18 03:34:05 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000fe356f1d00ffff0000000000000000172a5301ee5b598e99e8d5a7397cc4da48b683668bf5e4af8553888361d0aff473d176996b3e694ccb7fc37c47d7ba881aa5dac65a96afcf44b860c59f2cea0eb58bcf2b402be46ce3bf047f326d48aabe16"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r4}) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2033/05/18 03:34:05 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000200)={0x99, {{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:05 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) setsockopt$inet6_int(r3, 0x29, 0xdd, &(0x7f0000000300)=0x4, 0x4) sendto$packet(r3, &(0x7f0000000200)="bb42b35d012aa77618b648081f705581cabc66dea868f09ec942d57cfd04e4e3e64005702a44bf47a99b25bb318315ce7e496286e96ad3bca2ee71e91ef360514e9ad79ae96bfb1df87e87123721dd5388cba34d89fc2aeb53f2e06232b4489b2ec913f326a89db9cd87d5400b70bedca91ca9988d5f29642fd66d27f469076cdb58b95c86cfa42b5ac4ca8ce13e49a624d6bc8eac23c4d8a86c5fa4e92ea3fcc0699305ed8c71aaea2fbfbb6c9e8a939c873ab07da8a1db463b2639d745a0221b19b618f56d60c78894d0fc989edd5c0aa82ffca114647db5f350f1b266fc917903bcd082e627c690db5fe0776ec6a4fa945c72bc8a", 0xf6, 0x4000, &(0x7f0000000440)={0x11, 0x5, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:05 executing program 0: r0 = userfaultfd(0x800) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x80) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') ioctl$KDADDIO(r2, 0x4b34, 0x3) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0x1, 0x4) inotify_init1(0x80000) fcntl$setown(r2, 0x8, r1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r0, 0x9) 2033/05/18 03:34:05 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/dev_snmp6\x00') inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) getpeername$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2033/05/18 03:34:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0xff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x4, 0x6}, 'port0\x00', 0x8, 0x0, 0x2, 0x9, 0x3e76, 0xffffffffffffffff, 0x7fff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:05 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7f, 0x460200) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2033/05/18 03:34:05 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000200)={0xe4, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000240)={0x200, r5, 0x1, 0x3}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) rename(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2033/05/18 03:34:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:05 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x70, 0x5, 0x8, 0x6, 0xfff, 0x0, 0x1000, 0x30010, 0x8, 0x7, 0x1ff, 0x21, 0x4, 0x80000001, 0x1f, 0x5, 0x3, 0x3ace, 0x0, 0x31d8, 0x1, 0x9, 0x20, 0x9, 0x5, 0xffffffffffffffe0, 0x800000000000000, 0x1, 0x10001, 0x9, 0x9, 0x8, 0x200, 0x3ff, 0x80, 0x7fb, 0x6, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000200), 0x4}, 0x2000, 0xffffffff, 0x3800000, 0x7, 0x6, 0x4, 0x2}, r3, 0xf, r3, 0x8) 2033/05/18 03:34:05 executing program 2: r0 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sched_getscheduler(r1) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000001c0)=""/68) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 0: r0 = userfaultfd(0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x3f, 0x9}) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socket$key(0xf, 0x3, 0x2) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000000240)={0x0, 0x4, 0x10000, 0x6, r2}) 2033/05/18 03:34:05 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="180007000000a800000000dd000000000000000000000000eebdf2ef9d0c0000a2869af469712b8b36ee418785fca83faaddb379"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xca5}, 0x4) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='erspan0\x00') 2033/05/18 03:34:05 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r1, &(0x7f0000000140), 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0), 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 5: r0 = userfaultfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000540)=[{0x8, 0x100000000}, {0x3, 0x1e8}], 0x2) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x40}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x10000026c}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x1afa, 0xa, [0x7, 0x7fff, 0x862, 0xfffffffffffffff7, 0x4, 0x5, 0x1ff, 0x7fff, 0x18bb, 0x1ff]}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x3}, &(0x7f00000006c0)=0x90) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000004c0)={r2, r5, r6}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200, 0x0) r7 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r7, r8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) gettid() ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) ioctl$TCSETAW(r9, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) 2033/05/18 03:34:05 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x44, 0x0, 0x10001, 0x100000000}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000300)={r4, 0x80}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r2 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000003c0)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:05 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$getown(r3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x698, [0x0, 0x20000240, 0x20000468, 0x20000588], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x8, 0xe94d, 'ipddp0\x00', 'bcsf0\x00', 'lo\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x180, 0x1f8, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x5, 0x6}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x400, 0x80, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "34655683cf7bf5b4a37dba5ba85373d003bf0a1cc3de60217f33b14381cf", 0x5}}}, @common=@log={'log\x00', 0x28, {{0x1, "c4db38103e0a603d0bd6ed9183bee5616394aaa556abf2f5556d559f530f", 0xa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x0, 0x8, 0x0, 0x0, "37b6a39e068765532f5514d49eb902d58fe14845a591f1bdb8c3cc38c19b5fdd5c75e0b5c50fc650e84e8224362a3eec56f2eff241ed9f1c097f9d7cfcf3e181"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x35, 0x0, 'teql0\x00', 'ipddp0\x00', 'ifb0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="0e08c3ccd3f1", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5, 0x8}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x12, 0x86dd, 'vlan0\x00', 'syz_tun\x00', 'gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x9eee48ed3316c8ff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="27f75e093456", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x168, 0x1a0, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1f, 'syz0\x00', 0x9}}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x7fffffff, 0x428bc614, 0x0, 0x0, "8e5fc44df889e338715421f818b2a425fa79c8787cc73c3554236228c37b46d5c2a26ea23d386ec3420032763824501610c81f856d22e47364d858efc2715ee3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}, {{{0x11, 0x1, 0x6005, 'sit0\x00', 'yam0\x00', 'ip6gre0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x150, [@realm={'realm\x00', 0x10, {{0x4, 0x6}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0xcf, 0x10000, 0x0, 0x0, "dd949af2662b3311c7d52376c8c10c77c8eb30b1d36d2614cab23f5667072e0de92076b93c0db2719d93c6d5db7a1a75909529655cc593f332fdcbd45edc128d"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x710) 2033/05/18 03:34:05 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setpipe(r0, 0x407, 0x1152) 2033/05/18 03:34:05 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000180)={0x4, 0x10000, 0x4, 0x3f}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000000080, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{}, {r3, r4/1000+30000}}) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 6: r0 = userfaultfd(0x80800) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x3, 0xfffffffffffffffd}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000480)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x4003, 0x0) rt_sigpending(&(0x7f0000000440), 0x8) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000000400)={r4, r1, 0x5}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x10000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={r5, 0x1000, 0x100000001, 0x4, 0x5e97, 0x40, 0x7, 0xff, {r6, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xf, 0x5, 0x5, 0xfffffffffffffc01, 0xfffffffffffffffe}}, &(0x7f0000000380)=0xb0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00006bc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000200)=""/242) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000027000/0x4000)=nil, 0x4000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) fadvise64(r4, 0x0, 0x6, 0x2) 2033/05/18 03:34:06 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) readahead(r1, 0x1ff, 0xffffffffb9b28ddb) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:06 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a, 0x0, 0x0, 0x4d3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:06 executing program 2: r0 = userfaultfd(0x807fd) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000100)={0x93a, 0x8ca, 0x100000000, 0x80000000, 0x1, 0x9}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:34:06 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x280000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0xffffffffffffffc1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000240)={0x5}, 0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fstat(r0, &(0x7f0000000280)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:06 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x501202) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 237.723643] nla_parse: 36 callbacks suppressed [ 237.723651] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:06 executing program 2: r0 = userfaultfd(0x800) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000100)=""/52, &(0x7f00000001c0)=0x34) ioctl$void(r2, 0xc0045c7f) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000240)={r4, 0x80000, r3}) [ 237.786617] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:06 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="90becb943d69fce42ddaa587f99604ffac1534de79f77d4b347316a4567b3293d679fca749238ee5f962f5ab6b00ed17682e88b0f065c33341dde42461cb1d0cb024a76191207cc17c068b980d4acd8f830130e8e1ec6114cc249e9090ec47e4a48dc9595ade29fd1d86e3db7a7c8979cbfe11456357f36bd3cd2d0740f34284c1eaf994d39cba28daf12e725f9cd451eb241130d311f8f33d1734ce39425b543eebbfaefcc589759db60eb4b5aeec64dbfc81b0dc71c299d684c3fb4215b66d7d7efdb4a100d5588b4c162066532109000000000000000ef9412725feea80912f2f0b339e510c36b6e1bc253c52221c71"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000740)={0x4, 0x3, 0xffffffff, 0x8, "efcc8da38e153c8abc981028c6f23ecbbac5bc8e4d0048ef0c2112209b58d412a495597ff497ed9dff08f553", 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x9fd}, &(0x7f0000000240)=0x8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000007c0)={0x0, 0x1ff}) connect$bt_sco(r2, &(0x7f00000006c0)={0x1f, {0x7fff, 0xfffffffffffffffe, 0x9, 0x2, 0x6, 0xc67}}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x1}}, 0x3, 0x94ca}, &(0x7f0000000280)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000737000/0x3000)=nil, 0x5000) shmat(0xffffffffffffffff, &(0x7f0000003000/0x3000)=nil, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x4, 0x2, 0x1, 0x0, 0x79}, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:06 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x7ffe, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000001c0)=""/87) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x7fd) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="12302b044960744ba45b1f298205b9c4c80427d6c75a1954829cd72c2b025043a3ca21826fe9a3f16da9f91684f9dfb0fca0102f4009c49f439322e6f7de736a9fc819d652d56e3ba08f70303ec1ba56e307983a17bdfeb13486bf9c0dd4a71b4b5a0326cc50e1d5921884f313639e362097f5447e05f6acf7cd0d3ef3940825255f2d87aacb95d3aa003239cb00e0403342e393c8ec24b31893565db5014f220d684f8116c8b6440a3143b16dc050d980614bbe230f114d9039255c46e281da1e240c4026dcbf3310ece25c56f658fce9d5c2336b5ceb958d2b47226e5ecef60b5027882b91fc05dc921da58f61c5", 0xef, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="3178dff2f66f911c2d22331629d9b079ebce43d0c8a923b093a73f8113e5bac2a7a53a3569f6435f2bddd9843bbef3e4cb3693029226971fc84643dc7ce3976d2831a7e5058ef495eaf2105b927be802c90a7ffc83aac10114e80d3ab552905253aa887e0f4777c92310543a7791e7ceeba76744d82b1b4d7b92e8c82805a53f3dac9e51b7d567853207a0fd87ed3a74d5f19121041c7d3182168b4272211607761098eb46e99908d9897b5b7ca61bdfc457bee35d6266a82eca206b7cffc43edcb0e6dd0251c485a9e1fcd0ff9b4ede753d77343bb7ba25e326bb88af332ec2690d9a5faa9a166da8a5b02a3e61", 0xee, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000740)='rxrpc\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='/dev/rfkill\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000800)={r1, r2, r3}, &(0x7f0000000840)=""/4096, 0x1000, &(0x7f00000018c0)={&(0x7f0000001840)={'sha3-224-generic\x00'}, &(0x7f0000001880)="9c8c002df664ebbd75c6b118431b6a1fa9de", 0x12}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r5 = open(&(0x7f0000001900)='./file0\x00', 0x408040, 0x100) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000001940)={'syzkaller1\x00', 0x1000}) r6 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="98e653738cba4a993ab281b4cf90ed889b06daf56d6797fdfc18dff71d03fb6cc0ad9e7716d53c44970b06b5572446c18e36c88d888967a2bd943b54fe59acb457b537f492fb2b42268c28d06339eabeedbeb10a15b918f794b360989518a2ffdec97c2242df0db7a306aeb041ab753a543fa8d498800bad2c4645996eb780e02b0c45bf5b6a99151c6abfe3d2ccfab1df3cfaad5c962a11a38b2db36e077020c1d2609610d8d1f3c738ea06ed6aa1070c7d826f78844576077d25eac25495bcb6f998e5d6", 0xc5, r8) fchown(r0, r6, r7) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) ioctl$TCSETAW(r9, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r9, 0x9) 2033/05/18 03:34:06 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x5, 0x31c, 0x1ff}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 7: r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000280)={0x8, 0x9, [{0x100000000, 0x0, 0x5}, {0x2, 0x0, 0x8}, {0x7, 0x0, 0xc442}, {0x9d3, 0x0, 0x81}, {0x1f, 0x0, 0x4}, {0x1f, 0x0, 0x8001}, {0x600000000, 0x0, 0x8}, {0x0, 0x0, 0x3}]}) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000200)={0x7, 0x3f, 0x2, 0x9, 0x6, 0x0, 0x200, 0x3, 0xbb, 0x4a71}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:06 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000063000/0x4000)=nil, 0x4000}) inotify_init1(0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f00000001c0), 0x84800) 2033/05/18 03:34:06 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x50000) openat$cgroup_ro(r3, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/249, 0xf9}], 0x1, &(0x7f0000000300), 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x6, 0x1, 0xfffffffffffffffb, 0x9, 0xbb20, 0x5, 0x4df}, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xac9b, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000a40)={'ah\x00'}, &(0x7f0000000a80)=0x1e) fcntl$setsig(r0, 0xa, 0x21) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x664, 0x0, 0xffffffff, 0x9, 0x0, 0x3}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendmsg$rds(r2, &(0x7f0000000a00)={&(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f00000004c0)=""/113, 0x71}], 0x5, &(0x7f00000008c0)=[@cswp={0x58, 0x114, 0x7, {{0x8, 0x80000001}, &(0x7f0000000400)=0x7fff, &(0x7f00000005c0)=0x4, 0x1000, 0x101, 0xfffffffffffffff7, 0x9, 0x20, 0x4179}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000600)=""/157, 0x9d}, &(0x7f00000006c0), 0x26}}, @mask_cswp={0x58, 0x114, 0x9, {{0xa3}, &(0x7f0000000700)=0x80000000, &(0x7f0000000740)=0xe10, 0x5, 0x3f, 0x68c, 0x5, 0x3a, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000780)=""/193, 0xc1}, &(0x7f0000000880), 0x20}}], 0x110, 0x90}, 0x880) 2033/05/18 03:34:06 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4809, 0x90a01) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = msgget(0x0, 0x8) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000340)=""/67) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1, 0x40000) 2033/05/18 03:34:06 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write(r1, &(0x7f0000002280)='-', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000580)={{0xffffffffffffffff}, 'port1\a\x00', 0x0, 0x0, 0x20000, 0x4, 0x400000, 0x81, 0x2}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000003c0)=@pic={0x7c, 0x3f, 0x8, 0x4, 0x3f, 0x7, 0xa3f5, 0x1, 0x3, 0x10000, 0x4fa4, 0x6, 0x8, 0x9, 0x40, 0x401}) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) fgetxattr(r3, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000004c0)=""/164, 0xa4) 2033/05/18 03:34:06 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000001d00ffff00000000000023c21878400000000000b368624d6a60741b6fa32ab9fc773be9586632be73645a62ecbccf64e23082268d3b7e8320d2a818dfa74d4895fc223cf3df5884af8c336ec4407a49267b5aaab695fa69e8bf18bb4f37"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000380)='ppp0\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x63d, 0x20000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bpq0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r4, 0x1, 0x6, @random="60aab73d8523"}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) renameat(r3, &(0x7f0000000280)='./file0\x00', r5, &(0x7f0000000340)='./file0\x00') recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:06 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x111101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000240)={0x200, @tick=0x4, 0x3, {0x5, 0x9}, 0x9, 0x2, 0x100}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:06 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000e93e3041e84ba6cc9dd514b80881dce429f1ed70653ac5233b770bcbbfa8380844e03a2087ca021236617aed09fb4dec22f3bd5245dad3b705bda6c33b506042b2a20a4896509723b89342d946c596491cfec19f96ca338949653f7e31a61975d179fbff39098f455ae0026228e65dee9a9f52395f79ab9d3dd245dedbab1f08b8142b077d6335a5ff50af76c36aa946c11a12b341c80b2ed01bb04c3459ae03c5e1d8c8b82a3f308340cc9fdcdc7dc84a2b9d15e1d881af33059f67b9119ac07a7bba6c87a0e9e30b5b3594b73b960768d628d66fd97383d086619cfae33354a0c72accc7fecc2b0c2f6c805056e304910b0f439073c1474b0bcf59f14a51cd2b30d53127211b864e1902851a67eaaba99a696fa3ac13d4e828eb505dc860e5efe6fa380c53c304c7b9a71d674ba865fea9cbf7954d7b1a5651cc9a97e794da3a06fa34122f621e969b396092d3ddb2dd675f0fccf48f9e41664c9c2dfe5d8b31afd1debf2aa4e6415c6ab483f4654aed2a97ab131ac712cc517a6c93e8e61d96c20a7c932bb025733764738e8ab68190edc5c1dcf9768eb26fa131ace1a9cd8325f2e902ffdbdc6bbb26be46e2e4e522483749ead454784de0dbbf67e0840cc0f00f2ebeb50ad5f88e368985ace0a1b2cca68c4fd9f5b21472d72774daec5cdea3870a12b20227ef44909ffe83162c64407aafcdbad56fa6f337e178e6996ea41fffac506ab535c5aea862c22fae414525965e13941cdfd09de7a41348464578026327036225db5227c068db839d07a440ae34c65baf0c9345b8387cc2fab7a4439ef0da675b10b4748b5cc681ec0a26bcfaed8e2e70e2c2711b8add94d6c7f10ea8485a72c02d74561f551e0ae2877c1f203718844de05e4d282a5cbbfcaa2a274a1f75162cfd73473f8367e1d4091154154f5666e3b5e219fba0c3eecd68239b355c11731d2e21f448e7f7432ac5cc45c488b335892541aa3a57645f58b55f1d4870527a1aaf594f4303a6c5cf1fab122a6ea86a5347a73d6d1134a4b499b5ddd424ef857ef503c3e89b921d21ad77f056c9d21ee1d243a090c5f9ac87db0d3d0932d90dea58af739314bef5afe3994135e185d219e83a641561745cf029bd00921dfefd77273b05329edfaa4faf1ca1d9d30077e6f662b3c4bb4b0fd83dcece0d76329386bb3c00c6088e5fc78bc3b3862e649caea61b83cd7ca6184f173bfced210eaab5bffcc5f635f2c8407f615a7d4cf46e46a9555fa67c1d7eefd26d77582d8adb89159a066a90760420fb53f61edf6df130834e40e1d66afcbb0f0f0b89277fb98579511c7a8d73a1a1aad083aa0151a1125e956d9175e655ce5c759d2384b3581cca82ac5ebd4ccaa946dff7c85c8b1a8ce701d4bbd7eb8ce365e2b68fbd9a5890c67f0cb0fb9ceb2545867b9fb01e65133164a4f5957c3beba4d26ada59c8aefa4c8e695ed6a7dd92a9244486f4072e8538398a32fbf443016fd4a870f4968fa7117671ee9b0e54fea2f6648ce1f6f4af8c99122ca679cb072e53a3acec86029fd63af253c23e623b3d7d487eda3007022caf73e23eef28ce6babc360d79819d17354c4e68fab5559953cd15a01b52a89855ce3690a7e380eb982c58181af1a4998d116c88200ba8594131cab1e8839e81c5b523fe75370bbc53ef1e6f946c801e5f7d99ca7585707e2cb09f81756ef9b47ea6ca75822496992b878cb057312cf86b4b4c2af80c9dc4b7b95d43b0901387b18aad6ba784874d36d2a163e72b817002e405723b8c096f4baf705e6247d0e72e07aac74e9695449e0bcd8b0243b943525ac8becd8a601b7e997f38d8e52d33cf7c8c1c3350093f1c66cb5d96e21dddf877d8ed8c0c462ac82ff17185ee9d74f4fe382223fc3eeb380ca887c6775e9b24f82adbec49a797f1faa6c7f0a68d5e276cbb84c6fc53e497a877b58e71b60b2a04287a0349f0b67ade0a4e5a9b1010cd86a255aec9c7f1695cfef59fe2d52c48a8e8248b4cde82b5a5b9982f89510ac4c95d11392d9f754632092ddb20ef4241c215bce471afc7f78c51f4a95f46e1d69c45643bfa76e42deb92a06c10bae980ce1a2992162c8caec36c5bf73babb25e65b31df2e709b4ac2d3c25f179216d282833a4dbf9943c7ca8c09832fa33b65410f16c21f73cfa5ff431f859fa9f75f8e5b081f168a1324cc8bbe2952379a2aa2b7227141a70376550d1ba6e5ab1d55e956850d8edf4673e98fc940f3fb08deb343557a65a32a456212bcb271eeaf575b00de1e0e6508752f1f7ba7e17aa64d56441729faaf3f4ce9f903352d05b5634bd5a16029026e628d007b82866d539a3cd33e7ce3350fe0101dd43a7550c3787dc60533afea3e757a22b1e64daeb9ebd7b734fb14bcfc3bce07472085976c4b9f9f581076ce16759de1fac3e5b53ba498ff604bf61585a842d99cb7646668c3e250530298193dab1438bbe0314b900b7b75eb20d2301c4b906eb774d9bd528d3baede329ab404af666ef24a98ffae7225c16a8dbd7a5e82b8b085504c3189323fddb76f1927569baff85a75743bf1e1cc35b42b697f1ccc9d9890323c21bd4fde6567a23a1ef27e0c294824a71e273500c010fe5502b3b49dffcd3bf80afc361e0b660d3bfc98e43c68f8e12f7f6190d10875c88862aee93207d0a0e376afccfae231f0d0fb6728e3dd8792880141ac2b0c99d760bdf435cf43dae9a4634cdb17cbacfe4146e292df273633234d9f125c00e945f69e9ebe40039e185b3661096e8576f9958d3b1be63b8652885a7ae21657ecc8d5b41790fc1839e1de4667dce61f9f94eb027c3389e7be46696673412d07ab3f9e1730d27a0492ba0e830f1b99febea0edba5b76a629f1b009ea699e220dc2700b920867cff94ca5598d24cb948090b1a8bafad747d8fb1a45bb4ff2f695207617886a3454daff1c8123d3fdc26ecfd58e324a0902625803ecf846a4aa10459512d668b552cf8860b6bef1a9b83a0dcf9799ca7d40a783fdde34703d4635cd86810aa297275ced978b27dff0ecda288b539b867b74f03122d77da052831c547297d372bc36ff836d3ea5572b02b01927b6a630ddc59884cee5ad42ff1e6c4512a26b8b44a49cdaa722d3a4fb123b1ff7aaff13cddebcab80920184b74e85af71a8d4d92515e971b3573dbdc5b8b8b715ca4417a591779bc04e32e0a4af249c83cafae38c515e2134972cdef107333b5b2adc8dabf42beadf68c86fe6d3cef9d25ce9f62a7eee4976487535083e7b1d383e2107a548c9bc31429531bccaf4cc87c62e633db0e48f6081ad7e31434a97b89054347e6d0fbb3067122e4f73ae8ea105aa7dda78bad632c03f8582528843df491685ce23451921606530166b22c8cb4af61b822ec6f7d02f6866af1afda4e7add7a6518f82d162d37d08ab26a006910b7068231405236e4495cd7fb7eabf8f9189527fe67f242b8b65da57eb13af6f2a6a5acddd92d47cd9e1e4610a847a800e3a50c8ad9c7e0a27846476038703a75959e846d5ae5c8ef641ce7e9a80757f6c10fdbd029c7cf9b599eae8d2518f18d3be7ae7e86c6140249b0df86f5b23decaac8dc3b487914581373e3af1f17831f9c99bcdaf92434516c9d1dd6b49c78f609705dc650440d1d1c2584c5f2a43f3ed56b204bd82ab9b77c27118dc6a89b7894361ec246f2bf9c6f5efac39ee8936d0c027af82ffc9c9b4772dc74d314e7c5c61212404696be01c2adea88f14f94f71517e55c76fea73ae8431c497fbd3708545cd635a2ae13d8b7e5a5c453b74bc70170cfa2b8e9f5285a77acb19f57594c455796b856c090f668b397790fd80d265f93fa54e6fdfdbe97c0f9392f8e34709f4e79b756090b3b1491f2a96d80afc8bb0d277249b340a31067550502b125643e0d55d3607d1340c9794529beef30c53dfcc33bd8509ba9e0cc4ed99ec7846be039b3f806c3a47ed669b2c65b56dc64956f1315f8f2eb4192532517510e923310d9679895a13d6479a8120631aba6f633abc1ac6d6b8970f8e88100417400d3805fb437c5942facd5866203d78ee53b26dd0b24a45a3c225a5e6f7df744ab4125d6c1bdb6ddf3291245e01954704aa66528b9f124de0b35652321d23ac4d387079f7c61f84a14508e040fcb963829a9ee8827e47ea8a63ea09b09ea7ddf40410a496790ae6bf0764b4f6ee7aa7977b3f4130f1265b9eca4feb0d8c00d3ddcae8ebc762ea689040411a937bb55bc32e3d247716626c30bf1b17f939273bc0b8d3310162f9f6fd08873ab29bf056bd1ec6ab03e9625a7516c9d9174c3d5b7d8496a65eb2b2e1b195207964af00495ca3b019d178d255e91329d1c7a5b0e0367c01991f9fcede9956397d9b36d879b7427c19536c28e6e9091815191ba0d99a277f61f8beb742d06d30f9775a61942f13ccb2ede4afde996696db51d67c6156b8003f308439dc8b24f964dfd7e858a6437dae2b1bae1eb2f5fb6302ca4a5dd665426b2ff0a3521fb176ae9e924766a03b8e237eb549cb1f190779f81c66421a0cdd00d5a6ed73e45158dab5e98d3113c4c537531978d3b0747e927c4420c824f3dc6066345b913cbbf42d939da1fa224f1c67418fd2d5db3fc472de2a7789cc49730b88d24043a9bb3e76743f759bf730cfdf2c2df0994983af0206cb9166eb8173401689556b6adba10351a849bd2de37dd54bac2292bd9b122f0cf6a8e490659798b546d962089a5d48fb5e7ebbdcc22cd311433a03e8ca5caecdec61ebd0fa2351778a73f91af5a1ac67b50a93e6ee074c95b544c0fd6f79f5e61147dadaee1767f26e50e92586cd3107b68bea27a00ff17190136890a44a2cb555e7d17bd7511428b575c1f5f9907c8366e505cc3aa0fe86f5c75bea2f40febfa2aa8874d8418966fa0e8bc5ed726d9a35955595cc79adb21fec90350af63ed1955ed7e5262231532e8657054198dd93128b25738a45680078823b44920d274bb74aee3293c8132d6014741ae320056e978ef9246a32f589d0bccba694c5ee141b1c69a008d566593614b0a0ae37a6f0807329e12ac3a4323ce5f435b9c7af8f527c268716cf45383614b3d2feb5a5abc2526b12ce8a0eae17b30a2123b2578223993e74b0f42e350b3a370c6f040e49bd431e0996a6273bd9e5e810e4cfb9f8a51188177d9465ff4896f6561de9dea5e75aa37d8b08e8e0c4c33afd4e5894d7b897c266283a2e90406eadbec921e5628ece9f14f8f1a580509c5fcb0d0faa98243f7f2d4c9b98bd3d3898c91b29b8592137d99b408b2e6d15d9a7f25cc8c3441696ec0e960caa32ecfb77b52f6fd515b9ed041b63d44e4d014d384d01a59aa7de6f618ab5f57559a4cba1edba41abb9921eea2ac0b647c8762b338d215d1821d5daa906016a079c7643a11cff6f7bd8a14c302e6540287fd20ac4241e41b3ea1048971cbe8b29d88dce21af2ae75b4d314c9f75a37d10d40b0bf0f2977094d0224c1eb586d912e0ee5b5dc55f992696f7be916f4390205c26a483bbbc710adadb232ea07dd7bdb091454fc4b1e7216141623e6b9453e01221da5491684df6d54dcbea081524bd2fba26cbd45b9654f25574738493fc4c72ca4357771b77efd2c4799f9a37496830f44ab6556db9775fa2b8266e3499304d02fe350743100fc9a0fc11c7b3a87d9cbefffe2ebf8dd07ad000be8d1d877d3a46548c1cff5b242bfd8b69dc6c77fd03c2c34232dd7d29018ce43b9b2ab47c6a20ffb5d12db9004e631b93c36b4a1d42d602f121ff8ff74eb72a707680af1d2788"], &(0x7f00000013c0)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001400)={r2}, 0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$TIOCEXCL(r3, 0x540c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001440)={'raw\x00', 0x62, "268ba15ac912b3bc51321297207e323eb7ab71e97f25d4139cdf2b5e1c7089e87c63e39db902f28b4dae42b3615e9a44aae95770d64431f262628a4e040559632109f995857b088b617773dd68ea553bd98b1627d4ad52460df8b827b9deb99323d2"}, &(0x7f0000001500)=0x86) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r5 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x33, "f810a0b28400f2d7a27be70775f796438aa08ef39d0cd941737e639c93693e64f078fa6589e26dfac3494ecda18e2dde5acd59"}, &(0x7f0000000280)=0x3b) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000002c0)={r8, 0x7fff}, &(0x7f0000000300)=0x8) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) ioctl$TCSETAW(r7, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r7, 0x9) 2033/05/18 03:34:06 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000340)=0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x80000000, 0x1, 0x5}, 0x6, 0x80000000, 0x12e5}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) semget(0x0, 0x4, 0x100) inotify_init1(0x80000) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000280)=""/116, &(0x7f0000000300)=0x74) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0)={0x8, 0x7, 0x8001, 0x2, 0xffffffff}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000000c0)=0xe8) fsetxattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='secury.IPVs\x00'], &(0x7f0000000200)='IPVS\x00', 0x5, 0x0) userfaultfd(0x80800) r3 = getgid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x6000, r2, r3, 0x5, 0x2080) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="180000001d00ffff0000000000000000050000000847e52b"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000440)=ANY=[@ANYBLOB="05000000000000006c0000000000fe5a06000000000000000008000000000000840e0000000000000000010000000000f374d401979dd43fe58ccc054c12353f8d3c15b3b5b93e66"]) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="8f542a0dc6af3365e33e81ce9e62e4ad", 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000740)={[{0xfa95, 0xffffffff, 0x6, 0x4, 0xfffffffffffffff8, 0x34a, 0x4, 0x7fff, 0x29, 0x6, 0x5, 0x1, 0x7}, {0x7f, 0x2, 0x0, 0x0, 0x12a9, 0x9, 0x1ff8000000, 0x9, 0x3868, 0x50, 0xf484, 0x7f}, {0x0, 0x8, 0x8, 0x12b, 0x7, 0x9, 0x6, 0x0, 0x4b, 0x57, 0x0, 0x74af, 0x2ce}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80010, r4, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2033/05/18 03:34:06 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r2 = dup(r0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xfc, r3, 0x10, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40800}, 0x20000084) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) userfaultfd(0x800) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:06 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x10000004c}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000200)={0x3, r3}) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pkey_alloc(0x0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376737, 0x2000000010800a, 0x8, 0x0, 0x5c61}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x282081, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r2 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) lseek(r2, 0x0, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f00000003c0), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x800, 0xf9f7, 0x200, 0x7, 0x0, 0x0, 'nr0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x1d1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, 0xa, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xffffffffffff4825, 0x10001}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x8, 0x9a}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000900)) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:07 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000bd8000/0x2000)=nil) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0xffffffff, r3, r4, r5, r6, 0x11, 0x10001}, 0x0, 0x3, 0x8, 0x1f, r1, r1, 0x6}) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x6f9b, 0x402440) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0xfffffffffffffff9, 0x0, 0x5, 0x1, 0x2, 0x1f, 0x97fe, 0x0, 0x6, 0x76, 0x5, 0xfffffffffffffffe}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0xb5f, 0x401, 0x966}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KDENABIO(r1, 0x4b36) 2033/05/18 03:34:07 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x7f, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x88) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000802000/0x1000)=nil, 0x1000}) sendto$inet6(r3, &(0x7f0000000240)="1dfde90c2447267e536ade54f4e9814b5cb955383c743168b59a8ea965160347e49248cf386e033cc8e3a6721e65fbffbb594c7c", 0x34, 0x4000, &(0x7f0000000280)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2033/05/18 03:34:07 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) sync_file_range(r0, 0x1, 0x5, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) mmap(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x1000000, 0x2012, r0, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r4, 0x9) 2033/05/18 03:34:07 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10080) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x2, 0x1ff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:07 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000abc000/0x3000)=nil, 0x3000}, 0x2}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendmmsg$alg(r3, &(0x7f0000004080)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="667aa99f6a81f1483b457a70557e40cec75746c837c510e4bf40ad73dd3a9edf182339a14f321e2f8fcc75506c0d1ae756cafe8c81c209e070625932f262eeb6dcc7f49c2a342ed44c59ef335f441f9a9308377d8b5144e00eb0e49cd4edfd8de964e4b8a4b328469e689a01f2cb38f6463b32d0d753c78a8b6df751f4d73fef2b8ef9cea67e0771dfbaeddcbf43a6b2642d7fb9536b2e2cbd92c0d0ce746b202da511ddfcce2b11256a55f2ad93b4986496d6a0d7ecc1933e7d0a2d5caa35fe89644885d66c94afbcb9bd9b9c87b87d93", 0xd1}, {&(0x7f0000000100)="6b3e234cce95eee7ec7860d10997fba06b550489b08fb3cbbd8e2387dda8d32d577f2bfdf9dd928515e4", 0x2a}, {&(0x7f00000002c0)="9c152c487b3779b035d8530dd28b6ecfc49a8ab38f481026ae1f3c743a38a595b9fb5427efc5b10c86f25daa6863423757e2e4f5e9dcdd905b3c476a08b5177f3b608398b87b329cc72f00a1d3cb153953a9a2e36ea7c7ff18228d3fee3830e00dbc9e02ab722f8158db0abf0a2aba19874b4653b1aaa2eb4a31d207d20c3bbb53707ca52a402f1710cd20261f82d28ccc4f69a5e0cebc12305f2a501c0797f00af5e6b0740895830b439045017f639d1bfd0c29daf8e2d278e324331098ef", 0xbf}, {&(0x7f0000000380)="f550e331ebf2d3ed2369077481839c6f5c8ff84a0aa3a9279d87df7d13062f131526736de435f47cbf71e4016ad9747c", 0x30}, {&(0x7f00000003c0)="20a68ece2413ce701a5c03c4486235ca8fb1a54a3405f135411b4e25cb160257344c6f54d0e422621fbd681941c8a36267a953d084307ac6110f035a9570b374fa02db827573a11a887da2df2e10fce917a9c40e70759e3feba84d2a508ff06f1bf0c0c1cd9f8dbcc097334ae6a0cd53414ef098103a5e9dfe946d79ffa8640267397182144198887e9d45c89a31aa84e7a2e4c8d17a17a62373df2622111e6f0926ed4a0f887326531982718968944406cf14fc905f8a4f5daf", 0xba}, {&(0x7f0000000480)="3284122c633cc64c7691bb272d1aee7cf18680e2c4ce8e212970e07e2525dcd0e6f26c2820ba84", 0x27}], 0x6, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x1c8}, @iv={0x70, 0x117, 0x2, 0x56, "5e9ec8121488e18a649ec0bab9934095dfc7d91262b10e7f41b276d6f9a122f8981c74badf497e2362c8efb75dadf80b6b669e66de7282fc629dc68324557b4adc0bb904038c9de0fdbc452196d4e2cdcda5cca09f1a"}, @iv={0xc8, 0x117, 0x2, 0xb3, "896fd5632c6b53e05006643205266dd817a129bdd6e42a4197d5c1074d072455d07e0dc766bb38eb526971f6a6f39b8f4c06030e812a81e2895f16463077d2d7373a0232fbfc8cf22ceb7d08069e42f1e1df7d207c16a06ec48074230dc182afd88a5f628394b727845989113e8915f91e2fbbc4320a77b2ad971315b3edc93e96e04134ee2214d7d66b47a4519b7b3257d508033dcdd4936e70796b5b43e75031619724566e115260e99cc34a7e823a3ecdd8"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa7, "6b35b1c4ae79f109e75c5c1ea5415480c01613f1f7ad4bd390ff4732c36db134fab89ce852fddb3c5658715401dc8971e42162f280e57394e7ae622ba1147c5d11c37434acfa563bb2dbc01c5e8b03631d63e4514be78cf96e1e2b78007541c9dbdce98cf3a173dce6e209c7f9824840a3f54a24c9bdef855ba6395519091259f76547cbb1e3922a365ae347c1f788e1db91cf73e56ff78eceaf60f0aa2126c093c10e8e1d652e"}, @assoc={0x18, 0x117, 0x4, 0xab}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x2a0, 0x20000000}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000800)="864cc6a345a84e7351eb5eab0fe0e998f18a4e48587f883cd91a18771f6f3aaec2b577773641f38302665b305883a842c578383faaf8253770d29bbcaf5640210638724a2aeb3bcdc310e208926835d7dbdd2dd034d3edd9cc6e6f6f3d089a72d9721961b128b8134193d710cb9e8e547b1e95c109d5cfb01c9885bda5942befd743125df9c3eb0d2c791b1ecb7c087441", 0x91}, {&(0x7f00000008c0)="14c43d712adeccb6d9f35c8573437fa86e29fd75f724d80ab992399784", 0x1d}], 0x2, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x4040000}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000980)="a01399fa3e5faac6f3fa06cf9e18fc1cae7fb138f7d6f9fd6723aa1250b0f5fcdf394f479533e2661717f93d61bd7ee57247a6c520f5d93ef0e6a37da90ac941aa8cde0210593dce1c3b8996b3307797861368d525ba8cd8c645292399ae42dbe624e3b73ac56186267fcbfbf8f53feb504e307af7eb5a4fb505b13fe690bb073dfaecfd92c9bc36ae4d6af0cb7873894b99b9e6095e3f9e289702a7c24ac7", 0x9f}], 0x1}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a80)="d8248955fec54478414567466de08ada1d84fbfa92c438", 0x17}, {&(0x7f0000000ac0)="f5fd66cd7e7f5ecd1f4e3256d6539632565d920e716d383d389e3fd4e450cf902b82654bc27a71e2e3b37f5e8dcdede55433bf1610a8b55bc0e3a859d3c2557a8c94603a6332eba1c159d367ca0769199a8414a880a9a18a4cdb70571792134ca91704ba6313b7f358896a87c775350140e46b33be65c1abe3dc59e1d41a4b497187e6248da72abcd3c139264673f32f92ff9a113aa94aaf56d72f9480fbfafc287b193e9e3009014ecf4e2604b46922284addb3b1669ab60ca74d3f5ebc06835c517f99644ce8d51c9c6330ae41c17f0efaeda1d443baf25c31f9fa9759e1d4050f975f5c2bb2adb2f014f6adb7a234", 0xf0}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="fb0c18a015fea36d76e5b3b2ef081dbde417cbcea0866256c21dbc5033bb769f0d297783049020ce1385a9d7535d9504599b59730bfcaf22dd77b9", 0x3b}, {&(0x7f0000000c40)="0660921cf64d5ebcaf21eececad587572da5d878c1d16d6e027680699f61e3cf07b2f6fc6d07bb52def258256f9b940972c826057a6d8d9879548b75e30f1cc0ebf221cf2851291e36552160bbd2ba75846414a1e76336a308b4639a6753e2ce7093bf9fda67a7", 0x67}, {&(0x7f0000000cc0)="a61f2c6e8c93cfa698954f995410a250defe3399f817aaa72d5135752a076971796077b4aa6601619a2449e44901ce24a08aa11c3becf5a4f844b9592626c5033fe0d9b80b032a9ad9efb12d80880e97ba8fadc8d0785b19786d8416b88a74f719378f5bf97e1a842a9a75c16d9ec794c99f656b249f033e3997b5d0721a84a537a13d53d8c38d2da87331d6e6ae3251fa10998bf93322ec167b0eb7daf79ca2fe57e5273e0f5d53b9132b34cf72e811aee732460b1bef9e9a866352df556969943bb8119057e136d5", 0xc9}, {&(0x7f0000000dc0)="5a3a26098435c8abbba2f2f19c8039943eb8a52cd84e38dc45733b9e2536b49c400b34dd9d95e3ee4ea126ee349b74bd574324194c618826efe1e0762eabf7f18a7c2900d931702695882718e34e193ef124a0eb13a8f59047e5a12eae629165ed688290d4f841d6acb6eb4a6d95598a0a902cdd27", 0x75}], 0x7, &(0x7f0000000ec0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x85, "ebe315fae8fe298653cde79d02c4ac1398fcdcd7603d2c3b8ba8c4f8f47457179e8e18065ac21e1decf97d21c8f837db0110777a4614d4285b6cee81f082d79de49da58eb7e7d5e5e2fed3e7be7ace7cb6ecc842df2b4c92697a5fff43ba4c72a7c0658ce7b099ab0e875c9e56408eb42044d4e4708c7e25cce6f8fb230c5c7f9d2e217fdc"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x4005}, {0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000fc0)="a1dbfa2bb0954adb41feb853abe99fc7e4fe8b63adc4d5f853940d13368ec4b22690ccca2888d3b1e72925a764f946ce08f23256e0c22a9299e10a5493ac7ebc1a3f9e1ed99f63a58c20d031b9b71786b9e6f559fda8672b6faf823641ed403334928b9fdcf8ce341e079b6760538a1bc38f1e56f4e061b6449b59fcadec0c7f273e3c60d484bf6ea021c68c8cc8958278d32396d1975f7f83631c80c04a11469ee79f75449758e425e8c691f60bc46b91f6c8af9eee02fd82976a80aa3675d7da9abb", 0xc3}, {&(0x7f00000010c0)="3af3ba18bb28d1895f4bd98400e829070705762281da03758de39b793a2be490f185fb395ca411501049a625136cfdaa3238eff0baca07b8409c1091b13aecd34889b6e26502b091afe54e669f32df52efa4a72efb12e3877a5b", 0x5a}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, 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0x1000}], 0x4, &(0x7f0000003340)=ANY=[@ANYBLOB="c8000000000000001701000002000000ae000000b1ca3176dd634d11be8f65b7e57c77a0bb8062012e56883ef3257051ebce25878cbe1d247ab3d592c8d24e1978b7e7bcdcf8087f2fb6d5cc613bb2c48395e31e9d24e23922306626fbf2bbc12fa53cd6b964d6f88b245a4126a98d97ea084dbcf2bdaba0d1130930a4489057de1a17ac9ba27475bbdb21f26602549fb926d9d8cc41c1dd170468e5f8b531bdb181871aecb3e488ef84a23246c34dda49fe4513095d83aef0fea54a3e0904360d89aa0d94e23a6c"], 0xc8, 0x8000}, {0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003440)="b10a4bd9f59fa4c65fa8856c811b2084d7ca4e0e9f41e0e01b64f681df1a195e8a6fc7e5381bf67446dbf4f9b64d8e4af25118c2e0bfe32c58365aa29a3e648c36c2dd33c6748352fa46f79076fbaaf5f09f11415d345c66ebf0287ec36da12a05b277f5cbb5510e0399b1db1f688c8685e94f1340f42ac3eaa02a3ed414d3124bc4729582861e1c", 0x88}, {&(0x7f0000003500)="6797e47dd42a9a0f3d18f4bd1e5e9ab87ecd3f8343fd5e8f66319d463ff170756721d87b2b2f61b055a01f49681221f4eedf92351475e7c3becc186053881f96db289744bcb47a5d8ff6870d679e449667b74db4276589df4125e367a6ff29dd6145bcab2230e474443955721128f57a56a1080389880b4d57a51b5c43ca95ea980352bfd363a55d11667f97a4d26e4971e04d12fce6dcd50b6d10836ab296bf65c8695896c717729ff200beed8e4298ddf9a6b73f0552e074a5", 0xba}, {&(0x7f00000035c0)}, {&(0x7f0000003600)="e135b18a369bc6cb800884e2f8036292d6fecbea04a76f3ddd713af28bb5f7d7766485e7d41d8f575268306f33b56211529d534f387b20c3669579557f00b20aeaa12014a5ab79e1af5684cc57f568a513e64e57c854da818d5c192308d8880ccc38672f9870f92061aba024c002fe256fe81523a23a7d5985e9ee48c6909a53e1467c7a9eaf598f28bc56879f667acb400753b721a0c3ec6b5029f0313ad1eb3427b504db2fed4a96ef05", 0xab}, {&(0x7f00000036c0)="9f29d6a466b41aa993a4ad553fb66be3e209fc304336485e", 0x18}, {&(0x7f0000003700)="5b9c157dfbeeacb321e4ad9733a55413721dcc36ea33c05982e972b257d90343b9975d5c265ac367f2a11a62970e2da6711015b8b3fb5d419c7e413d2737b0bb7513dc8a82393699f7da99703bedd12477d6cce179819dc9c13b5b6a4d06242c46082c7fd9336c96133c6de66401ee7b1ac6194e688a2a2aa8ed47970a9dc7c513147f585915622d0b404443ba530a37b0a48d8a4b40db4763eb0b77c452734aca219e", 0xa3}, {&(0x7f00000037c0)="58643e73fcf4b72b9d399bffd2d9a06cd9121001bf20c3358c2fc10343d5fd2e3df05485f40c85518f72c2a5539b52d80dbe835e85a79f3834f6ca5dfba9691eae50986ca3b2f5f4881e2d4cd9fc20a2835790994b0c888c96d4c2055dabdfd6b44cf52af01f22c97e73288b1f5be2965b4135d3b8c0", 0x76}], 0x7, &(0x7f00000038c0)=ANY=[@ANYBLOB="18000000000000001701000004000000070000000000000018000000000000001701000003000000010000000000000018000000000000001701000002000000010000e968000000180000000000000017010000030000000100000000000000180000000000000017010000030000000100000000000000180000000000000017010000040000000010000000000000180000000000000017010000040000000400000000000000"], 0xa8, 0x4040}, {0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003980)="c7c36a81a6de7d002fe2739cc3fbc135cad5e7336010266f370bac3cb75f020a081c149a8f5d9d1e2cd3a13550bc98b5938c650b4e2678b86d", 0x39}, {&(0x7f00000039c0)="403ec2dccd18f38924abb9a00e0e41f2ce795619d6b7b8286f834ea36d1e61b6f67b6cc1b0273b5c90292c503cb4d882dc8c482c91ed670248d4213c23639f126ffcb1acf22898bc2b7c2feffa3e2614212afc095372fbd867a9ce76639744d4fe688c0f7858ba14cd71f6365c65a50ae28d65813e8ef77a20e1a4817cff8161302bc7132e48ef4cf3a6664fa0d7716d99c179d702514875e381fcd60c75db0c77f7cf3c4e75dffa9df4f8c98693c5ce55052ef94bffbc9e169bdfb7d668f8841d09b2e7deb4c99dc033", 0xca}], 0x2, &(0x7f0000003b00)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003b40)="919fe5dd79a742170f3452970cd2662169a859aabd0316baa3bca266793af453c490c0463539447d6209c6a9451907ac681437ae7ef278ee7e52e0f47d0b5ee25398e9a7b22ebc4b7a91ac8499a1f0201864a9", 0x53}, {&(0x7f0000003bc0)="03fca09808b854bb35c496c2647822bee6dd7ac4465707b56bd2fe4ce411aa371d0dc377bf06a7f11640df5cfb3b836acf743533b9f7ff8623a88416d94ea2bb9950dbd6da99f6588b25d634aa59595c367fc70080116797e6faf3b4823b204597bc5a8916721dec7a3096bad594e3f7be28333b7d56ed9a4df13f8034921c7a44acee9a9a491e48184b4491352946bac3de235b4525fbdc409af3705022748011b3de74ec3c5fa973757fe559f9d59d179cb423593b31bfd7c2b1886557a5b3a81fa4219e04fe59cbc901", 0xcb}, {&(0x7f0000003cc0)="c2aad4bd0f1723", 0x7}, {&(0x7f0000003d00)="7ce9bac9f5165660c2a6547c76dcedf01bf8533e14329f2b0c91c51d3a2745154b7624eadbe2827b5c44752a7d80456794b7fab21690507056b78363ffaaa124ccee4a9262b4ee371a580ea3762f57d3bd1204924a", 0x55}, {&(0x7f0000003d80)="25dceb75dfe9918fb290cc9dd0e1ee6a3d2d51e4268e0beb711f6e0a724bf2343a05983605118bfe15f58782b77512e982db35e97eab58eee814af6b08361718224e904248694cb1af2f4869a92091f9fba90521ba3186ad792f54431c67a31778661ae2d0bc66f2545eecb90e82a1f6da342848285f62ea3da01cbee51b6f70d283a5abd8c70dbddc88534fd9c41fbdcb666f5e9073b775a2b11440d498befd40641dab785cf2967dfe9b4ec4928714cc9000daeb0963232d", 0xb9}, {&(0x7f0000003e40)="859980cc7e4fe5e0af06635490b68ddc2c436d1de81a792ad2bfeb57fd2256b2e6777b7ac85ff504868d39b1d2dc73661e1c1cbfe9fa2e5acd3e07bc4d079e07e39e57f375356d539d8c0580f60018d61ab0fa5fef68a4ce63645e3c7184309c2a7f237ad712ef5c0e2fa11fb86f0bc15e2b8bb09caf060995d69e1a4453d12b4c187ada8b0c40c2136342f1b0f59e7f826a55", 0x93}, {&(0x7f0000003f00)="c2596b9d05bf285359a1468949051ccc7c66797956eeeb7eacff52fcc83240f1ba33ff6bbea79600", 0x28}, {&(0x7f0000003f40)="ea118f432cfb50376aa70f29e07351d48717b19a9eab90181a610562de7fdac90284e69499b4a1c2259892ccf10d623cfe058054cc511abaa8c99912f63cb5c516e79356c7b15a8754defd474f891f09352d780ad1eef3cff6938e7b5091f0600051ac29c717beb790c686e245932fe12d749800e1d26d139e242baed8b5d1363f2f1f9d248194cfeb69e5627712caf158d0d8b4ae5337dbc2cf1369f27012f96c152ee29a8afcf969ec9e8ba3", 0xad}], 0x8, 0x0, 0x0, 0x24008800}], 0x9, 0x80) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffb, 0x101000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = msgget(0x0, 0x8) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000240)=""/32) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='efivarfs\x00', 0x204800, &(0x7f0000000340)="796a3cb6801a6d236c45b8359d7985ff044b9ba17f256a35") 2033/05/18 03:34:07 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$getown(r3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x698, [0x0, 0x20000240, 0x20000468, 0x20000588], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x8, 0xe94d, 'ipddp0\x00', 'bcsf0\x00', 'lo\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x180, 0x1f8, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x5, 0x6}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x400, 0x80, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "34655683cf7bf5b4a37dba5ba85373d003bf0a1cc3de60217f33b14381cf", 0x5}}}, @common=@log={'log\x00', 0x28, {{0x1, "c4db38103e0a603d0bd6ed9183bee5616394aaa556abf2f5556d559f530f", 0xa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x0, 0x8, 0x0, 0x0, "37b6a39e068765532f5514d49eb902d58fe14845a591f1bdb8c3cc38c19b5fdd5c75e0b5c50fc650e84e8224362a3eec56f2eff241ed9f1c097f9d7cfcf3e181"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x35, 0x0, 'teql0\x00', 'ipddp0\x00', 'ifb0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="0e08c3ccd3f1", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5, 0x8}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x12, 0x86dd, 'vlan0\x00', 'syz_tun\x00', 'gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x9eee48ed3316c8ff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="27f75e093456", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x168, 0x1a0, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1f, 'syz0\x00', 0x9}}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x7fffffff, 0x428bc614, 0x0, 0x0, "8e5fc44df889e338715421f818b2a425fa79c8787cc73c3554236228c37b46d5c2a26ea23d386ec3420032763824501610c81f856d22e47364d858efc2715ee3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}, {{{0x11, 0x1, 0x6005, 'sit0\x00', 'yam0\x00', 'ip6gre0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x150, [@realm={'realm\x00', 0x10, {{0x4, 0x6}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0xcf, 0x10000, 0x0, 0x0, "dd949af2662b3311c7d52376c8c10c77c8eb30b1d36d2614cab23f5667072e0de92076b93c0db2719d93c6d5db7a1a75909529655cc593f332fdcbd45edc128d"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x710) 2033/05/18 03:34:07 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00004a4000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000340)={{0x3, 0x1, 0x1, 0x3, 0x4}, 0x4, 0x7, 0x9}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x3c1800, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x70, 0x80000000, 0x675, 0x7fffffff, 0x100, 0x0, 0x37, 0x9a04, 0x2, 0x4, 0x7, 0x92a3, 0x100, 0x5, 0x3, 0x7ff, 0x7, 0xa8fd, 0x1437, 0x1, 0x2, 0xff, 0xe492b06, 0x8, 0x8001, 0x7f, 0x6, 0x7, 0x1, 0x6, 0xffff, 0xaea, 0x4, 0xffffffffffffe710, 0x80000000, 0xa, 0x7ff, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000200), 0xa}, 0x0, 0x4, 0x1, 0x7, 0xff, 0x2, 0x5c29eb6b}, r3, 0x4, r4, 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:07 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b4f5637b744d272e60d43d469f01ab6a5fcab84ded23bf9c9a80857f744bb4136fdb5c8a8e3e4bb275fbd76e3f3241c1122c11d51947b9140b25f7678644a7faffec98d2084f330a14f872c379d52ec62d", 0x51, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x8000000) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000001d00ffff00e8000000000000000500000040000000"], 0x18}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:07 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001ec0)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001fc0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in6, @in, 0x4e24, 0x100000000, 0x4e21, 0x101, 0xa, 0x80, 0x80, 0xc, r6, r2}, {0x4, 0x0, 0x3, 0x7, 0x800, 0x800000000000000, 0xffffffffffff0001, 0x9}, {0x5, 0xc0, 0xb50, 0x7}, 0x9, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d6, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x2, 0x2d7, 0x1, 0x401, 0xed96}}, 0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{r4, r5/1000+30000}, {r7, r8/1000+30000}}) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0xfffffffffffffe0e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x301000, 0x0) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f00000001c0)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x200000000}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8da, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x0, 0x3, 0x0, 0x100, 0x0, 0x831f, 0xadf, 0x6472, 0xe5, 0x3}, 0xb) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r2 = memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) dup2(r3, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:07 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$getown(r3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x698, [0x0, 0x20000240, 0x20000468, 0x20000588], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x8, 0xe94d, 'ipddp0\x00', 'bcsf0\x00', 'lo\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x180, 0x1f8, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x5, 0x6}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x400, 0x80, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "34655683cf7bf5b4a37dba5ba85373d003bf0a1cc3de60217f33b14381cf", 0x5}}}, @common=@log={'log\x00', 0x28, {{0x1, "c4db38103e0a603d0bd6ed9183bee5616394aaa556abf2f5556d559f530f", 0xa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x0, 0x8, 0x0, 0x0, "37b6a39e068765532f5514d49eb902d58fe14845a591f1bdb8c3cc38c19b5fdd5c75e0b5c50fc650e84e8224362a3eec56f2eff241ed9f1c097f9d7cfcf3e181"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x35, 0x0, 'teql0\x00', 'ipddp0\x00', 'ifb0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="0e08c3ccd3f1", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5, 0x8}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x12, 0x86dd, 'vlan0\x00', 'syz_tun\x00', 'gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x9eee48ed3316c8ff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="27f75e093456", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x168, 0x1a0, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1f, 'syz0\x00', 0x9}}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x7fffffff, 0x428bc614, 0x0, 0x0, "8e5fc44df889e338715421f818b2a425fa79c8787cc73c3554236228c37b46d5c2a26ea23d386ec3420032763824501610c81f856d22e47364d858efc2715ee3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}, {{{0x11, 0x1, 0x6005, 'sit0\x00', 'yam0\x00', 'ip6gre0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x150, [@realm={'realm\x00', 0x10, {{0x4, 0x6}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0xcf, 0x10000, 0x0, 0x0, "dd949af2662b3311c7d52376c8c10c77c8eb30b1d36d2614cab23f5667072e0de92076b93c0db2719d93c6d5db7a1a75909529655cc593f332fdcbd45edc128d"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x710) 2033/05/18 03:34:07 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000001d00ffff000000100000830f445fee71cb2000000500000040000000f8fb14f148f1cd78ea1d1094261a1272fbb322cc778fb039c040aab9bcf5857195e15774fabbe5c8dc5583ca5fb80691862125d10adce3844c5c885bb9d929a95c25dbecf80c31082df50b496ce53492c2da47faf8f990eac017a5227858a81fff1adc4c339a8bd7458de9c9365545627f00e5217f704b9ca748f14a0ee25def7cac0eb64c322619a6cc7e3ace9264"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:07 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="18f900001d00ffff00000000000000000500000040000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x2c2, &(0x7f0000000580), 0x0, &(0x7f0000000200)=""/142, 0x8e, 0x20}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:07 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() arch_prctl(0x0, &(0x7f0000000200)="0f") process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) fstat(r0, &(0x7f00000001c0)) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000000240)=""/145, 0x91}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f000024f000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 6: r0 = getpgid(0x0) migrate_pages(r0, 0x4, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x3) r1 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = dup2(r1, r1) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000100)) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) kcmp(r2, r2, 0x3, r1, r1) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5f, 0x101000) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:07 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$getown(r3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x698, [0x0, 0x20000240, 0x20000468, 0x20000588], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x8, 0xe94d, 'ipddp0\x00', 'bcsf0\x00', 'lo\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x180, 0x1f8, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x5, 0x6}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x400, 0x80, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "34655683cf7bf5b4a37dba5ba85373d003bf0a1cc3de60217f33b14381cf", 0x5}}}, @common=@log={'log\x00', 0x28, {{0x1, "c4db38103e0a603d0bd6ed9183bee5616394aaa556abf2f5556d559f530f", 0xa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x0, 0x8, 0x0, 0x0, "37b6a39e068765532f5514d49eb902d58fe14845a591f1bdb8c3cc38c19b5fdd5c75e0b5c50fc650e84e8224362a3eec56f2eff241ed9f1c097f9d7cfcf3e181"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x35, 0x0, 'teql0\x00', 'ipddp0\x00', 'ifb0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="0e08c3ccd3f1", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5, 0x8}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x12, 0x86dd, 'vlan0\x00', 'syz_tun\x00', 'gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x9eee48ed3316c8ff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="27f75e093456", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x168, 0x1a0, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1f, 'syz0\x00', 0x9}}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x7fffffff, 0x428bc614, 0x0, 0x0, "8e5fc44df889e338715421f818b2a425fa79c8787cc73c3554236228c37b46d5c2a26ea23d386ec3420032763824501610c81f856d22e47364d858efc2715ee3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}, {{{0x11, 0x1, 0x6005, 'sit0\x00', 'yam0\x00', 'ip6gre0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x150, [@realm={'realm\x00', 0x10, {{0x4, 0x6}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0xcf, 0x10000, 0x0, 0x0, "dd949af2662b3311c7d52376c8c10c77c8eb30b1d36d2614cab23f5667072e0de92076b93c0db2719d93c6d5db7a1a75909529655cc593f332fdcbd45edc128d"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x710) 2033/05/18 03:34:07 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x160, &(0x7f0000000140)=[{&(0x7f0000309fb2)=""/145, 0x8992e188}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) r2 = getpgrp(0x0) ptrace$setopts(0x4200, r2, 0x7, 0x10006f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x80000000, 0x80000) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xffffffff, 0xa00) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000003c0)={0x3, 0x0, 0x7, 0x2, 0x9}) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x10001, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x54000010, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:07 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() restart_syscall() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 7: r0 = userfaultfd(0x80000) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:07 executing program 4: pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x10000, 0x480100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:07 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0), 0xcc3efc9764c1b356) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x42000, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:07 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000240)={0xffffffff, 0x0, 0xffff, 0x0, 0x0, [], [], [], 0x1f, 0x6}) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0x4c) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffffff8, 0x200) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000240)=0x1ad, &(0x7f0000000280)=0x2) r4 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x80000000, 0x8000, 0x9, 0x758, 0x0, 0x9, 0x60, 0x2, 0x3, 0x6, 0x0, 0x2, 0x800, 0x9, 0x8, 0x9, 0x6, 0x6, 0x8, 0x795546f0, 0xfffffffffffffff9, 0x8, 0x3, 0x1, 0x3f, 0xfd, 0x1, 0xd242000000000000, 0x6f, 0x7fffffff, 0x3, 0x7, 0xd015, 0x0, 0x9, 0x9, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x9c}, 0x18601, 0x419, 0x0, 0x7, 0x0, 0x5, 0xa8a6}, r4, 0x0, r3, 0x8) 2033/05/18 03:34:07 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f00000001c0)=0x4, 0x4) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r4 = inotify_init1(0x80000) r5 = getgid() fchown(r4, r3, r5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r4) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) signalfd4(r0, &(0x7f0000000100)={0x7fffffff}, 0x8, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 239.396297] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 239.433323] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:07 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/174) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') recvfrom(r0, &(0x7f0000000300)=""/112, 0x70, 0x42, &(0x7f0000000440)=@nfc={0x27, 0x0, 0x2}, 0x80) 2033/05/18 03:34:07 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:07 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) signalfd(r1, &(0x7f0000000400)={0x9}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x4}, 0x68) fcntl$getown(r0, 0x9) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) r4 = syz_open_procfs(r2, &(0x7f0000000240)='net/protocols\x00') ioctl(r3, 0x27f, &(0x7f0000000380)="f4800f1ac73b3446a1100e03634ba527e9bf64d8b29320f453e40ab8523db3ee26868cc96d9f88e40dda28749267453b27fe7b86f845230a6ecc999058a5e5227e4ea40699d1f3d078cc2a396cc06124adf2f7f1ee274a0f9005aed42dcfd6d008333eab66f4354729525aa04da80dc27d0153a050") setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000280)={0x7, 0x1ff, 0x8001}, 0xc) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2033/05/18 03:34:07 executing program 6: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/11) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="fe40d2d94a63896c94ed", 0xa}, {&(0x7f0000000300)="1d88b8a8d7e37bcde35198", 0xb}, {&(0x7f0000000340)="5c09a098f353f93ae364bfb4b539a53ab6192aec64993936e9fd6ec4f57a7941c815455e7b9b944a5a5036a6b70d714fbfafbf4d16c6cf60075521dfda43daaedd682a27ae676f6ed4eef02b1a4a7d0c6d7dc2e4d69f3a98e06b158573d39e3eff2416c60985150a1951cdf4aaf522e9b045f771ce89926d0b17b5221c3ed74676279da71135407455fb", 0x8a}, {&(0x7f0000000400)="290d79e2bd1da5c6c7f65e28273ab197450824f9397b46bee85a86a140a14167a78c2c17efc5d345c7c93629c86d0efb45dd2e3a838fc166958770a45eb6c7c21e614d7958da572dc3f59d9af0be4da72b3e8d46e3b107514efbe07756d3d877c604bf48ff07b47db0132dbad8569dc0dde1b682b628906305cdfccbd8f0d2ca058823d6a0dd27e6eea7c07f3ea50b71a5c7cd4f112962b0916bf6b1283aa1a2c22e92040afc7d3f087989bafadd9c025bbb343d", 0xb4}, {&(0x7f00000004c0)="a54814c035b12d09d54ce5c67bb8a09da6aceaa91ab491642296016996b1d4e1ce902cb4b85f53f60c5723f2cda01a6a2f9f61e8ca375e257ede6c90c9341c59090045da09e22c45fbc4a56595b4c1b74eb8f07a95baa9a5f55dcbab0d612362b534bf44171b70449cdfd135a2bf7d65c05ecb50610a4c260a32dcc1f1ea7711b878b2f6bfe3a67a2f520441b44e765144588cff1724ed", 0x97}, {&(0x7f0000000580)="dce99718eed579f6571bbc7b50a959557e45058fb6258acfdad5afac33f00bba6b828391b9c93040cf90a62ff55146061e4834857c2ba453db1d2910456e2fca7be2e166782ec95481e109721497982f647c1d2d40f730ec345540a781a1255c34c88f5e3e", 0x65}, {&(0x7f0000000600)}], 0x8, 0x0, 0x0, 0x1}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$getown(r3, 0x9) 2033/05/18 03:34:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:07 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f000076c000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000b7a000/0x4000)=nil, 0x4000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:07 executing program 2: r0 = userfaultfd(0x800) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:08 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00004c3000/0x2000)=nil, 0x2000}, 0x1}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) socket$rds(0x15, 0x5, 0x0) clock_getres(0x7, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) [ 239.587186] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:08 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f000077a000/0x4000)=nil, 0x4000}, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x7, 0x1f}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:08 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x698, [0x0, 0x20000240, 0x20000468, 0x20000588], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x8, 0xe94d, 'ipddp0\x00', 'bcsf0\x00', 'lo\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x180, 0x1f8, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x5, 0x6}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x400, 0x80, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "34655683cf7bf5b4a37dba5ba85373d003bf0a1cc3de60217f33b14381cf", 0x5}}}, @common=@log={'log\x00', 0x28, {{0x1, "c4db38103e0a603d0bd6ed9183bee5616394aaa556abf2f5556d559f530f", 0xa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x0, 0x8, 0x0, 0x0, "37b6a39e068765532f5514d49eb902d58fe14845a591f1bdb8c3cc38c19b5fdd5c75e0b5c50fc650e84e8224362a3eec56f2eff241ed9f1c097f9d7cfcf3e181"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x35, 0x0, 'teql0\x00', 'ipddp0\x00', 'ifb0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="0e08c3ccd3f1", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5, 0x8}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x12, 0x86dd, 'vlan0\x00', 'syz_tun\x00', 'gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x9eee48ed3316c8ff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="27f75e093456", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x168, 0x1a0, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1f, 'syz0\x00', 0x9}}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x7fffffff, 0x428bc614, 0x0, 0x0, "8e5fc44df889e338715421f818b2a425fa79c8787cc73c3554236228c37b46d5c2a26ea23d386ec3420032763824501610c81f856d22e47364d858efc2715ee3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}, {{{0x11, 0x1, 0x6005, 'sit0\x00', 'yam0\x00', 'ip6gre0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x150, [@realm={'realm\x00', 0x10, {{0x4, 0x6}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0xcf, 0x10000, 0x0, 0x0, "dd949af2662b3311c7d52376c8c10c77c8eb30b1d36d2614cab23f5667072e0de92076b93c0db2719d93c6d5db7a1a75909529655cc593f332fdcbd45edc128d"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x710) [ 239.635361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:34:08 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0xa, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000500)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x80800) r4 = inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xb0, &(0x7f0000000380)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x9f9}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x15}, 0x3}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1c00}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r5, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="5700000027d37bd278cbac1e0416f9fe6f7bdf0a83d1ab4f26749ffa7ccf1d90fb8c5b9559779ffa8a53151ebcba0535fb5ad86c55a34c5c3f399752ae4c08b5f5bf3387b330b17fc485c2773dbfed892a4dd4f1856fcc0abd39d43ed03b4f17cd3eeb7c308a5e11746dd4287ce872fef44554692e4de4b47f5623bbcbb6b97daf62bc760726b6b68c4a2f6262a78995d92c0ea600bc21c012d9f2465673d68db6d03104baccf49600000000000000000000000000"], &(0x7f00000002c0)=0x5f) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r6, 0x4) splice(r4, &(0x7f0000000140)=0x43, r4, &(0x7f0000000180), 0x5, 0xe) 2033/05/18 03:34:08 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x0) process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/150}, {&(0x7f0000000400)=""/159}], 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/145, 0xfffffe9b}], 0xffffffffffffe90, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x7, &(0x7f0000000500)={0xa77, 0x2, 0x100000001, 0x80000000, 0x3, 0x3, 0x1, 0x4, 0xfffffffffffffffa, 0x7, 0x1, 0x7, 0x1, 0x7, 0x1000000000, 0xfffffffffffffffc, 0x6, 0x9cdf, 0x7, 0x9, 0xc, 0x20, 0x3ff, 0x4, 0x22}) fchown(r0, 0x0, r3) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000040)=0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) fcntl$getown(r5, 0x9) 2033/05/18 03:34:08 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x210500) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000005a000/0x1000)=nil, 0x1000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) pipe(&(0x7f0000000100)) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r2 = dup2(r0, r0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/124) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:08 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f00002ed000/0x4000)=nil, 0x4000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r2 = inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(r2, 0x9) 2033/05/18 03:34:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376737, 0x2000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) memfd_create(&(0x7f0000000140)="2d1000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)=@ioapic) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000380)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x138, r2, 0x8, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x20000044) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:08 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x0, &(0x7f00008f7000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:08 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x66, 0x8, 0x2, 0x8, 0x1f, 0x5, 0x10, 0x1f, 0x73, 0x1d80000000000000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x698, [0x0, 0x20000240, 0x20000468, 0x20000588], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x8, 0xe94d, 'ipddp0\x00', 'bcsf0\x00', 'lo\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x180, 0x1f8, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x5, 0x6}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x400, 0x80, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x3, "34655683cf7bf5b4a37dba5ba85373d003bf0a1cc3de60217f33b14381cf", 0x5}}}, @common=@log={'log\x00', 0x28, {{0x1, "c4db38103e0a603d0bd6ed9183bee5616394aaa556abf2f5556d559f530f", 0xa}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x0, 0x8, 0x0, 0x0, "37b6a39e068765532f5514d49eb902d58fe14845a591f1bdb8c3cc38c19b5fdd5c75e0b5c50fc650e84e8224362a3eec56f2eff241ed9f1c097f9d7cfcf3e181"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x35, 0x0, 'teql0\x00', 'ipddp0\x00', 'ifb0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="0e08c3ccd3f1", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5, 0x8}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x12, 0x86dd, 'vlan0\x00', 'syz_tun\x00', 'gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x9eee48ed3316c8ff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="27f75e093456", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x168, 0x1a0, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1f, 'syz0\x00', 0x9}}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x7fffffff, 0x428bc614, 0x0, 0x0, "8e5fc44df889e338715421f818b2a425fa79c8787cc73c3554236228c37b46d5c2a26ea23d386ec3420032763824501610c81f856d22e47364d858efc2715ee3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}}, {{{0x11, 0x1, 0x6005, 'sit0\x00', 'yam0\x00', 'ip6gre0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x150, [@realm={'realm\x00', 0x10, {{0x4, 0x6}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0xcf, 0x10000, 0x0, 0x0, "dd949af2662b3311c7d52376c8c10c77c8eb30b1d36d2614cab23f5667072e0de92076b93c0db2719d93c6d5db7a1a75909529655cc593f332fdcbd45edc128d"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x710) 2033/05/18 03:34:08 executing program 1: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)=0x67a, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="dd81f1226e461e906e6c1beb8e253d0a234f147494eb6b1fcbb590f0eaebcf9cfa53586dd248225dd3741efc6d4f06c379ecb0", 0x33}, {&(0x7f0000000200)="05aa57a34d8b7c834f92c203af5b5832153ad0b55fe5c7da42c8c2264d6e4d9df7bddcd7b63164857ac854bdf5f7a5e126a3f2f444b4cf4ccc40ba32e58725d29ade96fa2b171e080b5dde0c1a99e6fd85df30b1c6a726f00262bcb7d396c3054aebe9644b9d48ba74431ce790d06708", 0x70}, {&(0x7f0000000440)="c537cebfc08e74c059176a60c15cf9aa89e14a9187671faad6efc7f0b9a7bf3f97d5adee5d2a8e14d3677d0018e81a63426d4e8ee1d0a85b2f18ac23e4a0b602cad7a02372b9146d1a19774051bc64e7cb5af7d49252e83d77a9ef20152b5173d6c944b94a3e85e05bcacee11d18ec9d03c2da2311fbf7cdd4d9a75f59d3835c3740269c2e7cd5ae8ae6e3d9f83449401d71c4bc0fcae63924d40d12cafee3015d7a6fc41b2cbc10d36dbc6b50dda3aa1b27295aa1ada31f1d46f0ac27532e7dde01a8c0", 0xc4}, {&(0x7f0000000300)="0ac725dc18aed1ce8b82c8cee13cc10054f936c67b516d59655db9def42411aef3cc74832f92f28f1c84fa0dfdf941b2c748efa6810aec0868caecce86cb0e94571c8c0d329fb2", 0x47}, {&(0x7f0000000740)="ba71d4ed1bf2e6a71a8dd85138f325e2177257f1faf64160de5c1c82d009672747fdacf09898ea391becd8a7427a23f74413afdbcf389bd266e40b3c31a7554276cd79f534b8baf191e149aa4201de8376526c1f2dcfa62ad54f84d102173ec8a4cbced4b050763473323d6a1dac28e56753fae7aed233aa8d031bae40dab53ed15e4b3197e743b096e4b982c478f64003cf6f2ac69080125fe2e66efb7fc7f4625cbf37ba58d266efee545edfd996fc3419884214e9c7eaad426d5b654112bf4d48949198aaf917a6c27834868119f1e9553decddaa10071873227667c17303bd00066970a76041b5cf23de87c507c9ec3959f3c5d484", 0xf7}, {&(0x7f0000000840)="6e3c14cea8e3c544a1a3ffea51895dabd98105d780d967eaafb689bc67bf27624c7260770b8e0478119e6e0f02019e3fea76b568ce8f4758f9c45316889b4cf6d3bf6f6a48c40fe0a95f4c2489addeef4d75dca339e51a08ad9b39b5c32c7b4ba84ca96b9ffa890c589cfea794ee5000c517748ba9d67e607a78bd32dadf8b08dbb03e8206c78c27d5a1", 0x8a}, {&(0x7f0000000900)="7e7a8ed9a5b03e92e190b708a8ff6ea351fcb0cab05bfad381dcdd0c5dc744bd1979bd8908d1078426d03aca2ba07981f9deb2c1babc367bf8c634fff7f4ab5310e194be87e9ccb538c56ff78d6f30c01580a7a28da5522dbacb5a0f5a19fafba8904a2cec81344066a57461376fca859c637114228b8e2f6568b2e51463b4947277a398d05fe93b22d661a4454a630d325b518287f22fd6a60c5b30b890f34abdbcb85d29c7c3cdd170ebbd5606c280bef6cd12c21a09a7f7eb134165f6be95c850e33c9c54ca5c", 0xc8}], 0x7, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ptrace$setopts(0x4206, r1, 0x0, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) rt_sigqueueinfo(r1, 0x3e, &(0x7f0000000380)={0x28, 0x9, 0x0, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2033/05/18 03:34:08 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 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, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x640080) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000100)={@empty, r5}, 0x14) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r7) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) 2033/05/18 03:34:08 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) shmget(0x1, 0x4000, 0x90, &(0x7f00008f7000/0x4000)=nil) inotify_init1(0x80000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) fcntl$getown(0xffffffffffffffff, 0x9) [ 239.786281] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 239.847676] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 239.870166] BUG: unable to handle kernel paging request at ffff8802cfcde37f [ 239.877316] IP: free_block+0x158/0x280 [ 239.881218] PGD 9cee067 P4D 9cee067 PUD 0 [ 239.885452] Oops: 0002 [#1] SMP KASAN [ 239.889241] Dumping ftrace buffer: [ 239.892759] (ftrace buffer empty) [ 239.896443] Modules linked in: [ 239.899614] CPU: 0 PID: 32255 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #5 [ 239.906772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.916112] RIP: 0010:free_block+0x158/0x280 [ 239.920494] RSP: 0000:ffff8801b3fcf3f8 EFLAGS: 00010082 [ 239.925834] RAX: 0000000000000007 RBX: ffff8801db234d00 RCX: 00000000ffffffff [ 239.933080] RDX: ffff8801cfcde380 RSI: ffff8801cfcde380 RDI: 0000000000000000 [ 239.940325] RBP: ffff8801b3fcf440 R08: 00000000073f3780 R09: ffff8801dac01358 [ 239.947575] R10: ffff8801b3fcf308 R11: 0000000000000000 R12: ffff8801dac00340 [ 239.954818] R13: ffffea00073f37a0 R14: ffff8801dac01300 R15: ffffea00073f3780 [ 239.962065] FS: 0000000001fac940(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 239.970265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 239.976134] CR2: ffff8802cfcde37f CR3: 00000001ca293001 CR4: 00000000001606f0 [ 239.983383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 239.990627] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 239.997874] Call Trace: [ 240.000445] ___cache_free+0x20a/0x2f0 [ 240.004316] qlist_free_all+0x8c/0x160 [ 240.008182] quarantine_reduce+0x141/0x170 [ 240.012396] kasan_kmalloc+0xca/0xe0 [ 240.016089] kasan_slab_alloc+0x12/0x20 [ 240.020042] kmem_cache_alloc+0x11b/0x760 [ 240.024174] ? __might_sleep+0x95/0x190 [ 240.028127] __anon_vma_prepare+0xbc/0x6b0 [ 240.032340] ? __hrtimer_init+0xab/0x1f0 [ 240.036378] ? anon_vma_fork+0x870/0x870 [ 240.040429] ? print_irqtrace_events+0x270/0x270 [ 240.045162] ? print_irqtrace_events+0x270/0x270 [ 240.049892] ? print_irqtrace_events+0x270/0x270 [ 240.054631] do_huge_pmd_anonymous_page+0x103c/0x19e0 [ 240.059802] ? __lock_acquire+0x664/0x3e00 [ 240.064017] ? __thp_get_unmapped_area+0x130/0x130 [ 240.068921] ? __lock_acquire+0x664/0x3e00 [ 240.073134] ? __lock_acquire+0x664/0x3e00 [ 240.077349] ? clock_was_set_work+0x30/0x30 [ 240.081654] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.086821] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.092002] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.097181] ? do_wp_page+0x65c/0x1260 [ 240.101049] ? do_futex+0x86f/0x22a0 [ 240.104747] ? finish_mkwrite_fault+0x600/0x600 [ 240.109391] ? lock_downgrade+0x980/0x980 [ 240.113520] ? lock_release+0xa40/0xa40 [ 240.117489] ? exit_robust_list+0x240/0x240 [ 240.121789] ? do_raw_spin_trylock+0x190/0x190 [ 240.126348] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 240.131340] ? trace_hardirqs_off+0x10/0x10 [ 240.135645] __handle_mm_fault+0x178a/0x38c0 [ 240.140044] ? __pmd_alloc+0x4e0/0x4e0 [ 240.143920] ? trace_hardirqs_off+0x10/0x10 [ 240.148224] ? find_held_lock+0x35/0x1d0 [ 240.152264] ? find_held_lock+0x35/0x1d0 [ 240.156309] ? handle_mm_fault+0x35b/0xb10 [ 240.160522] ? lock_downgrade+0x980/0x980 [ 240.164657] ? handle_mm_fault+0x2f8/0xb10 [ 240.168873] handle_mm_fault+0x44a/0xb10 [ 240.172914] ? __handle_mm_fault+0x38c0/0x38c0 [ 240.177474] ? vmacache_find+0x5f/0x280 [ 240.181429] ? vmacache_update+0xfe/0x130 [ 240.185557] ? find_vma+0x30/0x150 [ 240.189072] __do_page_fault+0x5c9/0xc90 [ 240.193114] ? mm_fault_error+0x2c0/0x2c0 [ 240.197246] ? SyS_clock_gettime+0xce/0x160 [ 240.201541] ? SyS_clock_settime+0x190/0x190 [ 240.205931] ? do_syscall_64+0xb7/0x940 [ 240.209884] do_page_fault+0xee/0x730 [ 240.213658] ? __do_page_fault+0xc90/0xc90 [ 240.217870] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 240.223384] ? syscall_return_slowpath+0x550/0x550 [ 240.228292] ? syscall_return_slowpath+0x2ac/0x550 [ 240.233202] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 240.238543] ? page_fault+0x2f/0x50 [ 240.242148] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.246966] ? page_fault+0x2f/0x50 [ 240.250569] page_fault+0x45/0x50 [ 240.253995] RIP: 0033:0x406dbd [ 240.257161] RSP: 002b:00007ffe6ac5d2c0 EFLAGS: 00010246 [ 240.262500] RAX: 0000000020fcdfe8 RBX: 000000000072bea0 RCX: 0000000000000000 [ 240.269745] RDX: 7e99217328ec5670 RSI: 00000000000000aa RDI: 0000000001fac848 [ 240.276988] RBP: 0000000000000002 R08: 0000000000000000 R09: 00000000007300a0 [ 240.284233] R10: 00007ffe6ac5d2c0 R11: 0000000000000246 R12: fffffffffffffffe [ 240.291479] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000002 [ 240.298735] Code: 0f b6 4c 24 1c 48 c1 ee 20 29 f0 d3 e8 41 0f b6 4c 24 1d 01 f0 49 8b 77 10 d3 e8 8d 4f ff 48 85 f6 41 89 4f 18 0f 84 05 01 00 00 <88> 04 0e 41 8b 47 18 85 c0 0f 84 e0 fe ff ff 49 8b 4e 40 4d 8d [ 240.317859] RIP: free_block+0x158/0x280 RSP: ffff8801b3fcf3f8 [ 240.323717] CR2: ffff8802cfcde37f [ 240.327150] ---[ end trace 74a21a3090e6c2ea ]--- [ 240.331877] Kernel panic - not syncing: Fatal exception [ 241.414725] Shutting down cpus with NMI [ 241.419110] Dumping ftrace buffer: [ 241.422620] (ftrace buffer empty) [ 241.426298] Kernel Offset: disabled [ 241.429894] Rebooting in 86400 seconds..