, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r8, @in6={{0xa, 0x4e20, 0xfffffffa, @mcast2, 0x7}}}, &(0x7f0000000200)=0x98) [ 1328.502182][T17124] Unknown ioctl 1075883590 [ 1328.513434][T17124] Unknown ioctl 1075883590 [ 1328.534656][T17124] Unknown ioctl 1075883590 [ 1328.539974][T17124] Unknown ioctl 1075883590 [ 1328.574541][T17124] Unknown ioctl 1075883590 [ 1328.604931][T17124] Unknown ioctl 1075883590 [ 1328.613145][T17124] Unknown ioctl 1075883590 [ 1328.633187][T17124] Unknown ioctl 1075883590 14:03:19 executing program 4: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth0_to_bond\x00'}, 0x18) socket(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r4, 0x69a, 0x80000000, 0x9, 0x7, 0x3, 0x6b4, 0x3, {r7, @in6={{0xa, 0x4e24, 0x5, @remote}}, 0x6f, 0x7, 0x9, 0xc52}}, &(0x7f0000000240)=0xb0) r8 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r8) r9 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000007d40), 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000090000000000000001010000042000000000000000e00000810000000d670000000008009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0xe2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r10 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r10, 0x4, 0x0) r11 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r12 = fcntl$dupfd(r11, 0x0, r11) bind$bt_rfcomm(r12, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r12, 0x0, 0x0, 0x0, 0x0) ioctl$RTC_EPOCH_READ(r12, 0x8008700d, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r13 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$TIOCSCTTY(r13, 0x540e, 0x4) write$P9_RREADLINK(r9, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/297], 0x129) sendfile(r9, r9, &(0x7f0000000000), 0x8080fffffffe) [ 1328.657202][T17124] Unknown ioctl 1075883590 [ 1328.675520][T17124] Unknown ioctl 1075883590 14:03:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x42) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f00000000c0)={0x15, 0x110, 0xfa00, {r4, 0x1, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x0, @loopback, 0x80000000}}}, 0x118) sendmmsg$inet6(r0, &(0x7f00000033c0)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000900)={0xa, 0x4e20, 0x0, @mcast1, 0x6be}, 0x1c, 0x0}}], 0x2, 0x0) 14:03:19 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x1200000000000000, 0x0) 14:03:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc42002}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="686fc60014f1421d8900006973742d6c6900000800000000000700"/42], 0x30}, 0x1, 0x0, 0x0, 0x10080}, 0x50004) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x2f6efd10e77ed8f9, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r8 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x400}) syz_open_pts(r0, 0x0) 14:03:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x60ffffffffff) [ 1329.091282][T18290] Unknown ioctl 1075883590 [ 1329.097368][T18290] Unknown ioctl 1075883590 [ 1329.103052][T18290] Unknown ioctl 1075883590 [ 1329.113485][T18290] Unknown ioctl 1075883590 [ 1329.124299][T18290] Unknown ioctl 1075883590 [ 1329.129449][T18290] Unknown ioctl 1075883590 [ 1329.134548][T18290] Unknown ioctl 1075883590 14:03:20 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x10a) 14:03:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r2 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x2, 0x8040) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0xa0f, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x9a6, 0xd466, 0x1, 'queue0\x00', 0x7}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @local}, &(0x7f0000000400)=0xc) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f00000004c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r6, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000100}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r7, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8012}, 0x10) r8 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r8, 0x401070cd, &(0x7f0000000080)={0x3}) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000440)={0x30, 0x5, 0x0, {0x0, 0x2, 0xd5, 0x7fff}}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf200000000000000700000008e6ff003d0301000000000095000000cb9b6b9e4bee000000006926000000000000bf67000000000000570600000fff07006706000002000000070600000ee60000bf2500000000006507000002000000070700004c0000001f757b6bb0851e000000000000bf54000000000000070400000400f9ffb3ad320100000000009500000000000000050000000000000095000000000000009e35455c667f13b43d54715e0297f28d1f0d5997eeda6a205cc4d6b246b0d163302c8f75fc51b95af7062b4bf7ff9884df04ebf2f44483edf61e71e866b793a40b85118b623d6c5a1069fa189e2f40f83f569b8272182e12d8971a359e87c315ba81404701c9e7b7c87d36d01c02d411650ae2ada4e56bc160b9e53c5af82a40962fe9f208c6c9640d78ab3289c8c74557eca6ad2d63e0ea0000000000000000007b266335af7a705ee09e47658c5cee3a409b1d938157ae7e0ab1ec4b3d899486bdbbb57ad90f307dbaec73736164a9b0e64c1447c2af4be92a21fb48820cfe9c738486e42b811280b831ea6a9a3013af196fe1ac7d5d15a91ef61da49b7ba0a8d6ebb972a944f946e1b6f19f4daec59080268d91ac840c7ac9edf1ec217ea7e4cdc1c9d4f93855169af29a14dd3c"], &(0x7f0000000100)='GPL\x00'}, 0x48) 14:03:20 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, 0x0) keyctl$clear(0x7, 0xfffffffffffffffc) 14:03:20 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x2000000000000000, 0x0) 14:03:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000), 0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) getpid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev\xa2\x80\xe6!\xa8\x90R\xfdC#D#c\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, 0x0, 0x0) r3 = fanotify_init(0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x19, &(0x7f00000000c0)={r8}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r8, 0x6}, 0x8) syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00\xba\x99FH\xf4\a\xaf\x04\x14\xe1\xb8d\xd4@O\xce\xbb\xe4\xdf\xc1\xe9l\x05\x9b\xd5\x1dD\xc7k\x8f\xee\xab\x920\xab\x06\xaf\xb6|&\xb7s>\xac\xebo\xb9\xcd\xfa\xb5N7\x1c!\x9c@ad\xfa\x9d\xffc\xfe\xf5[J\xe9\f\xa9\xc7\xd9e\xc9c\xddI\x94|~\x98\x8c\x14\xfb\x9c1\vu\x13\xd9\xb2\xce\x96\xe9\xdfj\xa5\xec\x19\xd8`.\x91\xdb<\xe9\x195\x81\xb1\xd1\xcbM\xc7VJ5\xb7U\xf6\xc2B\f\x13\x02\x7f\xc3\x99\xbf\xa6\xcc\xaf\xfe\xc88\xb5\xcb\xa2X\xd3\x94\x9d\xe5\xc0\\\x86?\x12 \x0e\xb0\xe8\x11z\xcd\x12Na\xf5\xbc D\x9a#\xe1\xa0h\xcb\x9dkDPp\xc4\xd2\xa7\xbejn\xfb\x03v--\xc5 \xb8\xeaq\x0f\x9a\n\xcb%\x1d\xc2\x82\x9f\x1f\xcd\xc8\x818\xa6\xea\x12\xd7\x1b?\xa0u\xb1z\xb3-\xb7\xc8\xc3\b\x1fI5\xcaxb\x0f\xfa/u\x18\xc6\x06\xa6V\xf0\xa7#5\xaeWPV\xf40xffffffffffffffff}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@xino_on='xino=on'}, {@workdir={'workdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) umount2(&(0x7f0000000000)='./bus\x00', 0x0) [ 1329.381069][T18290] Unknown ioctl 1075883590 14:03:20 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x2010000000000000, 0x0) [ 1329.410589][T18290] Unknown ioctl 1075883590 [ 1329.426936][T18290] Unknown ioctl 1075883590 [ 1329.451591][T18290] Unknown ioctl 1075883590 14:03:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x710000000000) 14:03:20 executing program 4: unshare(0x8020000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x403, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f00000016c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001700)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000001880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001840)={&(0x7f0000001740)=@newchain={0x9c, 0x64, 0x2, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {0x7}, {0x8, 0xf}}, [@filter_kind_options=@f_cgroup={{0xc, 0x1, 'cgroup\x00'}, {0x60, 0x2, [@TCA_CGROUP_POLICE={0xc, 0x2, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffffff9}}, @TCA_CGROUP_EMATCHES={0x50, 0x3, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3fa8}}, @TCA_EMATCH_TREE_LIST={0x24, 0x2, @TCF_EM_NBYTE={0x20, 0x8, {0x80, 0x2, 0x0, 0x0, {0x8001, 0x9, 0x2, "2532908d6dc06ee28f"}}}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x60aa}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xe13c}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000000}, 0x4000004) setns(r0, 0x0) [ 1329.607062][T18726] overlayfs: missing 'lowerdir' 14:03:20 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000), 0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) getpid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev\xa2\x80\xe6!\xa8\x90R\xfdC#D#c\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, 0x0, 0x0) r3 = fanotify_init(0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x19, &(0x7f00000000c0)={r8}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r8, 0x6}, 0x8) syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00\xba\x99FH\xf4\a\xaf\x04\x14\xe1\xb8d\xd4@O\xce\xbb\xe4\xdf\xc1\xe9l\x05\x9b\xd5\x1dD\xc7k\x8f\xee\xab\x920\xab\x06\xaf\xb6|&\xb7s>\xac\xebo\xb9\xcd\xfa\xb5N7\x1c!\x9c@ad\xfa\x9d\xffc\xfe\xf5[J\xe9\f\xa9\xc7\xd9e\xc9c\xddI\x94|~\x98\x8c\x14\xfb\x9c1\vu\x13\xd9\xb2\xce\x96\xe9\xdfj\xa5\xec\x19\xd8`.\x91\xdb<\xe9\x195\x81\xb1\xd1\xcbM\xc7VJ5\xb7U\xf6\xc2B\f\x13\x02\x7f\xc3\x99\xbf\xa6\xcc\xaf\xfe\xc88\xb5\xcb\xa2X\xd3\x94\x9d\xe5\xc0\\\x86?\x12 \x0e\xb0\xe8\x11z\xcd\x12Na\xf5\xbc D\x9a#\xe1\xa0h\xcb\x9dkDPp\xc4\xd2\xa7\xbejn\xfb\x03v--\xc5 \xb8\xeaq\x0f\x9a\n\xcb%\x1d\xc2\x82\x9f\x1f\xcd\xc8\x818\xa6\xea\x12\xd7\x1b?\xa0u\xb1z\xb3-\xb7\xc8\xc3\b\x1fI5\xcaxb\x0f\xfa/u\x18\xc6\x06\xa6V\xf0\xa7#5\xaeWPV\xf40xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x10b) 14:03:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup(0xffffffffffffffff) ftruncate(r2, 0x200004) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x47}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r5, 0xfffffffc}, &(0x7f0000000180)=0x8) r6 = epoll_create1(0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r6, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @reserved="e69d6fd759bac6381e80b729020d9d8b5ef837ec6363183344112bf67c4aeab3"}}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:03:21 executing program 4: unshare(0x8020000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x403, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f00000016c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001700)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000001880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001840)={&(0x7f0000001740)=@newchain={0x9c, 0x64, 0x2, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {0x7}, {0x8, 0xf}}, [@filter_kind_options=@f_cgroup={{0xc, 0x1, 'cgroup\x00'}, {0x60, 0x2, [@TCA_CGROUP_POLICE={0xc, 0x2, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffffff9}}, @TCA_CGROUP_EMATCHES={0x50, 0x3, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3fa8}}, @TCA_EMATCH_TREE_LIST={0x24, 0x2, @TCF_EM_NBYTE={0x20, 0x8, {0x80, 0x2, 0x0, 0x0, {0x8001, 0x9, 0x2, "2532908d6dc06ee28f"}}}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x60aa}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xe13c}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000000}, 0x4000004) setns(r0, 0x0) 14:03:21 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x3f00000000000000, 0x0) [ 1330.078512][T18928] Unknown ioctl 1075883590 [ 1330.084113][T18928] Unknown ioctl 1075883590 [ 1330.089305][T18928] Unknown ioctl 1075883590 [ 1330.112761][T18928] Unknown ioctl 1075883590 [ 1330.124215][T18928] Unknown ioctl 1075883590 [ 1330.139798][T18928] Unknown ioctl 1075883590 14:03:21 executing program 2: unshare(0x8020000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x403, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f00000016c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001700)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000001880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001840)={&(0x7f0000001740)=@newchain={0x9c, 0x64, 0x2, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {0x7}, {0x8, 0xf}}, [@filter_kind_options=@f_cgroup={{0xc, 0x1, 'cgroup\x00'}, {0x60, 0x2, [@TCA_CGROUP_POLICE={0xc, 0x2, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffffff9}}, @TCA_CGROUP_EMATCHES={0x50, 0x3, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3fa8}}, @TCA_EMATCH_TREE_LIST={0x24, 0x2, @TCF_EM_NBYTE={0x20, 0x8, {0x80, 0x2, 0x0, 0x0, {0x8001, 0x9, 0x2, "2532908d6dc06ee28f"}}}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x60aa}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xe13c}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000000}, 0x4000004) setns(r0, 0x0) 14:03:21 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x4000000000000000, 0x0) 14:03:21 executing program 3: dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{}, "b9821c79e7e112f5", "aa183fd7d073f33982f44c76fe0b0948", "149adfd2", "da09dc1392d90ff9"}, 0x28) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) time(0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) fgetxattr(r0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x43ab226150ba89ff, 0xffffffffffffffff) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x2f2, &(0x7f0000003bc0)}}], 0x3a6, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write$P9_RREADDIR(r3, &(0x7f00000000c0)=ANY=[], 0x0) r4 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='[selinux-\x00', 0xfffffffffffffffe) r5 = socket$packet(0x11, 0x3, 0x300) fsetxattr$security_ima(r5, &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000440)=@v1={0x2, "d9bb1f3898748bb838e3aefdd46e27"}, 0x10, 0x2) r6 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)="32e3a98d7fbcbfc5bf351df7f4106a7fb5b909eef825307a9f5ff64e468b3f7c655cddb1e5fe6254d4d0d03606f3141109748e79c4350df3c005e256aa026f88847612aa2745175d9eb9284fe6cd18170cb567e6f589bfa8e3cf807e0c41395dbc9ba869362b96777daff927782b772bf8c66e0e9d2c74740d5dec8b6ebae99d200a307db4d89cb1e2017d7d404b34", 0x8f, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x400, 0x3, r6) 14:03:21 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000009060501ff0000fffd03002ef6ff04610c000100060000007d0a01010c0002"], 0x23}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0) 14:03:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x760000000000) 14:03:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_MLD_VERSION={0x8}]}}}]}, 0x3c}}, 0x0) [ 1330.470697][T19539] Unknown ioctl 1075883590 [ 1330.489909][T19539] Unknown ioctl 1075883590 [ 1330.495124][T19590] netlink: 'syz-executor.2': attribute type 44 has an invalid length. [ 1330.505400][T19539] Unknown ioctl 1075883590 14:03:21 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x4800000000000000, 0x0) [ 1330.520951][T19539] Unknown ioctl 1075883590 [ 1330.526568][T19539] Unknown ioctl 1075883590 [ 1330.531797][T19539] Unknown ioctl 1075883590 [ 1330.539945][T19539] Unknown ioctl 1075883590 [ 1330.545392][T19539] Unknown ioctl 1075883590 [ 1330.553485][T19539] Unknown ioctl 1075883590 [ 1330.564819][T19539] Unknown ioctl 1075883590 [ 1330.577523][T19539] Unknown ioctl 1075883590 [ 1330.584131][T19539] Unknown ioctl 1075883590 [ 1330.594361][T19539] Unknown ioctl 1075883590 [ 1330.600657][T19539] Unknown ioctl 1075883590 14:03:21 executing program 4: prlimit64(0x0, 0x7, 0x0, 0x0) getpid() open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x11b) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000000000}, 0x0, 0xf7fffffffffffffe, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) fchdir(r1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) [ 1330.626492][T19539] Unknown ioctl 1075883590 [ 1330.638142][T19539] Unknown ioctl 1075883590 [ 1330.648344][T19539] Unknown ioctl 1075883590 [ 1330.653599][T19539] Unknown ioctl 1075883590 [ 1330.659683][T19539] Unknown ioctl 1075883590 [ 1330.673117][T19539] Unknown ioctl 1075883590 [ 1330.684965][T19539] Unknown ioctl 1075883590 [ 1330.699081][T19539] Unknown ioctl 1075883590 [ 1330.710413][T19539] Unknown ioctl 1075883590 [ 1330.716978][T19539] Unknown ioctl 1075883590 [ 1330.723223][T19539] Unknown ioctl 1075883590 14:03:22 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x10c) 14:03:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 14:03:22 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x4c00000000000000, 0x0) 14:03:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) mkdirat(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r2) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r3) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r7, 0x200004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) 14:03:22 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/215) r2 = getpid() r3 = getpid() r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) getsockname$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r5 = getpid() rt_tgsigqueueinfo(r5, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000000)) ptrace$pokeuser(0x6, r3, 0x388, 0xb8) timerfd_create(0x5, 0x40000) ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffff664d) write(0xffffffffffffffff, &(0x7f0000000340)="2600000022004701050000000000000005006d20002b5fee839cd53400b017ca5b00", 0x22) 14:03:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x7fc8907f3000) 14:03:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x5, 0x115}) perf_event_open(&(0x7f000001d000)={0x1, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/96, 0x60}], 0x8, &(0x7f0000000740)=""/139, 0x8b}, 0x2022) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 1331.209439][T20126] Unknown ioctl 1075883590 [ 1331.273077][T20126] Unknown ioctl 1075883590 14:03:22 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x6000000000000000, 0x0) [ 1331.337468][T20126] Unknown ioctl 1075883590 [ 1331.354651][T20126] Unknown ioctl 1075883590 [ 1331.369733][T20126] Unknown ioctl 1075883590 14:03:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) mkdirat(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r2) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r3) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r7, 0x200004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) [ 1331.385577][T20126] Unknown ioctl 1075883590 [ 1331.401006][T20126] Unknown ioctl 1075883590 14:03:22 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000200), 0xa198) [ 1331.437508][T20126] Unknown ioctl 1075883590 [ 1331.454163][T20126] Unknown ioctl 1075883590 14:03:22 executing program 4: fcntl$getflags(0xffffffffffffffff, 0x0) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r1) fcntl$getown(r0, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r2, 0xd, 0x2}, 0xd) r4 = openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r4, &(0x7f0000000580)=r6, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x2}, &(0x7f0000000500)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={r6, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)='vmnet0!keyring/:\x00', r7}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)='mime_type\x00', r7}, 0x30) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r8) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getpgid(r10) geteuid() getresgid(0x0, 0x0, &(0x7f0000000900)) getresgid(0x0, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r11, 0x4, 0x42000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r13, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r14 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r15 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r16 = geteuid() r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r17, 0x0, r19) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r19, 0xee01, 0xee00]) keyctl$chown(0x4, r15, r16, r20) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000180)='./bus\x00', 0xffffffff, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="9426d493b9ce06f49a38903ee44df7082ad903ac52a315dffad53ad77db6d2d96fee9e957725b6a403262f26404ea54ef39a9a1f5e8b2469bf395dfc3d16dfa70a31c2b1c5186dca53507be9914509260b8b3f4f895e7c8c9a581a4060796428991af2fa3d06d2558f3d1ee5a4728f637afeb37beef0fb51972d97dade99adc6e7e99964d3a99501252ba5960f627d28a80fd3e55f43", 0x96, 0x5b43}, {&(0x7f00000002c0)="e61ccee688fff626b3f28136ccd74a5c91ef61e59abdb47d33edddb8097bf3dfc9365c61abebdd3f4c95ddd022f16d5b5e6b32", 0x33, 0x4}, {&(0x7f0000000300)="d0e0f9e3b9c2e1b1198b3bf7d4a2487144d90f632729778763c1221b3285c5eb348d904dc2dd9507c35218f496a3d12e9a18d8893fc52f090331830b99b4", 0x3e, 0x2}, {&(0x7f0000000340)="8d2bf0e9237d38681373adf5ce5eddb29793f8d6e247d9ad523d5fb51be6da946ced5a7c0373166b3b95b330896c62ed5785d74a6e69a3b81d2c4fd751fd93df1a691afdfc806d6be3bdc8e401440985281b5beb16ae3e9a343fa8430aac911964b2f9af4a7900ca222348feb123df2539ba3619fe8111255f3f89a5959be52e9d315625065e", 0x86, 0x6}], 0x400, &(0x7f0000000540)=ANY=[@ANYBLOB="712c696f6368617273030000006163696e7569742c657569673c", @ANYRESDEC=r16, @ANYBLOB="2c646f6e745f61707072616973652c61707072616973655f747970653d696d617369676c00ce6925ed9dea0f645a44eac1bf0b39581786b36de268ef2478311626a94de47d0c7a522469af964ff970f91d4134373b58a79d35e4a72631c44cd84d19410004dd31f2404eb95b44bdda76b2f86cd7a04cb8115c05166a2ecb23bb3e67df2808bd783386475d"]) r21 = fcntl$dupfd(r14, 0x0, r14) bind$bt_rfcomm(r21, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r21, 0x0, 0x0, 0x0, 0x0) bind$rds(r21, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r22 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r22, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r22, 0x0, 0x80001d00c0d0) [ 1331.488673][T20126] Unknown ioctl 1075883590 [ 1331.505167][T20126] Unknown ioctl 1075883590 [ 1331.519320][T20126] Unknown ioctl 1075883590 [ 1331.532733][T20126] Unknown ioctl 1075883590 [ 1331.547260][T20126] Unknown ioctl 1075883590 [ 1331.552809][T20126] Unknown ioctl 1075883590 [ 1331.591215][T20126] Unknown ioctl 1075883590 [ 1331.612449][T20126] Unknown ioctl 1075883590 [ 1331.629390][T20126] Unknown ioctl 1075883590 [ 1331.647918][T20126] Unknown ioctl 1075883590 14:03:22 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x6800000000000000, 0x0) [ 1331.662112][T20126] Unknown ioctl 1075883590 [ 1331.680366][T20126] Unknown ioctl 1075883590 [ 1331.714280][T20126] Unknown ioctl 1075883590 [ 1331.745746][T20126] Unknown ioctl 1075883590 [ 1331.782078][T20126] Unknown ioctl 1075883590 [ 1331.817104][T20126] Unknown ioctl 1075883590 14:03:23 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x10d) 14:03:23 executing program 4: fcntl$getflags(0xffffffffffffffff, 0x0) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r1) fcntl$getown(r0, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r2, 0xd, 0x2}, 0xd) r4 = openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r4, &(0x7f0000000580)=r6, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x2}, &(0x7f0000000500)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={r6, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)='vmnet0!keyring/:\x00', r7}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)='mime_type\x00', r7}, 0x30) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r8) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getpgid(r10) geteuid() getresgid(0x0, 0x0, &(0x7f0000000900)) getresgid(0x0, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r11, 0x4, 0x42000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r13, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r14 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r15 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r16 = geteuid() r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r17, 0x0, r19) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r19, 0xee01, 0xee00]) keyctl$chown(0x4, r15, r16, r20) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000180)='./bus\x00', 0xffffffff, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="9426d493b9ce06f49a38903ee44df7082ad903ac52a315dffad53ad77db6d2d96fee9e957725b6a403262f26404ea54ef39a9a1f5e8b2469bf395dfc3d16dfa70a31c2b1c5186dca53507be9914509260b8b3f4f895e7c8c9a581a4060796428991af2fa3d06d2558f3d1ee5a4728f637afeb37beef0fb51972d97dade99adc6e7e99964d3a99501252ba5960f627d28a80fd3e55f43", 0x96, 0x5b43}, {&(0x7f00000002c0)="e61ccee688fff626b3f28136ccd74a5c91ef61e59abdb47d33edddb8097bf3dfc9365c61abebdd3f4c95ddd022f16d5b5e6b32", 0x33, 0x4}, {&(0x7f0000000300)="d0e0f9e3b9c2e1b1198b3bf7d4a2487144d90f632729778763c1221b3285c5eb348d904dc2dd9507c35218f496a3d12e9a18d8893fc52f090331830b99b4", 0x3e, 0x2}, {&(0x7f0000000340)="8d2bf0e9237d38681373adf5ce5eddb29793f8d6e247d9ad523d5fb51be6da946ced5a7c0373166b3b95b330896c62ed5785d74a6e69a3b81d2c4fd751fd93df1a691afdfc806d6be3bdc8e401440985281b5beb16ae3e9a343fa8430aac911964b2f9af4a7900ca222348feb123df2539ba3619fe8111255f3f89a5959be52e9d315625065e", 0x86, 0x6}], 0x400, &(0x7f0000000540)=ANY=[@ANYBLOB="712c696f6368617273030000006163696e7569742c657569673c", @ANYRESDEC=r16, @ANYBLOB="2c646f6e745f61707072616973652c61707072616973655f747970653d696d617369676c00ce6925ed9dea0f645a44eac1bf0b39581786b36de268ef2478311626a94de47d0c7a522469af964ff970f91d4134373b58a79d35e4a72631c44cd84d19410004dd31f2404eb95b44bdda76b2f86cd7a04cb8115c05166a2ecb23bb3e67df2808bd783386475d"]) r21 = fcntl$dupfd(r14, 0x0, r14) bind$bt_rfcomm(r21, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r21, 0x0, 0x0, 0x0, 0x0) bind$rds(r21, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r22 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r22, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r22, 0x0, 0x80001d00c0d0) 14:03:23 executing program 2: fcntl$getflags(0xffffffffffffffff, 0x0) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r1) fcntl$getown(r0, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r2, 0xd, 0x2}, 0xd) r4 = openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r4, &(0x7f0000000580)=r6, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x2}, &(0x7f0000000500)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={r6, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)='vmnet0!keyring/:\x00', r7}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)='mime_type\x00', r7}, 0x30) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r8) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getpgid(r10) geteuid() getresgid(0x0, 0x0, &(0x7f0000000900)) getresgid(0x0, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r11, 0x4, 0x42000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r13, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r14 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r15 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r16 = geteuid() r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r17, 0x0, r19) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r19, 0xee01, 0xee00]) keyctl$chown(0x4, r15, r16, r20) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000180)='./bus\x00', 0xffffffff, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="9426d493b9ce06f49a38903ee44df7082ad903ac52a315dffad53ad77db6d2d96fee9e957725b6a403262f26404ea54ef39a9a1f5e8b2469bf395dfc3d16dfa70a31c2b1c5186dca53507be9914509260b8b3f4f895e7c8c9a581a4060796428991af2fa3d06d2558f3d1ee5a4728f637afeb37beef0fb51972d97dade99adc6e7e99964d3a99501252ba5960f627d28a80fd3e55f43", 0x96, 0x5b43}, {&(0x7f00000002c0)="e61ccee688fff626b3f28136ccd74a5c91ef61e59abdb47d33edddb8097bf3dfc9365c61abebdd3f4c95ddd022f16d5b5e6b32", 0x33, 0x4}, {&(0x7f0000000300)="d0e0f9e3b9c2e1b1198b3bf7d4a2487144d90f632729778763c1221b3285c5eb348d904dc2dd9507c35218f496a3d12e9a18d8893fc52f090331830b99b4", 0x3e, 0x2}, {&(0x7f0000000340)="8d2bf0e9237d38681373adf5ce5eddb29793f8d6e247d9ad523d5fb51be6da946ced5a7c0373166b3b95b330896c62ed5785d74a6e69a3b81d2c4fd751fd93df1a691afdfc806d6be3bdc8e401440985281b5beb16ae3e9a343fa8430aac911964b2f9af4a7900ca222348feb123df2539ba3619fe8111255f3f89a5959be52e9d315625065e", 0x86, 0x6}], 0x400, &(0x7f0000000540)=ANY=[@ANYBLOB="712c696f6368617273030000006163696e7569742c657569673c", @ANYRESDEC=r16, @ANYBLOB="2c646f6e745f61707072616973652c61707072616973655f747970653d696d617369676c00ce6925ed9dea0f645a44eac1bf0b39581786b36de268ef2478311626a94de47d0c7a522469af964ff970f91d4134373b58a79d35e4a72631c44cd84d19410004dd31f2404eb95b44bdda76b2f86cd7a04cb8115c05166a2ecb23bb3e67df2808bd783386475d"]) r21 = fcntl$dupfd(r14, 0x0, r14) bind$bt_rfcomm(r21, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r21, 0x0, 0x0, 0x0, 0x0) bind$rds(r21, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r22 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r22, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r22, 0x0, 0x80001d00c0d0) 14:03:23 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x6c00000000000000, 0x0) 14:03:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x7fffffffefff) [ 1332.183795][T20988] Unknown ioctl 1075883590 [ 1332.207369][T20988] Unknown ioctl 1075883590 [ 1332.264419][T20988] Unknown ioctl 1075883590 [ 1332.280557][T20988] Unknown ioctl 1075883590 [ 1332.322643][T20988] Unknown ioctl 1075883590 [ 1332.362926][T20988] Unknown ioctl 1075883590 [ 1332.402628][T20988] Unknown ioctl 1075883590 14:03:23 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x7400000000000000, 0x0) [ 1332.449256][T20988] Unknown ioctl 1075883590 [ 1332.474514][T20988] Unknown ioctl 1075883590 [ 1332.479689][T20988] Unknown ioctl 1075883590 [ 1332.504419][T20988] Unknown ioctl 1075883590 [ 1332.548953][T20988] Unknown ioctl 1075883590 [ 1332.590518][T20988] Unknown ioctl 1075883590 14:03:23 executing program 3: fcntl$getflags(0xffffffffffffffff, 0x0) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r1) fcntl$getown(r0, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000e7b0dcc3daa5520d15393464e02ff4091800eb0c280a1d56bb729bd3378032a431db705eb5b2e2b951872ba3aec4f8eabee8263265ac087ecd8645ab029395eb39974ae562e72ab946b87fc14b688f5b4c456cb467e285de87dd3c9510a1aadeaf28fb9b710ecf7fdd4240aece1996b95aa33f7a702cf4314043558b94402b9ccfe9622f5aa1809e22cb6a6f516eb5ce41f2f2ff33273edb89b06953b3ba545513b0f358d4553053807f609db7928b73b60c04bb9923de8272017f1dc2e6112fd9f7e967fc260299ba5ea9fb0d3fe1befc431917451d1f630256c08b8afbfa1c09afeac772977a2b01d841e5108d5db00f75866b7b295e96eb336d63ddf4fd217d929bde6a13695ecfa3aa958341f029c2009e91d2d4279af3cd57059a15b68956aa5aaf535a3754bcf9b637185d169b132f200c77a9bb735dd2811ece8f39092950a7e127fc47a78ccda231002246ec19b8a6376e0c1cff2aa8d30c8c7475bca6780028fcc73e0f46b3c4f3d59e2006f4bb84b5c46b7cc096a6570bb963196a00000000000000000000000000000000bbcba8b33e7b553900bbb6d986ad0f8847ab01f800e1997af2dd1621259e80501570504272aa68b13c9958ac628b6b1024aefe54222c4901b6819e14754d7e7e4702c81083e8f3a516319ccf79b555141dd394abe823c3d8f66f52eb5ef2d90035d89cfb4649c368bc032bb371"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r2, 0xd, 0x2}, 0xd) r4 = openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r4, &(0x7f0000000580)=r6, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x2}, &(0x7f0000000500)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={r6, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)='vmnet0!keyring/:\x00', r7}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)='mime_type\x00', r7}, 0x30) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r8) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getpgid(r10) geteuid() getresgid(0x0, 0x0, &(0x7f0000000900)) getresgid(0x0, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r11, 0x4, 0x42000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r13, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r14 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r15 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r16 = geteuid() r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r17, 0x0, r19) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r19, 0xee01, 0xee00]) keyctl$chown(0x4, r15, r16, r20) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000180)='./bus\x00', 0xffffffff, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="9426d493b9ce06f49a38903ee44df7082ad903ac52a315dffad53ad77db6d2d96fee9e957725b6a403262f26404ea54ef39a9a1f5e8b2469bf395dfc3d16dfa70a31c2b1c5186dca53507be9914509260b8b3f4f895e7c8c9a581a4060796428991af2fa3d06d2558f3d1ee5a4728f637afeb37beef0fb51972d97dade99adc6e7e99964d3a99501252ba5960f627d28a80fd3e55f43", 0x96, 0x5b43}, {&(0x7f00000002c0)="e61ccee688fff626b3f28136ccd74a5c91ef61e59abdb47d33edddb8097bf3dfc9365c61abebdd3f4c95ddd022f16d5b5e6b32", 0x33, 0x4}, {&(0x7f0000000300)="d0e0f9e3b9c2e1b1198b3bf7d4a2487144d90f632729778763c1221b3285c5eb348d904dc2dd9507c35218f496a3d12e9a18d8893fc52f090331830b99b4", 0x3e, 0x2}, {&(0x7f0000000340)="8d2bf0e9237d38681373adf5ce5eddb29793f8d6e247d9ad523d5fb51be6da946ced5a7c0373166b3b95b330896c62ed5785d74a6e69a3b81d2c4fd751fd93df1a691afdfc806d6be3bdc8e401440985281b5beb16ae3e9a343fa8430aac911964b2f9af4a7900ca222348feb123df2539ba3619fe8111255f3f89a5959be52e9d315625065e", 0x86, 0x6}], 0x400, &(0x7f0000000540)=ANY=[@ANYBLOB="712c696f6368617273030000006163696e7569742c657569673c", @ANYRESDEC=r16, @ANYBLOB="2c646f6e745f61707072616973652c61707072616973655f747970653d696d617369676c00ce6925ed9dea0f645a44eac1bf0b39581786b36de268ef2478311626a94de47d0c7a522469af964ff970f91d4134373b58a79d35e4a72631c44cd84d19410004dd31f2404eb95b44bdda76b2f86cd7a04cb8115c05166a2ecb23bb3e67df2808bd783386475d"]) r21 = fcntl$dupfd(r14, 0x0, r14) bind$bt_rfcomm(r21, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r21, 0x0, 0x0, 0x0, 0x0) bind$rds(r21, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r22 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r22, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r22, 0x0, 0x80001d00c0d0) [ 1332.631969][T20988] Unknown ioctl 1075883590 [ 1332.662799][T20988] Unknown ioctl 1075883590 [ 1332.695625][T20988] Unknown ioctl 1075883590 [ 1332.723344][T20988] Unknown ioctl 1075883590 [ 1332.758322][T20988] Unknown ioctl 1075883590 [ 1332.771785][T20988] Unknown ioctl 1075883590 [ 1332.812232][T20988] Unknown ioctl 1075883590 14:03:24 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x7a00000000000000, 0x0) [ 1332.872260][T20988] Unknown ioctl 1075883590 [ 1332.884664][T20988] Unknown ioctl 1075883590 [ 1332.896478][T20988] Unknown ioctl 1075883590 [ 1332.928080][T20988] Unknown ioctl 1075883590 [ 1333.007118][T20988] Unknown ioctl 1075883590 14:03:24 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000400)=""/158, 0x9e}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)=')\x00', 0x0, r4) r5 = dup(r2) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) syz_mount_image$hfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000a40)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) [ 1333.072451][T20987] cgroup: fork rejected by pids controller in /syz5 14:03:24 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x10e) 14:03:24 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x7fffffffffffffff, 0x0) 14:03:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x960000000000) 14:03:24 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x400180) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x2080080040045010, &(0x7f00000000c0)) read$char_usb(r3, &(0x7f0000000280)=""/4096, 0x1000) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0xffffffffffffffac, &(0x7f0000000000)=[{&(0x7f0000000140)="2e0000001d00050ad25a80648c6394fb0224fc0010030b400c000200053582c137153e370a00018003001700d1bd", 0x2e}], 0x1}, 0x0) 14:03:24 executing program 2: fcntl$getflags(0xffffffffffffffff, 0x0) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r1) fcntl$getown(r0, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r2, 0xd, 0x2}, 0xd) r4 = openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r4, &(0x7f0000000580)=r6, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x2}, &(0x7f0000000500)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={r6, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)='vmnet0!keyring/:\x00', r7}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)='mime_type\x00', r7}, 0x30) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r8) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getpgid(r10) geteuid() getresgid(0x0, 0x0, &(0x7f0000000900)) getresgid(0x0, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r11, 0x4, 0x42000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r13, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r14 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r15 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r16 = geteuid() r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r17, 0x0, r19) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r19, 0xee01, 0xee00]) keyctl$chown(0x4, r15, r16, r20) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000180)='./bus\x00', 0xffffffff, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="9426d493b9ce06f49a38903ee44df7082ad903ac52a315dffad53ad77db6d2d96fee9e957725b6a403262f26404ea54ef39a9a1f5e8b2469bf395dfc3d16dfa70a31c2b1c5186dca53507be9914509260b8b3f4f895e7c8c9a581a4060796428991af2fa3d06d2558f3d1ee5a4728f637afeb37beef0fb51972d97dade99adc6e7e99964d3a99501252ba5960f627d28a80fd3e55f43", 0x96, 0x5b43}, {&(0x7f00000002c0)="e61ccee688fff626b3f28136ccd74a5c91ef61e59abdb47d33edddb8097bf3dfc9365c61abebdd3f4c95ddd022f16d5b5e6b32", 0x33, 0x4}, {&(0x7f0000000300)="d0e0f9e3b9c2e1b1198b3bf7d4a2487144d90f632729778763c1221b3285c5eb348d904dc2dd9507c35218f496a3d12e9a18d8893fc52f090331830b99b4", 0x3e, 0x2}, {&(0x7f0000000340)="8d2bf0e9237d38681373adf5ce5eddb29793f8d6e247d9ad523d5fb51be6da946ced5a7c0373166b3b95b330896c62ed5785d74a6e69a3b81d2c4fd751fd93df1a691afdfc806d6be3bdc8e401440985281b5beb16ae3e9a343fa8430aac911964b2f9af4a7900ca222348feb123df2539ba3619fe8111255f3f89a5959be52e9d315625065e", 0x86, 0x6}], 0x400, &(0x7f0000000540)=ANY=[@ANYBLOB="712c696f6368617273030000006163696e7569742c657569673c", @ANYRESDEC=r16, @ANYBLOB="2c646f6e745f61707072616973652c61707072616973655f747970653d696d617369676c00ce6925ed9dea0f645a44eac1bf0b39581786b36de268ef2478311626a94de47d0c7a522469af964ff970f91d4134373b58a79d35e4a72631c44cd84d19410004dd31f2404eb95b44bdda76b2f86cd7a04cb8115c05166a2ecb23bb3e67df2808bd783386475d"]) r21 = fcntl$dupfd(r14, 0x0, r14) bind$bt_rfcomm(r21, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r21, 0x0, 0x0, 0x0, 0x0) bind$rds(r21, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r22 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r22, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r22, 0x0, 0x80001d00c0d0) [ 1333.559353][T21925] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1333.634642][T21928] Unknown ioctl 1075883590 [ 1333.649206][T21928] Unknown ioctl 1075883590 [ 1333.669550][T21928] Unknown ioctl 1075883590 [ 1333.675915][T21928] Unknown ioctl 1075883590 [ 1333.684575][T21928] Unknown ioctl 1075883590 [ 1333.704255][T21928] Unknown ioctl 1075883590 14:03:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x20, 0x0, 0x4, 0x2, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) prctl$PR_GET_TIMERSLACK(0x1e) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000340), 0xc}, 0x0, 0x0, 0x2, 0x0, 0x5, 0x1, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) move_mount(r2, &(0x7f00000003c0)='\x00', 0xffffffffffffffff, 0x0, 0x64) pwritev(r0, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={r7, 0x0, 0x8, 0x8, 0x2}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000000200)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) sendmsg$nl_route(r8, 0x0, 0x60000801) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x10d221, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000740), 0x4) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x480843, 0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r10, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, r11}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r9, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000540), r12, 0x0, 0x1, 0x4}}, 0x20) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r13, r13) [ 1333.744653][T21928] Unknown ioctl 1075883590 [ 1333.755448][T21928] Unknown ioctl 1075883590 [ 1333.781178][T21928] Unknown ioctl 1075883590 14:03:25 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x8cffffff00000000, 0x0) [ 1333.804706][T21928] Unknown ioctl 1075883590 [ 1333.835390][T21928] Unknown ioctl 1075883590 [ 1333.858730][T21928] Unknown ioctl 1075883590 [ 1333.886894][T21928] Unknown ioctl 1075883590 [ 1333.910435][T21928] Unknown ioctl 1075883590 [ 1333.930004][T21928] Unknown ioctl 1075883590 [ 1333.935282][T21928] Unknown ioctl 1075883590 [ 1333.940210][T21928] Unknown ioctl 1075883590 [ 1333.945458][T21928] Unknown ioctl 1075883590 [ 1333.950463][T21928] Unknown ioctl 1075883590 [ 1333.955741][T21928] Unknown ioctl 1075883590 [ 1333.960707][T21928] Unknown ioctl 1075883590 [ 1333.965954][T21928] Unknown ioctl 1075883590 [ 1333.970974][T21928] Unknown ioctl 1075883590 [ 1333.976193][T21928] Unknown ioctl 1075883590 [ 1333.981179][T21928] Unknown ioctl 1075883590 14:03:25 executing program 3: write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2519}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) shmat(0x0, &(0x7f0000fed000/0x1000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000400)=0x10001, 0x8) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) socket$inet(0x2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendfile(r2, r3, &(0x7f0000000180)=0x80000000, 0x100000001) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00000001c0)=0x4) r5 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000380)=0xff27, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000580)={0x3f, {{0xa, 0x4e22, 0x0, @mcast2, 0x1}}, 0x0, 0xa, [{{0xa, 0x4e21, 0x4, @local, 0x8}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x6}}, {{0xa, 0x4e24, 0xfb, @remote, 0x3}}, {{0xa, 0x4e20, 0x8, @remote, 0xf1}}, {{0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xd3c1}}, {{0xa, 0x4e24, 0xfffffff9, @rand_addr="9aa2e05c8260dc4f3ce029cb00a790b4", 0x5a8}}, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0xffffff80}}, {{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x25}, 0x974}}, {{0xa, 0x4e21, 0x4f, @rand_addr="fe9c8de4d38c5f6c0cc5e70d2e050cdd", 0x9}}, {{0xa, 0x4e20, 0x1, @mcast2, 0x3}}]}, 0x590) 14:03:25 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x10f) 14:03:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10510000000000) 14:03:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x20, 0x0, 0x4, 0x2, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) prctl$PR_GET_TIMERSLACK(0x1e) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000340), 0xc}, 0x0, 0x0, 0x2, 0x0, 0x5, 0x1, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) move_mount(r2, &(0x7f00000003c0)='\x00', 0xffffffffffffffff, 0x0, 0x64) pwritev(r0, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={r7, 0x0, 0x8, 0x8, 0x2}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000000200)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) sendmsg$nl_route(r8, 0x0, 0x60000801) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x10d221, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000740), 0x4) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x480843, 0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r10, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, r11}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r9, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000540), r12, 0x0, 0x1, 0x4}}, 0x20) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r13, r13) 14:03:25 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xa401000000000000, 0x0) [ 1334.375971][T22414] Unknown ioctl 1075883590 14:03:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x20, 0x0, 0x4, 0x2, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) prctl$PR_GET_TIMERSLACK(0x1e) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000340), 0xc}, 0x0, 0x0, 0x2, 0x0, 0x5, 0x1, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) move_mount(r2, &(0x7f00000003c0)='\x00', 0xffffffffffffffff, 0x0, 0x64) pwritev(r0, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={r7, 0x0, 0x8, 0x8, 0x2}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000000200)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', 0x0, 0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, 0x0) sendmsg$nl_route(r8, 0x0, 0x60000801) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x10d221, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000740), 0x4) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x480843, 0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r10, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, r11}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r9, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000540), r12, 0x0, 0x1, 0x4}}, 0x20) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r13, r13) [ 1334.415959][T22414] Unknown ioctl 1075883590 [ 1334.467582][T22414] Unknown ioctl 1075883590 [ 1334.603118][T22414] Unknown ioctl 1075883590 [ 1334.639589][T22414] Unknown ioctl 1075883590 [ 1334.664693][T22414] Unknown ioctl 1075883590 [ 1334.690664][T22414] Unknown ioctl 1075883590 [ 1334.730042][T22414] Unknown ioctl 1075883590 [ 1334.756945][T22414] Unknown ioctl 1075883590 [ 1334.787310][T22414] Unknown ioctl 1075883590 [ 1334.813145][T22414] Unknown ioctl 1075883590 14:03:26 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xd601000000000000, 0x0) [ 1334.839858][T22414] Unknown ioctl 1075883590 [ 1334.865579][T22414] Unknown ioctl 1075883590 [ 1334.920782][T22414] Unknown ioctl 1075883590 [ 1334.958579][T22414] Unknown ioctl 1075883590 [ 1334.989153][T22414] Unknown ioctl 1075883590 [ 1335.007185][T22414] Unknown ioctl 1075883590 14:03:26 executing program 4: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = fcntl$dupfd(0xffffffffffffffff, 0xe09, r5) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) bind$bt_rfcomm(r9, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r9, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x7, &(0x7f0000000000)=0x2, 0x4) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x2) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r13, 0xae80, 0x0) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES32=r10, @ANYRESDEC=r2, @ANYRES64=r13, @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r14], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r6], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64], @ANYBLOB], @ANYRESHEX, @ANYPTR], 0x3}}, 0x0) write$binfmt_misc(r3, 0x0, 0x0) [ 1335.038734][T22414] Unknown ioctl 1075883590 [ 1335.062630][T22414] Unknown ioctl 1075883590 [ 1335.072985][T22414] Unknown ioctl 1075883590 [ 1335.081153][T22414] Unknown ioctl 1075883590 [ 1335.176738][T22414] Unknown ioctl 1075883590 [ 1335.206745][T22414] Unknown ioctl 1075883590 14:03:26 executing program 2: fcntl$getflags(0xffffffffffffffff, 0x0) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r1) fcntl$getown(r0, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r2, 0xd, 0x2}, 0xd) r4 = openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r4, &(0x7f0000000580)=r6, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x7, 0x8, 0x2}, &(0x7f0000000500)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={r6, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)='vmnet0!keyring/:\x00', r7}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)='mime_type\x00', r7}, 0x30) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r8) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getpgid(r10) geteuid() getresgid(0x0, 0x0, &(0x7f0000000900)) getresgid(0x0, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r11, 0x4, 0x42000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r13, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r14 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r15 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r16 = geteuid() r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r17, 0x0, r19) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r19, 0xee01, 0xee00]) keyctl$chown(0x4, r15, r16, r20) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000180)='./bus\x00', 0xffffffff, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="9426d493b9ce06f49a38903ee44df7082ad903ac52a315dffad53ad77db6d2d96fee9e957725b6a403262f26404ea54ef39a9a1f5e8b2469bf395dfc3d16dfa70a31c2b1c5186dca53507be9914509260b8b3f4f895e7c8c9a581a4060796428991af2fa3d06d2558f3d1ee5a4728f637afeb37beef0fb51972d97dade99adc6e7e99964d3a99501252ba5960f627d28a80fd3e55f43", 0x96, 0x5b43}, {&(0x7f00000002c0)="e61ccee688fff626b3f28136ccd74a5c91ef61e59abdb47d33edddb8097bf3dfc9365c61abebdd3f4c95ddd022f16d5b5e6b32", 0x33, 0x4}, {&(0x7f0000000300)="d0e0f9e3b9c2e1b1198b3bf7d4a2487144d90f632729778763c1221b3285c5eb348d904dc2dd9507c35218f496a3d12e9a18d8893fc52f090331830b99b4", 0x3e, 0x2}, {&(0x7f0000000340)="8d2bf0e9237d38681373adf5ce5eddb29793f8d6e247d9ad523d5fb51be6da946ced5a7c0373166b3b95b330896c62ed5785d74a6e69a3b81d2c4fd751fd93df1a691afdfc806d6be3bdc8e401440985281b5beb16ae3e9a343fa8430aac911964b2f9af4a7900ca222348feb123df2539ba3619fe8111255f3f89a5959be52e9d315625065e", 0x86, 0x6}], 0x400, &(0x7f0000000540)=ANY=[@ANYBLOB="712c696f6368617273030000006163696e7569742c657569673c", @ANYRESDEC=r16, @ANYBLOB="2c646f6e745f61707072616973652c61707072616973655f747970653d696d617369676c00ce6925ed9dea0f645a44eac1bf0b39581786b36de268ef2478311626a94de47d0c7a522469af964ff970f91d4134373b58a79d35e4a72631c44cd84d19410004dd31f2404eb95b44bdda76b2f86cd7a04cb8115c05166a2ecb23bb3e67df2808bd783386475d"]) r21 = fcntl$dupfd(r14, 0x0, r14) bind$bt_rfcomm(r21, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r21, 0x0, 0x0, 0x0, 0x0) bind$rds(r21, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) r22 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r22, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendfile(r12, r22, 0x0, 0x80001d00c0d0) 14:03:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x0, 0x30c0dad3e0b04556}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x1, 0x5}}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6(0xa, 0x802, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004f00)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x23}, 0x1c, 0x0}}], 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r7, @ANYRES32, @ANYBLOB="0bcc4529f81866ff060b280741ebea030886f17b194b7849548fddc573e7f7941b0849ddea9c5dad8b9b000e1f14b9699cd08c0e99463c4026fcb9a317e4067eb3c398ff467ff83809beb19ad35e81a3149baa3e6233a3b6ca9ba70a4cd4ae23929fe61793631563195e9c45f386a34b2137c139ec", @ANYRESHEX=r1, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYBLOB="28a83ab35391f00bc871cfb2931afd2003c77e56942967c135880ee303aed57e4fc5c6e21a7d061fe9d438981d292f7aa94434dd13b6c9f68e8ca1af4288e9ef35ad75e821013a36259296f5b5961a29c37d0852ee28b94539674417620e47d9b714a1ae8ec3f7108bc27b3af94a30ad75a7fe36ef1b5d2b4d274831835a33d1d2cc7d818a224b707764e22c365a63e2e237db09c243265d0ce632986c97fcd05eac35c96cb812174eb7ffab87aeafd63b33c593d6119e78a037e051d1739eea6d9d8704dee0dc9b", @ANYPTR], @ANYRES32]], &(0x7f0000000080)=0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = fcntl$dupfd(r8, 0x0, r8) bind$bt_rfcomm(r9, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r9, 0x0, 0x0, 0x0, 0x0) r10 = ioctl$TIOCGPTPEER(r9, 0x5441, 0x40) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup3(r10, r12, 0xc0000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:03:26 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x110) [ 1335.234094][T22414] Unknown ioctl 1075883590 [ 1335.239084][T22414] Unknown ioctl 1075883590 14:03:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x20000000000000) 14:03:26 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xf502000000000000, 0x0) 14:03:26 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x133400, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = fcntl$getown(r3, 0x9) prlimit64(r4, 0xe, &(0x7f0000000280)={0x6, 0x288}, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x4) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, 0x0) fchdir(r7) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VIDIOC_REQBUFS(r6, 0xc0145608, &(0x7f0000000300)={0x80000001, 0xc, 0xb647917a74e5ff7c}) fallocate(r8, 0x0, 0x0, 0x2000002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) [ 1335.410712][T22789] Unknown ioctl 1075883590 [ 1335.445195][T22789] Unknown ioctl 1075883590 [ 1335.489997][T22789] Unknown ioctl 1075883590 14:03:26 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) readlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200)=""/41, 0x29) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000040), 0x4) sendto$inet(r4, 0x0, 0x0, 0x24054095, &(0x7f0000001180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) 14:03:26 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xf6ffffff00000000, 0x0) [ 1335.554934][T22789] Unknown ioctl 1075883590 [ 1335.591449][T22789] Unknown ioctl 1075883590 14:03:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000b00)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xedV\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x20, r6, 0x201, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6800010}, 0x60, &(0x7f0000000040)={&(0x7f0000000140)={0x88, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100281081}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r6, @ANYBLOB="040029bd7000fbdbdf25020000003c000100080009007c000000080004004e200000080004004e200000080004004e20000008000b0073697000080006006468000008000b007369700008000600a2060000080006000101000068000300140002007663616e30000000000000000000000008000400018000001400020074756e6c300000000000000000000000080007004e2400000800040000080000080003000200000014000200687773696d3000000000000000000000080001000200000004000100"], 0xcc}, 0x1, 0x0, 0x0, 0x4400}, 0x40001) lseek(r1, 0x203ffffd, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) write(0xffffffffffffffff, &(0x7f0000594000)="1f0000000104", 0x6) dup(0xffffffffffffffff) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf, 0x1f, 0x0, 0xd0}, 0x20000357) mremap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000007f000/0x1000)=nil) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) poll(&(0x7f0000000080)=[{r7}, {}], 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000100)) madvise(&(0x7f00000d9000/0x600000)=nil, 0x600000, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) [ 1335.622863][T22789] Unknown ioctl 1075883590 [ 1335.640426][T22789] Unknown ioctl 1075883590 [ 1335.735341][T22789] Unknown ioctl 1075883590 [ 1335.743213][T22789] Unknown ioctl 1075883590 [ 1335.760839][T22789] Unknown ioctl 1075883590 [ 1335.789917][T22789] Unknown ioctl 1075883590 [ 1335.816629][T22789] Unknown ioctl 1075883590 [ 1335.821895][T22789] Unknown ioctl 1075883590 [ 1335.827299][T22789] Unknown ioctl 1075883590 [ 1335.832257][T22789] Unknown ioctl 1075883590 [ 1335.838420][T22789] Unknown ioctl 1075883590 [ 1335.843536][T22789] Unknown ioctl 1075883590 [ 1335.849199][T22789] Unknown ioctl 1075883590 [ 1335.854605][T22789] Unknown ioctl 1075883590 [ 1335.859670][T22789] Unknown ioctl 1075883590 14:03:27 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {0x4, 0x7}, [{}, {}]}, 0x44, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) accept4$rose(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket(0x10, 0x802, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000012}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='Q\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000026bd700000000000150000000c0002000400040004000400100004000c00070008000400020000003c000100380004001400010002004e207f0000010000000000000000200002000a004e2000000001fe8000000000000000000000000000bbff0f0000"], 0x6c}, 0x1, 0x0, 0x0, 0x880}, 0x40000) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1335.875528][T22789] Unknown ioctl 1075883590 [ 1335.884349][T22789] Unknown ioctl 1075883590 [ 1335.890344][T22789] Unknown ioctl 1075883590 [ 1335.896341][T22789] Unknown ioctl 1075883590 [ 1335.902018][T22789] Unknown ioctl 1075883590 14:03:27 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR64], 0x8) sendto$inet6(r0, &(0x7f00000003c0)="f5", 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0'}, 0x13400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 14:03:27 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xf9fdffff00000000, 0x0) [ 1336.104692][T23521] overlayfs: failed to resolve './file1': -2 14:03:27 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x111) 14:03:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x307f90c87f0000) 14:03:27 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000088995bc278078530907ba8daf19580c961050000001d48e56c969a3547034571923a2c0e75ecb75217584fce8cbddbd735b9d223dd4ca810697ce8f93d0755ee710b002c231a5731bd6a16792b1319e2acc0eb1ba8116a4ae39f9465a4cf19d78a656c9c9ab39cc56dcf882cf3634e82b4d1f8e00b92c49a9fc3b9ed49f55dcd880fdac079d00eb23ad6da7c30c7dce2818616267e875a9c69d0ab4aa1c2b9b92762bfa0757e20c117d6d2c681e45c728509f9bb9c514d374957c6c2c35e80f5b1e8bea870c02923c1c056ca60d174593bc67f1786ad16c0e5dff449757f03e8b552cee06e007ac8b37bfc45d6af375213cfc2400d42"], 0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR64], 0x8) sendto$inet6(r0, &(0x7f00000003c0)="f5", 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0'}, 0x13400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 14:03:27 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xfb03000000000000, 0x0) 14:03:27 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) socket$inet(0x2, 0xa15caa8d75fd1f17, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x32, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="024000008e76dc4d112ab227437254a52ecffb179ad9b2bf0ced960660d760cf7ae6346c04c954f64d949cdd29735b6aea382193eb834e0800000063264a1b1dd52faa2a56b9fd23e9f08469c6951791b7b89dd08028cadb0b2a2247f47538b1e1dd0e7d34d0b7edbf7524ca7d82d3a41d5183880ec5a75e21e7b6adb128f4a692fb777def1469575455cc8c62163dfdb6523a5b5a42d0746e414e41ab7783b681ffdf8efbe10f928d210cb91aa4eb45b1d134fd6e42bb940092c90d110eddbd2d6c0cada2f48224dae0bdea57c18f3158240dda273d439bee3bb0d03c3f623969b7f28ce3861bea1b49376d7b8be2ec9367559e311ab20c47a939054b60304b2bc407b4cc2c7b3c6a96d61d9a1ea2ade4a477964a83c4", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) ioctl$VIDIOC_G_FREQUENCY(0xffffffffffffffff, 0xc02c5638, &(0x7f0000000000)={0x7, 0x4, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x8) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r3, 0x3e5, 0x10, 0x9, 0xfff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e24, 0xa778, @loopback, 0x2}}, 0x6, 0xfffffffd, 0x8, 0x12000000, 0xff}, &(0x7f0000000200)=0x98) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r8 = dup(r7) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0xbf09ee87def6d15b, 0x3) r10 = dup(r9) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r10, 0x40405515, &(0x7f0000000040)={0x6, 0x0, 0x9, 0x0, '\x00', 0x6}) r11 = openat(r10, &(0x7f0000000100)='./file0\x00', 0x40200, 0x168) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xc, &(0x7f0000000140)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r8, 0x40405515, &(0x7f0000000040)={0x6, 0x0, 0x9, 0x0, '\x00', 0x6}) r12 = syz_open_pts(r8, 0x80000) ioctl$TIOCSRS485(r12, 0x542f, &(0x7f00000000c0)={0x7, 0x80000000, 0xac0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={r2, 0x9b}, 0x8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @initdev}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000000dc0), 0x10, 0x0, 0x0, &(0x7f0000000f80)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x6, 0xe426d0c67a4efbc8, 0x0, [{}, {}]}]}}}], 0x20}}], 0x1, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000fc0)=""/4096) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) 14:03:27 executing program 3: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x9, 0x3, 0x3f, 0x28, 0x7, 0x8, 0x85, 0x1, 0x4, 0x5}, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 1336.742599][T23840] Unknown ioctl 1075883590 [ 1336.759450][T23840] Unknown ioctl 1075883590 [ 1336.781408][T23840] Unknown ioctl 1075883590 [ 1336.812747][T23840] Unknown ioctl 1075883590 [ 1336.845790][T23840] Unknown ioctl 1075883590 14:03:28 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xfbffffff00000000, 0x0) 14:03:28 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x10) socket$kcm(0x11, 0xa, 0x300) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_pid(r1, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6628, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) dup2(r2, r3) setsockopt(0xffffffffffffffff, 0x0, 0x200, &(0x7f0000000300)="7deb4c3c1fe9346ff8057cddac1e31bbb8c64c4e31f67c17c4ddd24cb1e6ab86661570e32cefa6783ddaa898258a60a689f7c263448037424ced23961e2a", 0x3e) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x161) sendmsg$kcm(r5, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1}, 0x80, 0x0}, 0xfd00) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x7f}) write$cgroup_subtree(r5, &(0x7f0000000280)={[{0x0, 'memory'}]}, 0xfdef) [ 1336.881718][T23840] Unknown ioctl 1075883590 14:03:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, &(0x7f0000000140)=0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x0, 0xc2, 0x6, 0x1f}, {0x3a66, 0x2, 0x3, 0xdfb}, {0x200, 0x9d, 0x7f, 0x5}, {0x8, 0xa5, 0x0, 0x7e5}, {0x0, 0x4, 0x1, 0x4}]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x75fa426b94cfeb01, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000400)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000440)) r7 = socket(0x10, 0x803, 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = fcntl$dupfd(r8, 0x0, r8) bind$bt_rfcomm(r9, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000000500)={r10, 0x3, 0x8}, 0x8) setsockopt$inet_mreq(r9, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f00000002c0)=@int=0x80, 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x75) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_FLAGS={0x8, 0x8, 0x31}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r11}]]}}}]}, 0x40}}, 0x2008000) [ 1336.906531][T23840] Unknown ioctl 1075883590 [ 1336.916328][T23840] Unknown ioctl 1075883590 [ 1336.925519][T23840] Unknown ioctl 1075883590 [ 1336.960002][T23840] Unknown ioctl 1075883590 [ 1336.974386][T23840] Unknown ioctl 1075883590 [ 1336.982897][T23840] Unknown ioctl 1075883590 [ 1336.997555][T23840] Unknown ioctl 1075883590 [ 1337.003595][T23840] Unknown ioctl 1075883590 [ 1337.020019][T23840] Unknown ioctl 1075883590 [ 1337.029568][T23840] Unknown ioctl 1075883590 [ 1337.037426][T23840] Unknown ioctl 1075883590 [ 1337.043099][T24160] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 1337.046194][T23840] Unknown ioctl 1075883590 14:03:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x7f, 0x600) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc42002}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="686fc60014f1421d8900006973742d6c6900000800000000000700"/42], 0x30}, 0x1, 0x0, 0x0, 0x10080}, 0x50004) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r2, 0x100, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x3, @link='broadcast-link\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x40000881) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x206040, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 1337.076154][T23840] Unknown ioctl 1075883590 [ 1337.096156][T24160] IPv6: sit3: Disabled Multicast RS [ 1337.114818][T23840] Unknown ioctl 1075883590 [ 1337.149327][T23840] Unknown ioctl 1075883590 14:03:28 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xff00000000000000, 0x0) [ 1337.181051][T23840] Unknown ioctl 1075883590 [ 1337.214906][T23840] Unknown ioctl 1075883590 [ 1337.243044][T23840] Unknown ioctl 1075883590 14:03:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) write$P9_RMKDIR(r5, &(0x7f00000001c0)={0x14, 0x49, 0x1, {0x8, 0x1, 0x8}}, 0x14) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VIDIOC_QBUF(r6, 0xc058560f, &(0x7f0000000140)={0x2, 0x7, 0x4, 0x70000, {0x77359400}, {0x4, 0x0, 0x93, 0x9, 0x9, 0x6, "bc0141a8"}, 0xe1c, 0x4, @planes=&(0x7f00000000c0)={0xffffff00, 0x6, @userptr=0x400, 0x8}, 0x4}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r7) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x0) [ 1337.276658][T23840] Unknown ioctl 1075883590 14:03:28 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x112) 14:03:28 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x223, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r4, 0x29, 0x0, 0x0, 0x0) listen(r4, 0x400000001ffffffd) r5 = socket$inet6(0xa, 0x6, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x4, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="0000000000000000001000"}}}, 0xffbd) socketpair(0x11, 0x0, 0x40, &(0x7f0000000080)) socket$nl_crypto(0x10, 0x3, 0x15) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_ABSBIT(r7, 0x40045567, 0x2f) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3}, 0x2) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x0) r8 = dup(r7) ioctl$UI_DEV_CREATE(r8, 0x5501) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xfff8, 0x6f1, 0x40, 0xfffffff8}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x9a2, 0x1}, 0x10) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r9 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r9, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x3, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) 14:03:28 executing program 4: socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/194, 0xc2}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/71, 0x47}], 0x8) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000380)=@in={0x2, 0x0, @dev}, 0x80, 0x0}, 0x0) 14:03:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x90710000000000) 14:03:28 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xff0f000000000000, 0x0) 14:03:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffa0}], 0x1, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x1f, 0x317, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) umount2(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000180)={'veth1_to_hsr\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xa8bf}, 0x261, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$RTC_IRQP_SET(r5, 0x4008700c, 0x7e6) socket$vsock_stream(0x28, 0x1, 0x0) [ 1337.650687][T24784] Unknown ioctl 1075883590 [ 1337.668259][T24784] Unknown ioctl 1075883590 [ 1337.684660][T24784] Unknown ioctl 1075883590 [ 1337.698740][T24784] Unknown ioctl 1075883590 [ 1337.710687][T24784] Unknown ioctl 1075883590 [ 1337.721332][T24784] Unknown ioctl 1075883590 [ 1337.731227][T24784] Unknown ioctl 1075883590 [ 1337.743939][T24784] Unknown ioctl 1075883590 14:03:28 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) open(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x40086602, 0x0) shmdt(0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000000)=0x1, 0x4) r4 = socket$isdn(0x22, 0x3, 0xf7a2eb942a7d4a02) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x1, 0x0, {0xa, 0x4e23, 0x4, @mcast1, 0xfffffff7}}}, 0x32) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) 14:03:28 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xfffbffff00000000, 0x0) [ 1337.748973][T24784] Unknown ioctl 1075883590 14:03:29 executing program 3: eventfd2(0x1, 0x801) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000200), 0x100050, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42202010}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x4}, 0x800) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffa, 0x3}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x804480, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) [ 1337.817611][T24784] Unknown ioctl 1075883590 [ 1337.856571][T24784] Unknown ioctl 1075883590 [ 1337.876971][T24784] Unknown ioctl 1075883590 [ 1337.893457][T24784] Unknown ioctl 1075883590 [ 1337.914217][T24784] Unknown ioctl 1075883590 [ 1337.919588][T24784] Unknown ioctl 1075883590 14:03:29 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xffff000000000000, 0x0) [ 1337.978887][T25197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1337.985575][T24784] Unknown ioctl 1075883590 [ 1338.016901][T24784] Unknown ioctl 1075883590 14:03:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x223, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r4, 0x29, 0x0, 0x0, 0x0) listen(r4, 0x400000001ffffffd) r5 = socket$inet6(0xa, 0x6, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x4, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @rand_addr="0000000000000000001000"}}}, 0xffbd) socketpair(0x11, 0x0, 0x40, &(0x7f0000000080)) socket$nl_crypto(0x10, 0x3, 0x15) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_ABSBIT(r7, 0x40045567, 0x2f) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3}, 0x2) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x0) r8 = dup(r7) ioctl$UI_DEV_CREATE(r8, 0x5501) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xfff8, 0x6f1, 0x40, 0xfffffff8}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x9a2, 0x1}, 0x10) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r9 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r9, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x3, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) [ 1338.066253][T24784] Unknown ioctl 1075883590 [ 1338.086854][T24784] Unknown ioctl 1075883590 [ 1338.106638][T24784] Unknown ioctl 1075883590 14:03:29 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xaf7, 0x8000}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) poll(0x0, 0x0, 0xffffffff) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000040)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) [ 1338.131010][T24784] Unknown ioctl 1075883590 [ 1338.177457][T24784] Unknown ioctl 1075883590 [ 1338.189481][T24784] Unknown ioctl 1075883590 [ 1338.202424][T24784] Unknown ioctl 1075883590 [ 1338.215495][T24784] Unknown ioctl 1075883590 14:03:29 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2480, 0x0) readahead(r1, 0xffffffffffffb4c8, 0x400) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) poll(0x0, 0x0, 0xffffffff) 14:03:29 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x44762d08504b9759, &(0x7f0000000200)=[{&(0x7f0000001480)=""/101, 0xfffffffffffffff3}], 0xffffffffffffdbd, 0x0, 0xfffffffffffffda9}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000140)='syz1\x00') preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001680)=""/132, 0x84}, {0x0}, {&(0x7f0000001740)=""/155, 0x9b}, {0x0}, {&(0x7f0000000300)=""/102, 0x66}], 0x5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 14:03:29 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x113) 14:03:29 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xffffff7f00000000, 0x0) 14:03:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x100000000000000) 14:03:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001540)={@ipv4={[], [], @remote}, 0x7, 0x0, 0xff, 0x2, 0x8, 0xfc8}, 0x20) open(&(0x7f00000027c0)='./file0\x00', 0x63ac81fad42e1fc7, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000000)='./file0//ile0\x00', 0x0) r0 = clone3(&(0x7f0000000400)={0x1000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340), 0x1c, 0x0, &(0x7f00000004c0)=""/4096, 0x1000, &(0x7f00000003c0)=""/63}, 0x40) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_mount_image$nfs(&(0x7f0000001580)='nfs\x00', &(0x7f00000015c0)='./file0//ile0\x00', 0x800, 0x2, &(0x7f0000002700)=[{&(0x7f0000001600)="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", 0x1000, 0x6}, {&(0x7f0000002600)="0ef067e75c28356a973c495d5dbd497108d25e4f24306e57eee8d4dfc5c375ca41af4706ba760875145822cc6c1160b38207e6552abfc93c9316524d6f6340f3aa65dcdcb5ac9a2c98ff186ceff78a57726e5d6b2a20c1233e820677b03249da0e1dd2b1dbed72d5269d4bea04365210bf02eebac61a3a31f84651204a212c61bc4c4e66aa672f6638c23324af461f2782d8d7947479b20f03f028bb04725f813fa8c86bdf44c8a554d7dbcf3db8edfdd57230db7ffd30c843aed24a8009b377963a1e810b2cf0d60209b36c0629c174149540e26511b69db2472b14d834842a09f31b437c37d68894ec5c394fadcb661747", 0xf2, 0x4}], 0x700328f9c4e26053, &(0x7f0000002740)='cgroup2\x00') r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) r3 = perf_event_open$cgroup(&(0x7f00000014c0)={0x5, 0x70, 0xff, 0x1, 0x6, 0x81, 0x0, 0x1a4000000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x0, 0x3f}, 0x4, 0x8, 0x3, 0x9, 0x4, 0xa2, 0x2}, 0xffffffffffffffff, 0xc, r2, 0x2) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xff, 0x80, 0x3, 0x4, 0x0, 0x0, 0x3c0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000180)}, 0x1000, 0x5, 0x80, 0x0, 0x9, 0x3, 0x1000}, r0, 0xf, r3, 0xa) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0xffff0000) open$dir(&(0x7f0000002780)='./file0\x00', 0x200, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) [ 1338.627686][T25624] Unknown ioctl 1075883590 [ 1338.650111][T25624] Unknown ioctl 1075883590 [ 1338.657134][T25624] Unknown ioctl 1075883590 [ 1338.663554][T25624] Unknown ioctl 1075883590 [ 1338.673397][T25624] Unknown ioctl 1075883590 [ 1338.680982][T25624] Unknown ioctl 1075883590 14:03:29 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='\a\x00\x02\x00Y\x00\x00\x00\x04', 0xaa040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x741) r4 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x19, &(0x7f00000000c0)={r9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r9, 0xffffff80, 0x4}, &(0x7f0000000100)=0xc) sendmmsg(r4, &(0x7f0000007e00), 0x400000000000058, 0xb156697c5a) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000040)=0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1338.696818][T25624] Unknown ioctl 1075883590 [ 1338.708914][T25624] Unknown ioctl 1075883590 [ 1338.720949][T25624] Unknown ioctl 1075883590 [ 1338.737108][T25624] Unknown ioctl 1075883590 14:03:29 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xffffffff00000000, 0x0) [ 1338.756310][T25624] Unknown ioctl 1075883590 [ 1338.762519][T25624] Unknown ioctl 1075883590 [ 1338.829230][T25624] Unknown ioctl 1075883590 [ 1338.851833][T25624] Unknown ioctl 1075883590 [ 1338.867958][T25624] Unknown ioctl 1075883590 [ 1338.874433][T25624] Unknown ioctl 1075883590 [ 1338.887348][T25624] Unknown ioctl 1075883590 [ 1338.907163][T25624] Unknown ioctl 1075883590 [ 1338.930691][T25624] Unknown ioctl 1075883590 [ 1338.953298][T25624] Unknown ioctl 1075883590 [ 1338.969781][T25624] Unknown ioctl 1075883590 [ 1338.986385][T25624] Unknown ioctl 1075883590 [ 1339.001691][T25624] Unknown ioctl 1075883590 [ 1339.015916][T25624] Unknown ioctl 1075883590 [ 1339.031353][T25624] Unknown ioctl 1075883590 14:03:30 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xffffffffffff0700, 0x0) 14:03:30 executing program 4: clock_gettime(0x0, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000300)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x440}, 0x0) lstat(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='9dev/kvm\x00', 0x113402, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfb], 0x100000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000005c0)=ANY=[]) r13 = syz_open_dev$mice(0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x21, 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000002c0)='us`\x99\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) unshare(0x600) r15 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}}) 14:03:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) 14:03:30 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='\a\x00\x02\x00Y\x00\x00\x00\x04', 0xaa040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x741) r4 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x19, &(0x7f00000000c0)={r9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r9, 0xffffff80, 0x4}, &(0x7f0000000100)=0xc) sendmmsg(r4, &(0x7f0000007e00), 0x400000000000058, 0xb156697c5a) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000040)=0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1339.302888][T26168] Unknown ioctl 1075883590 [ 1339.321570][T26168] Unknown ioctl 1075883590 [ 1339.361072][T26168] Unknown ioctl 1075883590 [ 1339.384335][T26168] Unknown ioctl 1075883590 [ 1339.402136][T26168] Unknown ioctl 1075883590 [ 1339.423513][T26168] Unknown ioctl 1075883590 [ 1339.446628][T26168] Unknown ioctl 1075883590 [ 1339.475750][T26168] Unknown ioctl 1075883590 [ 1339.498682][T26168] Unknown ioctl 1075883590 14:03:30 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xfffffffffffff000, 0x0) 14:03:30 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='\a\x00\x02\x00Y\x00\x00\x00\x04', 0xaa040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x741) r4 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x19, &(0x7f00000000c0)={r9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r9, 0xffffff80, 0x4}, &(0x7f0000000100)=0xc) sendmmsg(r4, &(0x7f0000007e00), 0x400000000000058, 0xb156697c5a) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000040)=0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1339.527751][T26168] Unknown ioctl 1075883590 [ 1339.556491][T26168] Unknown ioctl 1075883590 [ 1339.566637][T26168] Unknown ioctl 1075883590 [ 1339.580753][T26168] Unknown ioctl 1075883590 14:03:30 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x114) [ 1339.604648][T26168] Unknown ioctl 1075883590 [ 1339.611221][T26168] Unknown ioctl 1075883590 [ 1339.627876][T26168] Unknown ioctl 1075883590 [ 1339.645534][T26168] Unknown ioctl 1075883590 [ 1339.677952][T26168] Unknown ioctl 1075883590 14:03:30 executing program 4: clock_gettime(0x0, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000300)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x440}, 0x0) lstat(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='9dev/kvm\x00', 0x113402, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfb], 0x100000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000005c0)=ANY=[]) r13 = syz_open_dev$mice(0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x21, 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000002c0)='us`\x99\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) unshare(0x600) r15 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}}) [ 1339.699445][T26168] Unknown ioctl 1075883590 [ 1339.706567][T26168] Unknown ioctl 1075883590 [ 1339.711697][T26168] Unknown ioctl 1075883590 [ 1339.717333][T26168] Unknown ioctl 1075883590 [ 1339.722424][T26168] Unknown ioctl 1075883590 [ 1339.727564][T26168] Unknown ioctl 1075883590 [ 1339.732824][T26168] Unknown ioctl 1075883590 14:03:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x300000000000000) 14:03:31 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xffffffffffffff7f, 0x0) 14:03:31 executing program 2: clock_gettime(0x0, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000300)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x440}, 0x0) lstat(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='9dev/kvm\x00', 0x113402, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfb], 0x100000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000005c0)=ANY=[]) r13 = syz_open_dev$mice(0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x21, 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000002c0)='us`\x99\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) unshare(0x600) r15 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}}) 14:03:31 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x113) [ 1340.078648][T26678] Unknown ioctl 1075883590 [ 1340.092001][T26678] Unknown ioctl 1075883590 [ 1340.104511][T26678] Unknown ioctl 1075883590 [ 1340.122850][T26678] Unknown ioctl 1075883590 [ 1340.172903][T26678] Unknown ioctl 1075883590 [ 1340.217388][T26678] Unknown ioctl 1075883590 [ 1340.222924][T26678] Unknown ioctl 1075883590 [ 1340.228565][T26678] Unknown ioctl 1075883590 [ 1340.237744][T26678] Unknown ioctl 1075883590 [ 1340.243026][T26678] Unknown ioctl 1075883590 [ 1340.248627][T26678] Unknown ioctl 1075883590 [ 1340.256867][T26678] Unknown ioctl 1075883590 [ 1340.263118][T26678] Unknown ioctl 1075883590 [ 1340.269558][T26678] Unknown ioctl 1075883590 [ 1340.279558][T26678] Unknown ioctl 1075883590 [ 1340.286187][T26678] Unknown ioctl 1075883590 [ 1340.292530][T26678] Unknown ioctl 1075883590 [ 1340.302861][T26678] Unknown ioctl 1075883590 [ 1340.309424][T26678] Unknown ioctl 1075883590 [ 1340.320508][T26678] Unknown ioctl 1075883590 [ 1340.328344][T26678] Unknown ioctl 1075883590 [ 1340.338304][T26678] Unknown ioctl 1075883590 [ 1340.344939][T26678] Unknown ioctl 1075883590 [ 1340.360940][T26678] Unknown ioctl 1075883590 [ 1340.372847][T26678] Unknown ioctl 1075883590 14:03:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x14969ef593162d35) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000206005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac3794899000000000000000000000000000000d94bfeadbfce0d4ed6f71b242b42000000ea0000040000000000000000e1e8154f707c51bf00000000000000000800000000000000000000e6010000000100000000002000"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x3a000000) 14:03:31 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0xffffffffffffffff, 0x0) 14:03:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x400000000000000) 14:03:31 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x113) 14:03:31 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x115) [ 1340.764049][T27096] Unknown ioctl 1075883590 14:03:31 executing program 4: clock_gettime(0x0, 0x0) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000300)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x440}, 0x0) lstat(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='9dev/kvm\x00', 0x113402, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfb], 0x100000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000005c0)=ANY=[]) r13 = syz_open_dev$mice(0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x21, 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000002c0)='us`\x99\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) unshare(0x600) r15 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r15, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}}) 14:03:32 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x304, r4, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x9af0, @mcast2, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8001, @ipv4={[], [], @multicast1}, 0x3ff}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6_vti0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xcc, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffc4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd0c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9b51}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3b0}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3be}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x974}]}]}, 0x304}}, 0x4000) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f64652837655511b3"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1340.794841][T27096] Unknown ioctl 1075883590 [ 1340.799874][T27096] Unknown ioctl 1075883590 [ 1340.806161][T27096] Unknown ioctl 1075883590 [ 1340.811822][T27096] Unknown ioctl 1075883590 [ 1340.847530][T27096] Unknown ioctl 1075883590 [ 1340.890195][T27096] Unknown ioctl 1075883590 [ 1340.914716][T27096] Unknown ioctl 1075883590 [ 1340.919864][T27096] Unknown ioctl 1075883590 [ 1340.924822][T27096] Unknown ioctl 1075883590 [ 1340.929918][T27096] Unknown ioctl 1075883590 [ 1340.935122][T27096] Unknown ioctl 1075883590 [ 1340.951520][T27096] Unknown ioctl 1075883590 14:03:32 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x113) [ 1340.965637][T27096] Unknown ioctl 1075883590 [ 1340.976376][T27096] Unknown ioctl 1075883590 [ 1340.983092][T27096] Unknown ioctl 1075883590 [ 1340.990318][T27096] Unknown ioctl 1075883590 [ 1341.025125][T27096] Unknown ioctl 1075883590 [ 1341.051209][T27096] Unknown ioctl 1075883590 [ 1341.086759][T27096] Unknown ioctl 1075883590 [ 1341.096669][T27096] Unknown ioctl 1075883590 14:03:32 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200400, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="36972940b1e5460260"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1341.151703][T27096] Unknown ioctl 1075883590 14:03:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x14969ef593162d35) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000206005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac3794899000000000000000000000000000000d94bfeadbfce0d4ed6f71b242b42000000ea0000040000000000000000e1e8154f707c51bf00000000000000000800000000000000000000e6010000000100000000002000"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x3a000000) [ 1341.223486][T27096] Unknown ioctl 1075883590 [ 1341.234322][T27096] Unknown ioctl 1075883590 [ 1341.246207][T27096] Unknown ioctl 1075883590 14:03:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x14969ef593162d35) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000206005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac3794899000000000000000000000000000000d94bfeadbfce0d4ed6f71b242b42000000ea0000040000000000000000e1e8154f707c51bf00000000000000000800000000000000000000e6010000000100000000002000"], 0xb8}}, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x3a000000) 14:03:32 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x8000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x500000000000000) 14:03:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000240)='b\n\x00\x00\x00', 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r3, 0x0) r4 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x1040) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1341.670339][T27628] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1341.748150][T27635] Unknown ioctl 1075883590 [ 1341.775938][T27635] Unknown ioctl 1075883590 [ 1341.814852][T27635] Unknown ioctl 1075883590 [ 1341.845095][T27635] Unknown ioctl 1075883590 14:03:33 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x116) [ 1341.872113][T27635] Unknown ioctl 1075883590 [ 1341.898963][T27635] Unknown ioctl 1075883590 [ 1341.929057][T27635] Unknown ioctl 1075883590 14:03:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x200b081, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000200)='md5sumvboxnet1&+\x1dselinux\x00', 0x19, 0x6) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @rand_addr=0x9}, {0x187, @broadcast}, 0x23, {0x2, 0x0, @multicast1}, 'tunl0\x00'}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x2, 0x80005, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001}, 0x40000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'team0\x00\x030\xff\xfd\x00%`\xc3\xff\xff', 0xb5}) syz_genetlink_get_family_id$ipvs(0x0) [ 1341.952174][T27635] Unknown ioctl 1075883590 14:03:33 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1341.974344][T27635] Unknown ioctl 1075883590 [ 1341.984691][T27635] Unknown ioctl 1075883590 [ 1341.990109][T27635] Unknown ioctl 1075883590 14:03:33 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="0c0000006d007335b3446f4ca5ca9ea37fc142d3eed2cfd5a458e960f382c0b2f202ca6148ad5cbc9233c30366f4bbcc30d3e4f02c3ca73cc802a6aa476c329462245df7f60bb6810baf1e44be0800194ba0c8f39dbf88f8354125c8b8b02aa5f1217c58056210f98c1c0af5fd7d0ee692c60b490311276db9564dbff3d4ba7436f793a4c55abe3c6ed7f1ea8fe540d5149f4d67742028e1dd0844d64c12b2aa3261dd146cd7e618b82d6fd2e033f483eb6fe4ad39127f52ac89762bd45c637b8b4d1d390ec9a9754ff381511292b3a992d9ad352dea47cb6d"], 0x73) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="cf"], 0x1) fallocate(r3, 0x0, 0x40000, 0x4) fallocate(r2, 0x0, 0x0, 0x10fffe) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0xd000000, r3}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000000)) socket(0x5, 0x100f, 0x22) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x06\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x7, 0x0, &(0x7f0000000580)=ANY=[]}, 0x78) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000c40)=""/163) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x800) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0xb689) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x2288, &(0x7f0000000300)) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) prctl$PR_GET_TSC(0x19, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0xffffffffffffffcf}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) bind$bt_rfcomm(r7, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r7, 0x0, 0x0, 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000002c0)=0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x408, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@debug={'debug', 0x3d, 0x5ba}}, {@msize={'msize', 0x3d, 0x1}}, {@access_any='access=any'}, {@privport='privport'}, {@fscache='fscache'}], [{@euid_gt={'euid>'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise_type='appraise_type=imasig'}, {@appraise='appraise'}, {@permit_directio='permit_directio'}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_lt={'fowner<', r9}}]}}) keyctl$update(0x2, r0, &(0x7f0000000440), 0x0) r10 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r10, r0, r10}, &(0x7f00000009c0)=""/240, 0xcc, 0x0) [ 1342.017347][T27635] Unknown ioctl 1075883590 [ 1342.044374][T27635] Unknown ioctl 1075883590 [ 1342.049326][T27635] Unknown ioctl 1075883590 14:03:33 executing program 3: creat(0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) open(0x0, 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="1800120008000100767469000c00020008000400e0000002ddbb8b67453d1c7c0f8b40294ee2fc0df0801d225c187119ead0bba4238afa99804d638b07292adae38e42063e81737df78194b6304d0de47c67c045b38bf2496c9e8ec2559d09ef3dd36baa54354c537193b6df248b4ff1f3e7f46466471170a1a8a6de3ba5f24de1"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x1, 0x0) sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x8c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000000}, 0x80) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) [ 1342.109237][T27745] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1342.137907][T27635] Unknown ioctl 1075883590 [ 1342.154609][T27635] Unknown ioctl 1075883590 [ 1342.160014][T27635] Unknown ioctl 1075883590 [ 1342.217694][T27635] Unknown ioctl 1075883590 [ 1342.288132][T27635] Unknown ioctl 1075883590 [ 1342.325179][T27635] Unknown ioctl 1075883590 [ 1342.340919][T27635] Unknown ioctl 1075883590 [ 1342.372318][T27635] Unknown ioctl 1075883590 [ 1342.387446][T27635] Unknown ioctl 1075883590 [ 1342.420707][T27635] Unknown ioctl 1075883590 14:03:33 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = geteuid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r4, 0xee01, 0xee00]) keyctl$chown(0x4, r0, r1, r5) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', 0x0, &(0x7f00000002c0), 0x0, r6) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000480)="1eefb954557a77592fd0dd44eee0d31dba140f59dd6d02ff7973950e2bf51008520d1452a1ef14e79a0604423917347523131356be57ad1ea74209321f2ab5590bc7c7485e215464c14e76755e571163875c45313d8355576754bf6484c41ae4fa624e94026902f848a325664132737a801b2a56eb4f36b62f27f33549245d6eaf03774ef1fd8db5c055c3daba7f235cea2b4fa95410d6aa2ae405433b47a7e4f3b186a7a30c", 0xa6, r6) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000300)=']\x00', r6) keyctl$get_persistent(0x16, r1, r6) creat(&(0x7f0000000180)='./file0\x00', 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1342.494547][T27635] Unknown ioctl 1075883590 [ 1342.651949][T28156] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:03:33 executing program 2: syz_mount_image$xfs(&(0x7f00000015c0)='xfs\x00', &(0x7f0000001600)='./file0\x00', 0x0, 0x17, 0x0, 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB='n\x00'/12]) 14:03:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r1, &(0x7f0000000200)=ANY=[], 0x0) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000300)) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="cf"], 0x1) fallocate(r3, 0x0, 0x40000, 0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xe9, 0x400) fallocate(r2, 0x0, 0x0, 0x110001) fdatasync(r3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)={0x5, {{0xa, 0x4e24, 0x29b52cf0, @remote, 0x86}}, 0x1, 0x5, [{{0xa, 0x7ff, 0x5, @remote, 0x2}}, {{0xa, 0x4e22, 0x0, @local, 0x80000001}}, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x25}, 0x7f}}, {{0xa, 0x4e23, 0xa, @empty, 0x7ff}}, {{0xa, 0x4e23, 0x3, @rand_addr="bcacddb2d4a5dc53993d1c3adc3ba78c", 0x4}}]}, 0x310) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xd000000, r3, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000001c0)={0x0, 0x1}, 0x8) mq_timedreceive(r3, &(0x7f0000000240)=""/179, 0xb3, 0x3, &(0x7f0000000340)) r5 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0xc0487c04, &(0x7f0000000000)=""/226) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) bind$bt_rfcomm(r7, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r7, 0x0, 0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(r7, 0x127a, &(0x7f0000000380)) 14:03:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f00000001c0)="04", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280), 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)="832b404eedc35211cce386deb604850602113dc46c83f650a845c8718e47317c3ce4d0aeee3f3de540", 0x29, r1) r2 = syz_open_dev$midi(0x0, 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [], @multicast2}, 0x3}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[], &(0x7f000095dffc)) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r4, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000080)=0x8) r5 = syz_open_dev$vivid(&(0x7f0000000280)='/dev/video#\x00', 0x0, 0x2) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x20001040) r6 = add_key$user(&(0x7f00000003c0)='user\x00', 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r6, r0, r6}, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={'sha384-generic\x00\n\x00'}}) 14:03:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x600000000000000) 14:03:34 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x117) 14:03:34 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xef, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r13, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r13, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) poll(&(0x7f0000000100)=[{r4, 0x6132a9edd9c36dff}, {r0, 0x6008}, {r7, 0x4a}, {r10, 0x4804}, {r11, 0x400}, {r3}, {r13, 0x400}], 0x7, 0xfffffff8) ioctl$SIOCX25SSUBSCRIP(r3, 0x89e1, &(0x7f0000000240)={'tunl0\x00', 0x6, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="2f00a746d98118cc87f6cb4170d403d0000f93baaa177504e63f784e0834d4e89139011485c2807c0aa6389088fdde2ba6dc7b7d6a73b8445aa49f6170e5ca6ed00f030513694fcd27df2f342deb32ae89ec61d1fa746266cb7c7da70ea7017f1d71576432bb227e8a8edbd4de6f00281cbcd3"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:34 executing program 2: socket$inet6(0xa, 0x400000000001, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000000, 0xfffffffffffffff8}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) kexec_load(0x3, 0x0, &(0x7f0000000080), 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)={{0x10b, 0x0, 0x0, 0x371, 0x33b, 0x80000000, 0x243, 0x5}, "309a08083f6e2a7dc3ab8bf5b72dae107b218d59fa34a26caa02bb9e308f102650869f17f07b261d610ec7ab20c81d69727cc53a2e674ed25773ef083a7a653adb300f3f13674d4b444dfced272244f580546f53684cf2acf69ab1aa4e81db5869acc46d01949dd62d789bd52ef2d286731d12ed2c6239b34029ef4b53cb48a8382ae216eacd2cf788cb66fbf212c00bf236ef645e628439ac4ce3729262596a8f0140fb9a36ee8c75004c89dcfcc52fa39ee35b4998fdfbdb1984ad34888a2153a328663a453681fa460f13", [[], []]}, 0x2ec) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x82) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='\xaebz\xf3Z\"\xc0\xafs/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r6) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000180)=r6) r7 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r7, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r7, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f0000000080)={0x0, 0x3, 0x5, &(0x7f0000000040)=0x6}) dup3(r2, r3, 0x0) [ 1343.127341][T28273] Unknown ioctl 1075883590 [ 1343.181260][T28273] Unknown ioctl 1075883590 14:03:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = geteuid() r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r5) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r5, 0xee01, 0xee00]) keyctl$chown(0x4, r1, r2, r6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fstat(r7, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001600)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000001700)=0x76) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa5c, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000100)="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", 0x1000, 0x9}, {&(0x7f0000001100)="b3323a64705fb54362390605d72e56e36cff8e25fdbe2bfa5cd8fde7a2c4234def5e0ca444ebd189ec348b3808de912255247fc67c861e830a92aa85eb66a9d52a3e8caa1cc737133aecc3d2fd89e813d09c5d1da1f1fdeedce61cd2c829d0e8cb6b65feeab9f8413591", 0x6a, 0x8000}, {&(0x7f0000001180)="1677bba52a66a763369223393f820870a6b7fc2cd5b0430621f250acd20a1d3d173210c1f8eb179bb870a4120fa40eb049e42b8bede3ac1004b160ea1c57a9028e59aecc17f3407a08f8c35c9ad1820fbae3ac0ac34bd01a56ff0e6664078a16c01b5d8d0601123e1a7d6847279bc9c6a5762fbb7d0621b77c91815b63c882c0ca0860f64a3eac48585c68e3ee3d16a92d10c1bdcb75526c964e22392598e84baacf21532e1d268e829a44a03f133694636c1299787970573afcc01099408e5c27239313", 0xc4, 0x100}, {&(0x7f0000001280)="a2f553bd7946b0fcd8e4a9762a1286dc390c17b651f987e4e0bc8fa61ba5e9f6b5c907be4dec50eb56f13fb901886008372bfa50266d4621c864beed7c967427a50196c74d0a7c3def1b8c4c58879f0ee879742c70da04f6ba2b829eaaa224a227f9c2e35f3f6584055c9b4480c1fc50bede4e91ddfac57097e1be629cf3d5cdb7078c1dac066b3c77abb6ec66c60dbbf976d27c", 0x94, 0x40}, {&(0x7f0000001340)="e9e36086ce0e81288d2c96bc5d8055e72d205bd01ce6b05168ec35d51c62d386362509037310806ad25500c5f9947212857c546f156006b239577a6a4d101cc8abae6e5184a4d4c087deb84875e7ab78", 0x50, 0xffff}, {&(0x7f00000013c0)="4d0d5b8a0169e548b361fd49f8032732e46a5581bec5fd29f81b6eb09e81625b823af075de4ab09c7d3a0e74718716063de91ee6c166d5728955f543ee057d78e7adc454d8e17d24d54f6643cf3e3cf7f63256539cc7cb0db8c94c24c7124e6b8d87d099a077b2025cc94d742490f4a7ed3fe37efd7f2893b6f43e841664d45c2e426b212e636d51a9c7bb24dc394ad63bfa01d35e8b312cb831387b1d04d85230d1e3dbe14910a00690c4691c897827fbf36319db3d89fdbbee7dc4e64191e98517ad5815f0f9fa3cc4698165cbdbdc55cfe1e621143470537cb30502692e36ea4940", 0xe3, 0x7eb}], 0x40044, &(0x7f0000001740)={[{@errors_remount='errors=remount-ro'}, {@fmask={'fmask', 0x3d, 0x80000000}}, {@dmask={'dmask'}}, {@case_sensitive_no='case_sensitive=no'}, {@nls={'nls', 0x3d, 'macgreek'}}, {@uid={'uid', 0x3d, r2}}, {@umask={'umask', 0x3d, 0x9c}}, {@dmask={'dmask', 0x3d, 0xffff}}, {@uid={'uid', 0x3d, r8}}], [{@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x65, 0x30, 0x35, 0x35, 0x31, 0x65, 0x32], 0x2d, [0x30, 0x38, 0x62, 0x31], 0x2d, [0x34, 0x0, 0x30, 0x35], 0x2d, [0x62, 0x31, 0x33, 0x62], 0x2d, [0x30, 0x37, 0x65, 0x77, 0x64, 0x3e8f215c5247382d, 0x35, 0x63]}}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r9}}, {@fsname={'fsname', 0x3d, ']'}}]}) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8, 0x4) [ 1343.247121][T28273] Unknown ioctl 1075883590 [ 1343.266626][T28273] Unknown ioctl 1075883590 [ 1343.287997][T28273] Unknown ioctl 1075883590 [ 1343.303018][T28273] Unknown ioctl 1075883590 [ 1343.324779][T28273] Unknown ioctl 1075883590 [ 1343.347018][T28273] Unknown ioctl 1075883590 [ 1343.376318][T28273] Unknown ioctl 1075883590 [ 1343.392609][T28273] Unknown ioctl 1075883590 [ 1343.407826][T28273] Unknown ioctl 1075883590 14:03:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0xaaaac8b, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x80}], 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r0) stat(0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x76656f) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) sendmsg$sock(r4, &(0x7f0000000280)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000440)="4d2ba6330a12e46ff4aa3c1dc50086e83d7ac1ba207e6fd98a792435f29b342990fd191c60e1d19015f2e2e61477b7a4452a36bc912dc46cc978dd7ee7b1100353278ecfcfc5b9c8c551d3a7ee3e673114917c141faa8e1d521f96077d44be77a968f41daa28d13e6ddbed3251a98bee9617fbee3a67a84272d6961ad47c721f4e296deebef2046e8139a2cdbc7a2785dcf995e3ad99c172d98d357957c69e609b2f1b242576ba404cd9e1654f9ccf23bc8f8f938353a9763a4dc7fcbb8245ced67f3aac87f75066283c033ea360269d35cdd2b31be74a6d402d", 0xda}], 0x1}, 0x200c0841) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r5, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="08958fa10b18a2421366cee1bf9b7a4055fa3fd18a411a7ea62a371525aa36535b1c447725d68f51a2d0d8381c8453bc54927135f4da15770c572051954e87db8d99fff6656f30a5bc64253e030d72894a7e7410329eb2e69ca3000f2e31a59254d5fa41ffc1b96bcf5b678d15f251b1e383b6699f000c3d0dcfd9bf65c98302bf1bca9b49b4c5cf5f268dae96dfcab545af0916784c8cd50ee1e4f0eb830c6fd7bc0a6a4933eed673fac6a2bd694f7a2a615bf5", 0xb4, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) 14:03:34 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x10, 0x0) [ 1343.424193][T28273] Unknown ioctl 1075883590 [ 1343.446223][T28273] Unknown ioctl 1075883590 [ 1343.458130][T28273] Unknown ioctl 1075883590 [ 1343.477043][T28273] Unknown ioctl 1075883590 [ 1343.490343][T28273] Unknown ioctl 1075883590 [ 1343.504579][T28273] Unknown ioctl 1075883590 [ 1343.523288][T28273] Unknown ioctl 1075883590 [ 1343.548252][T28273] Unknown ioctl 1075883590 [ 1343.571130][T28273] Unknown ioctl 1075883590 [ 1343.582609][T28693] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1343.599899][T28273] Unknown ioctl 1075883590 14:03:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x8) chdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000380)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}0x0) io_submit(r6, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x900000000000010, 0xc00000000000000, 0x80000000000000, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 14:03:34 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x40) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000240)=""/4096) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="66a7a8bbf0610a053a878af74ad0c9f4c38ab68a8f10f93699634e93f397fff74bc17407c357b7611754bc73ed30080d06ad2b7b21960e257978105eebbc6db558d0323b7868c31532d346eb584bb13b294d34d1590a3c8779ec11f6c7e28987eb66e678", 0x64}], 0x1) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dev/m\b\x00\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x8) chdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000380)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x118) 14:03:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @multicast1}}, 0xa503, 0x3, 0xfffffc00, 0x80000000, 0x4}, 0x98) r4 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x3ff, 0x0, 0x0, 0x600, {0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000040)={0x10000, "88515e9b670b950bc956faa2ac850361462533d0b5bfd0f99f9d69e862dde73f", 0x1}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000240)={0xa, 0x4}, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000480)=ANY=[@ANYRESDEC=r4], 0x1) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, &(0x7f00000002c0)={0x6, "9a5d63283364c4a30ce1b83b3f43abcc4786f026858cd409d3a87deedd14059e", 0x0, 0x3ff, 0x8, 0x0, 0x4}) 14:03:35 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040)=0xffffffff, 0x4) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x20, 0x0) 14:03:35 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000180)) keyctl$setperm(0x5, r0, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', 0x0, &(0x7f00000002c0), 0x0, r3) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000480)="1eefb954557a77592fd0dd44eee0d31dba140f59dd6d02ff7973950e2bf51008520d1452a1ef14e79a0604423917347523131356be57ad1ea74209321f2ab5590bc7c7485e215464c14e76755e571163875c45313d8355576754bf6484c41ae4fa624e94026902f848a325664132737a801b2a56eb4f36b62f27f33549245d6eaf03774ef1fd8db5c055c3daba7f235cea2b4fa95410d6aa2ae405433b47a7e4f3b186a7a30c", 0xa6, r3) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000300)=']\x00', r3) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', 0x0, &(0x7f00000002c0), 0x0, r4) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000480)="1eefb954557a77592fd0dd44eee0d31dba140f59dd6d02ff7973950e2bf51008520d1452a1ef14e79a0604423917347523131356be57ad1ea74209321f2ab5590bc7c7485e215464c14e76755e571163875c45313d8355576754bf6484c41ae4fa624e94026902f848a325664132737a801b2a56eb4f36b62f27f33549245d6eaf03774ef1fd8db5c055c3daba7f235cea2b4fa95410d6aa2ae405433b47a7e4f3b186a7a30c", 0xa6, r4) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000300)=']\x00', r4) keyctl$get_security(0x11, r4, 0x0, 0x1d20293c6bdb6de8) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) accept4$nfc_llcp(r6, 0x0, &(0x7f00000001c0), 0x1000) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc300, 0x0) ioctl$sock_ax25_SIOCADDRT(r7, 0x890b, &(0x7f0000000100)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = fcntl$dupfd(r8, 0x0, r8) bind$bt_rfcomm(r9, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r9, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_STD(r9, 0x80085617, &(0x7f0000000080)) 14:03:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000640)='dctcp\x00N\xc7\xfcd\xf7\x8a\x06\xa2>k;\x9eOP\xe1?\xe4\xe2R>\xec\xd3;\x80\x9f\x92\x8d;>\xee\xb8[w\n\xa7M\n\xec\xe8t\xf4{3f\x97\xf8?\xee\x93$T\xc1\xd4N8\xd6\a\x10%=\xc6G\xc2\xa0\xfe]Q\x01Bd\\\xe2\x05i$\xb5\xf9|T\x16Hy\xb4\x9f\xa2i\xe0s\x14\x9c\xefDn\xb2y\x86\xa3]\x81\t\x9e\x86\xb3z\xb5\xf5dQ6\xaf\xab\x938-SL\xa0.\xd5V\x95g\xbax\x9b-W\x06\xd3{\x92\x8d=\x18\xbe$\x88*}\xaf\x12f\x93\xde\x00\x01~m\x95\xe9\x11\xbd\x8c\xa9\xfb\xbe}\xdc\x05}+\xa3q\xf0\xa8\xfe\x16.\xf42ZI,\f3{\xd8I\x84\xdb\xd2\x1er\x93\xe58z\x94\xfb\xc3\x8c\xd9Gj\xd6\x18\a\'\xc1w|u/\x9a6\xc2\x03,8\x9f9\xe3u\x846\x06\x191a\\\xcb\x17\xf9\x1f\xda\xb8\x80B!\x9d~\xde', 0x10000000f) ioctl(r1, 0x2003, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000080)="240000001a0025f00485bc04fef7001d020b49ffed000000600328000800100001000000", 0x24) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000000080)="240000001a0025f00485bc04fef7001d020b49ffed000000600328000800100001000000", 0x24) r4 = socket(0x10, 0x80002, 0x0) write(r4, &(0x7f0000000080)="240000001a0025f00485bc04fef7001d020b49ffed000000600328000800100001000000", 0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10) bind$alg(0xffffffffffffffff, 0x0, 0x3e) socketpair(0x0, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) pipe(0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x3b3) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x2) shutdown(r0, 0x1) [ 1344.651417][T29227] Unknown ioctl 1075883590 [ 1344.670419][T29227] Unknown ioctl 1075883590 [ 1344.701965][T29227] Unknown ioctl 1075883590 [ 1344.748960][T29227] Unknown ioctl 1075883590 14:03:35 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x8, 0x1, 0x81, 0x0, 0x8, 0x1188, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x200}, 0xc988, 0x53, 0x1, 0x7, 0x9, 0x3}, r1, 0x1, r3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1344.775979][T29227] Unknown ioctl 1075883590 [ 1344.792011][T29227] Unknown ioctl 1075883590 [ 1344.809382][T29227] Unknown ioctl 1075883590 14:03:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002c80)) io_submit(0x0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0xfffffd6e, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x140) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000380)=0x54) pipe(&(0x7f0000000100)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) waitid$P_PIDFD(0x3, r2, &(0x7f0000000140), 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 1344.845491][T29227] Unknown ioctl 1075883590 [ 1344.875992][T29227] Unknown ioctl 1075883590 [ 1344.905568][T29227] Unknown ioctl 1075883590 [ 1344.924448][T29227] Unknown ioctl 1075883590 [ 1344.973444][T29342] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1344.989328][T29227] Unknown ioctl 1075883590 [ 1345.029615][T29345] IPVS: ftp: loaded support on port[0] = 21 [ 1345.056162][T29227] Unknown ioctl 1075883590 [ 1345.074327][T29227] Unknown ioctl 1075883590 [ 1345.079830][T29227] Unknown ioctl 1075883590 [ 1345.110831][T29227] Unknown ioctl 1075883590 [ 1345.135340][T29227] Unknown ioctl 1075883590 [ 1345.157284][T29227] Unknown ioctl 1075883590 [ 1345.173624][T29227] Unknown ioctl 1075883590 [ 1345.190057][T29227] Unknown ioctl 1075883590 [ 1345.201148][T29227] Unknown ioctl 1075883590 [ 1345.213457][T29227] Unknown ioctl 1075883590 14:03:36 executing program 2: creat(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db}) dup2(r2, r1) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) [ 1345.235802][T29227] Unknown ioctl 1075883590 14:03:36 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = geteuid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000001c0)=0x1, 0x4) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r6) getgroups(0x40000000000002a5, &(0x7f00000001c0)) keyctl$chown(0x4, r0, r1, 0x0) mount$9p_virtio(&(0x7f0000000040)='&*\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x14018, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6163636573733d636c69656e742c726f6f74fccd128c6c2f9b636f6e746578743d756e636f6e66696e65645f752c", @ANYRESDEC=r1, @ANYBLOB=',dont_measure,\x00']) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1345.262591][T29227] Unknown ioctl 1075883590 [ 1345.294525][T29227] Unknown ioctl 1075883590 14:03:36 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x119) 14:03:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x800000000000000) [ 1345.548486][T29552] 9pnet_virtio: no channels available for device &* 14:03:36 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000000)="bad004ecb828018ee00f20c06635100000000f22c066b9800000c00f326635010000000f3026262e2e0f381d9cac000f797e3826660f3a0d882ba7fc660f2206f0fe8d0800f20f01f9", 0x49}], 0x1, 0x0, 0x0, 0xfffffe29) socket(0x10, 0x80002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000004cb]}) r4 = msgget$private(0x0, 0x200) syz_init_net_socket$x25(0x9, 0x5, 0x0) msgctl$IPC_RMID(r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1345.720225][T29658] Unknown ioctl 1075883590 [ 1345.804095][T29658] Unknown ioctl 1075883590 [ 1345.835589][T29658] Unknown ioctl 1075883590 14:03:37 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) getsockname$netrom(r3, &(0x7f00000000c0)={{}, [@bcast, @bcast, @rose, @rose, @remote, @netrom, @netrom]}, &(0x7f0000000040)=0x48) [ 1345.874783][T29658] Unknown ioctl 1075883590 [ 1345.879916][T29658] Unknown ioctl 1075883590 [ 1345.912107][T29658] Unknown ioctl 1075883590 [ 1345.925173][T29658] Unknown ioctl 1075883590 [ 1345.941837][T29658] Unknown ioctl 1075883590 [ 1345.970313][T29658] Unknown ioctl 1075883590 14:03:37 executing program 2: mkdir(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x4, 0x40) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000003b000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x60) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000340)={0x0, 0x5, 0x1, 0xc0000000}) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x19, &(0x7f00000000c0)={r9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000500)={r9, 0x3ff, 0x5, [0x5, 0x5f6, 0x8, 0x8, 0x200]}, 0x12) fcntl$setstatus(r4, 0x4, 0x42000) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000380)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x23, 0x847, 0x0, 0x0, {0x2804}}, 0x14}}, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000300)={&(0x7f0000041000/0x3000)=nil, 0xf1, 0x3, 0x352f6b48c5ed912a, &(0x7f0000044000/0x1000)=nil, 0x7}) ioctl$VIDIOC_CREATE_BUFS(r11, 0xc100565c, &(0x7f0000000180)={0x0, 0x0, 0x1, {0x5, @raw_data="efaa91e861aa9431ed1253263499a0b1b370c43f9fe8f2927337a7d398c6845cb38171589b15e8d8b61dc2e54209994fec0662ed54b2baa44404f48509356f73689ffee8d5b5900744889c501420724ea72c482a9e0dd0fa701629106ab573c94c82fa974e2cc0b74e5eb5d3df1eda89581c045ae28a41b014d328db1ec69773717d52c347e1ab293032682811cc8c1a943e4ff99d6413e857409534cbeb3d5c2cef8143ea24613061aca7b83d6a2dbb623aa0cb7093e6818c917710012a3be504412cf3dc2dc008"}}) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000001c0)) sendmsg$nl_xfrm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r3, @ANYRES32=0x0, @ANYBLOB], 0x3}}, 0x4) r12 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x2, 0x0) [ 1345.993623][T29658] Unknown ioctl 1075883590 [ 1346.041095][T29658] Unknown ioctl 1075883590 [ 1346.083144][T29658] Unknown ioctl 1075883590 [ 1346.116590][T29658] Unknown ioctl 1075883590 [ 1346.131085][T17955] bridge0: port 3(gretap0) entered disabled state [ 1346.146381][T29658] Unknown ioctl 1075883590 [ 1346.167290][T17955] device gretap0 left promiscuous mode [ 1346.175666][T29658] Unknown ioctl 1075883590 [ 1346.188874][T17955] bridge0: port 3(gretap0) entered disabled state [ 1346.198873][T29658] Unknown ioctl 1075883590 [ 1346.225350][T29658] Unknown ioctl 1075883590 [ 1346.237373][T29658] Unknown ioctl 1075883590 [ 1346.242584][T29658] Unknown ioctl 1075883590 [ 1346.291445][T29658] Unknown ioctl 1075883590 14:03:37 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) socket$xdp(0x2c, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1346.335557][T29658] Unknown ioctl 1075883590 [ 1346.383610][T29658] Unknown ioctl 1075883590 [ 1346.443297][T29658] Unknown ioctl 1075883590 [ 1346.462962][T29658] Unknown ioctl 1075883590 14:03:37 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x11a) [ 1346.915018][T17955] device bridge_slave_1 left promiscuous mode [ 1346.937456][T17955] bridge0: port 2(bridge_slave_1) entered disabled state [ 1347.014707][T17955] device bridge_slave_0 left promiscuous mode [ 1347.021114][T17955] bridge0: port 1(bridge_slave_0) entered disabled state [ 1348.600257][T17955] bond1 (unregistering): Released all slaves [ 1348.664139][T17955] device hsr_slave_0 left promiscuous mode [ 1348.713806][T17955] device hsr_slave_1 left promiscuous mode [ 1348.751420][T17955] team0 (unregistering): Port device team_slave_1 removed [ 1348.763038][T17955] team0 (unregistering): Port device team_slave_0 removed [ 1348.773393][T17955] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1348.817345][T17955] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1348.873543][T17955] bond0 (unregistering): Released all slaves [ 1349.281753][T30090] IPVS: ftp: loaded support on port[0] = 21 [ 1349.334982][T30090] chnl_net:caif_netlink_parms(): no params data found [ 1349.364036][T30090] bridge0: port 1(bridge_slave_0) entered blocking state [ 1349.371126][T30090] bridge0: port 1(bridge_slave_0) entered disabled state [ 1349.379081][T30090] device bridge_slave_0 entered promiscuous mode [ 1349.386780][T30090] bridge0: port 2(bridge_slave_1) entered blocking state [ 1349.393994][T30090] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.401842][T30090] device bridge_slave_1 entered promiscuous mode [ 1349.420264][T30090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1349.431121][T30090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1349.450189][T30090] team0: Port device team_slave_0 added [ 1349.457053][T30090] team0: Port device team_slave_1 added [ 1349.515810][T30090] device hsr_slave_0 entered promiscuous mode [ 1349.574171][T30090] device hsr_slave_1 entered promiscuous mode [ 1349.613894][T30090] debugfs: Directory 'hsr0' with parent '/' already present! [ 1349.630688][T30090] bridge0: port 2(bridge_slave_1) entered blocking state [ 1349.637810][T30090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1349.645247][T30090] bridge0: port 1(bridge_slave_0) entered blocking state [ 1349.652370][T30090] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1349.698043][T30090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1349.711828][T29217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1349.720762][T29217] bridge0: port 1(bridge_slave_0) entered disabled state [ 1349.729214][T29217] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.742249][T30090] 8021q: adding VLAN 0 to HW filter on device team0 [ 1349.754149][T20338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1349.762947][T20338] bridge0: port 1(bridge_slave_0) entered blocking state [ 1349.770030][T20338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1349.780806][T29217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1349.789749][T29217] bridge0: port 2(bridge_slave_1) entered blocking state [ 1349.796810][T29217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1349.815580][T29217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1349.824533][T29217] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1349.835298][T20338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1349.848862][T20338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1349.861187][T30090] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1349.873526][T30090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1349.882491][T20338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1349.899505][T29217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1349.907062][T29217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1349.919341][T30090] 8021q: adding VLAN 0 to HW filter on device batadv0 14:03:41 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000) 14:03:41 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x11b) 14:03:41 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="81f8448a19855c62efa306fd19abeb5f7519680f87266d06054ff1f57d82deb911546ffa45dfe57f58f7324a87bea73300e75f72faba414d1604698772054f14077a7d88d9f850201f19a25904d9c08bb3581e145eb716c33d0c9b1ff54cd2dec865abba1f8f5c06400341", 0x6b}, {&(0x7f0000000200)="2008c22c9b1c9958b098250e3bf5119020c3bd023d018a4569103f2cab88e79519046ea81ab1bec5ea4485b6290b5fcef3b667ff78f27541c465b3cb935843eb95a77e556a6aa3de095575021f", 0x4d}, {&(0x7f0000000340)="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", 0x109}], 0x3}, 0x4000000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102002}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x298, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xd0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0000}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6b34}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xce2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x50ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7c7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf7e}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x5c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfc5a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2981}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2ab}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x232}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x89}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x11}, 0x4) bind$rxrpc(r2, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}, 0x24) 14:03:41 executing program 4: socket$kcm(0x10, 0x0, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="cb14a9455708cdab65862461ed679bbd83d3d2521e08ff69642ffee66b86788ffb953fb6f40d72938d2ead91de89d02105de5435e7d96481d941a42ca2929f78e1803afcffa7ac751a6a63ad0b663656f4f76d71ccd06d23cc396a1ad3a9892840320b0e859916782d58c143c2389b15e77bd36c3f7c1fc8248d9a0000000000"], 0x3) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00'}) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800000) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, 0x0}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80080080044df9, &(0x7f0000000040)) ioctl$int_in(0xffffffffffffffff, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4}, 0x2c) r4 = socket$inet(0x2, 0x6, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(r5, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) r6 = socket$inet(0x2, 0x6, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) 14:03:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x62a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xffffffffffffff4b, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880), 0x1c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1350.166437][ C1] net_ratelimit: 4 callbacks suppressed [ 1350.166451][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1350.207236][T30124] Unknown ioctl 1075883590 [ 1350.218639][T30124] Unknown ioctl 1075883590 [ 1350.241573][T30124] Unknown ioctl 1075883590 [ 1350.250774][T30119] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1350.270642][T30124] Unknown ioctl 1075883590 [ 1350.288904][T30124] Unknown ioctl 1075883590 [ 1350.299519][T30124] Unknown ioctl 1075883590 [ 1350.356104][T30124] Unknown ioctl 1075883590 14:03:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) getcwd(&(0x7f0000000440)=""/82, 0x52) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2281, &(0x7f0000000400)=[{0xfffb, 0x0, 0x0, 0xe3}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x8382) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000200)={0x2, r4}) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8001, 0x1}, 0xc) 14:03:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000000840)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x19O\x15\x17X\xd9i\\\xcf\x8bZ\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x01-\b\x15\x8a\xc7\xdc\"9\x99\xf1\xc7\x92\xaf\xff>\xd1\xf3E\x8e}v]\xe5$\xc9\xf0R\xb6J\x964(u\x7f)\xa4\xdf\x00\xacY\x8e \xbe\x1d\xa0\xeb\xc6 -\x1a\x06\xf5\xa1\xe0\\\x1b\xd1\xea\xcb\x91\x18\xff\x93o\xc3YN\x81\x8e\x16J1\xcb\'\x1d\xa2\x86\xfa2\xce\xdb\xca\xf1E\xe3\r\xa3U\x88m\xc3\x8b\x05x\xd5V\xa6\xd3\x84\xffV&}\xdas\x1cJ\x99\xb1\xcd%\xeb\xe6,\x1f\xf2\xaf\x8f\xd3\x7f\x02d', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/.yz1\'\xff@\x8a?\x9b+\xfc\xb5\x9fq!\xdb\xfb\xb2\xd8Om\x84k\xca\x82\xd9\xb2$\xd4\xda\xba\xc9\x0eb\xb4D\x04\xe4\x82\xe0\xe2p\x99\xb5\xc8J\xe3B.y\x17\x1ae!n|\x8a\xd2k\x0f\x94$$\xb6\x1c@c\x86\xf4\xcc\xfc;t;[\xab7\xf0\xb8\xd8\xbb\a\xe9]\xef\x11i', 0x1ff) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20a81) r3 = dup2(r2, r1) r4 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r4, 0xc05c6104, &(0x7f0000000000)={0x10000000000000b}) r5 = creat(&(0x7f0000000640)='./file0\x00', 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r6, 0x36) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r5, 0x3, 0xc000, 0x80000003) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r7, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r7, 0x3, 0xc000, 0x80000003) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000000c0)={{0x49, 0x9}, 0x3, 0xfffffffc, 0xfffffffc, {0x16, 0xcf}, 0xa, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r8 = getpid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6, @tid=r8}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f0000000500)) r10 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f00000001c0)=0x0) r12 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r12, &(0x7f00000002c0)={0xa, 0x4e23, 0x86d, @mcast1, 0x200}, 0x0) connect$inet6(r12, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r12, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f00000005c0)=0xc) r14 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10000, 0x83b2f476773c9c96) r15 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r15, 0x40086602, &(0x7f0000000000)) write$cgroup_type(r15, &(0x7f0000000100)='threaded\x00', 0xff34) fallocate(r15, 0x3, 0xc000, 0x80000003) r16 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r16, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r16, &(0x7f0000002640)=[{{&(0x7f0000000680)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="44b34797810ccdc1c2c98d4b9b9cc5bace5deafe47950254aee1cc6bc8a5154c78cef6eff7b98f75ee56edd60c", 0x2d}, {&(0x7f0000002740)="ba1e633999c79fdfa5a4a51706f0e96fddb1d04fcebd", 0x16}, {&(0x7f0000000700)="6b1aa07c9cf10ad902209aefe516e97d669abf51711e38cf64ff9db1f83f3079c1dad25e4cc499db50fcc88acbb425667252b092", 0x34}], 0x3}}, {{&(0x7f0000000780)=@l2={0x1f, 0x7f, {0x0, 0x9, 0x25, 0x1, 0x7, 0x5}, 0x8000, 0x81}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000001900)=[{0xa8, 0xd9eb2061a5eec521, 0xfffffc01, "5f490041abd100d51cf545f4cbcb66a61e619e250c3b1fbf259ee41172a4e2d0da62cb7121738a9885bf8939c16a469ced29d7cf040e7737627f3a782ce8084c6a492586b9bf9d47936db00a43ae7866b84b751d273ee6d882f0cab0e4fa78618a4fa57efa8dc4b253bf663d3af2cf5d60baf440667ec0849a415b34afe879a6a7ef986ac7f71655262a438642becce65fdd5c"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000019c0)="6bff0687f40f3aaa69bad1c283f14b1b745f31e8152d87d923e46f32cc79e5aac9b3c4c9d2c0a2c76d7b5774e1c72a5eafca5e0eae72", 0x36}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="bcbf019219310a65d6d45033e376ee17d31de6150ad6ba719a17acf151fe1a3fc922726f548768971b8b355c2f078c5ca548f320e2e51578c9f28f912d0185217063b616314b59a9fdb0f730eff0d472f32e56ea66634816a71793aff05a884e6f92f1c76ceb3f3c7c025e26ea9ca72b08c32d1411cec8e1976563ca087f0901f3d2fafa6242dfc286a0ea85ebbf3fee879e88566222d869b36b49003e062d57335e873cdad449a6598a7b43f911aa2ca1b3f10bbbac292fa0bf2e090e3d859d43742278de10fd7013ded9953b443005b89a6d6483f12dc2", 0xd8}, {&(0x7f0000001b40)="c46cd75042c2af01078d6e87d9434fbe81e26d2d7da08088ff5aa62486d6ef22de08a80dd70946f31c49d3f300cf6645caec9f43d5459c3afd1c0c66266af636208087210760caf1c914967b7ff2fbe789fef4db6032ccf9b73b1bcf587e3ee27356383b815ac444d2149a140f10dbf21805e969f5e0299e04e2139946c6d2642cad2bf64953ed16cd5d40de0eac349570f16a8a33f65e25807a84e8f44a2eb1f487d20b093a9b91f21f1c11823e2bc5adca4a2adb02c8eff03f560daa282cbe4c2410cb7b0e46c4273a74947c4c8445abccaf28a1e1cce347c61495b4edf578a51bc916b9a4d8167046", 0xea}], 0x4, &(0x7f0000001c80)=[{0x90, 0xb, 0x1, "97240b586c6eec911c5e2f33d5283bbe0f3a69ebd2de067502c16dcaa879a8a0b0787623d3ab3d251bc95a8e550c007d961177737004ee5e6d1e60cf15b1ccb5c62226e3af9b886ad2a5fc22935b35a5a1a0da514aa5f8ace56528457e90ad79d40a6d6d26a7da1877c36a00e5a11820064fefadad1d488422"}, {0x48, 0x325, 0x4, "ec78701b170548a29b42ca67390320a317b279265826e76f0baa535569ce7908e21b037f7f8ae1fb132fb1512ebc74d73495da74cebc"}, {0x50, 0x3a, 0x8, "99000b5b1f5dae3cf983bfa964302a8a838a3c94df33350554fe9733d2944f32055011b64b1b6341c3f41f7dd1ec283f0e1470779bb633f73896ea"}, {0xe8, 0x101, 0x1, "ff82e44a47f30d74e77f81079c899384be4d419742063d8db1dd95b770010424e4a98a2150745f2e31d67683bdf5cc2e86a54ffc11b47911d64c2e5d402990a54a016657e96735f6cf55972ae5f0e020690e772b940d54fab473d3b01fc1df6bfbb7789aebc7286217d1698e86bb913bff0ef8fc85b6633ba16cc790727729c781acb824a507c1efded8c39c12e367513786cfc3a3a394580217b61e97a4740de224db4a6cdd204f200995d73a9a4261f3e11a37948a759600d00fec44a6b666e6c1dc18454cc4ddbcc134d5e0c6debf4c0bd9"}, {0x80, 0x10f, 0x8000, "295025a09088f4f659530fd41af99b40683fa3364ccc2eba0fc40c455191539b3c48817d211398b30725c4c0e0b3d3070a1f2493b0c65539d19c22f31683e80dd92f8afd693923d320d577f12a6b5df77dc90073a0dbf44c769f77094f95f4e2f7a6b53a46414b3e81a10035830929a3"}, {0x68, 0x10e, 0x5, "fe896d5320aeef5ad3fa4a099a8257bb213d7b2ac7628fe372da4b4628ed432c715fbf9b8638274c768169017414d15a013bdd423f2defeaa89067c02e719494dbfb57f8488808f112d81a689b507abd2b5d35ae"}, {0xa0, 0x117, 0xffffffbf, "0a7a7953ba48b1e28ec754dd0f988a9e42b8afc65d767fc7919e3df92d8094f3adad45fcdee307eea71bfda910b0e0d5a61de2b8909610bf304ae3dd5dc4d35cf1f01e791bca4a3ab665fe1e5c76849b40db2c05215730f7d1e9bc52509328615ec0ec0ef364b85c1d167070ba6afb26a57e5217c8410f35dffb016cf66770077d423c22a813e00ac367bf"}, {0xa0, 0x113, 0x7, "992a9dedd0315981c3eb7408e05d55fca2aaaea0a1c6d34ae0d1d50526f6e7a46d3d9b6a3c504628343451d9ae7d2eec46396d932abfa5571e19a2f51db567b5becd9c73921d7b85eb1d885f7b06d3e477f0510079cff52441e92c06e047d868f216693d6c27bd9604ed90db7cf78daf190190ea7dc91aa90c697c1a90350a8eb956a9de147db819b004512eb52fd9"}, {0x20, 0x101, 0x4, "58588fc090ac4e1569d7b24a"}], 0x458}}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002100)="f43dc157c572bbec0a9d28042c7ece68332c8a60db0eab64724bf074b55d4693888481e26c07190c0f163581300d545d363f87cace3f70918f60ed1d30ecf9669037b5c3411966afc567f0f7c64a76452277dd7c8be8b61757909679678945e33017715b49d81aa7bf0169e561a788ac54bcb3655f1bc73d5f67f700a5e603c5ec890f04c0d4f73a05a3602367fdab267b450c74acb5", 0x96}, {&(0x7f00000021c0)="6e1e0c1bf69523f28a12975e5b", 0xd}, {&(0x7f0000002200)="b5de5cfc27eb520c68a4a9fbafcd4b24c74fc848793f72995901f6c7c2c511b34606aa1451262b0c0544591d928bdbdb30a5b75ed67ec83bb5176e32db30d813e089928973b2402e71f45dc87887b29eac6517937de854b0880819b53f2741f21ae60f0cbf3f25cca282dfa1dec14deefde41d9b3f09d8e2ad8044a88df03a2cc628ff0c3ffb894b374bde58eccfaaaa4d106301c401010b7c3b65add52e17ad8c0afdcd10c19f8372ef465a51d897faa9454ebc99a6683641f1f847d5236c7c55aff3f0ec2586be5c1d92b379cfec907b54ba788908e76d40caa7ca1877e554cfd7", 0xe2}, {&(0x7f0000002300)="0da8433ea1d745cf09d7350610578ad8052968b867b4878cc00a13cdc6e445b9d51c41b297a23188f961d7140f6020e89bf4326abea14ca65e6eedeb9a9aa81a4f45988f40a663045e304d038c2fde49a3ffd98934319f56001e069bd5fcd5777974e6f01dcd2dff77a36b305b0e7da6fc12bc3544d9d5b9c9882c6ea189587da9ee35f760700bcca965ae19d77c13fa501aa2c33031f8a26eaccab8188d2904", 0xa0}, {&(0x7f00000023c0)="18b70efeff36cf4fa97e41b011912a3e7b10d9bd7b23bbe14f4df8705a1d90c19c29897a17ade0616d1e0b1195a7b5dd45cab5b8153de33422ad72cc8a01da94c1a1cd07f33a95b86dca6551367fad0b403f8a9acd85df03c5fc84c8cce73e27f40a99e73aaa074541", 0x69}, {&(0x7f0000002440)="63079ddff902e2f0ac7ecf3f26fed6a1011d28a14535f29c3da3189aaa472e6e8a9d0634b30de07a4c30b86341f97007a995efb0e6cf1ebd13e3bdd6e4eb4080abdf3bcfa794007b5b3e63d3ae26f42c896f1e44e5fee0e7e6020d8d25a7f1f36b9b6bfef8887b28a1065a594a8d583669f8087b61de4088a204ed4f7c36e90397f0424736ee2733d0dd5cabb4c3ecce39265c20e71d4ec4837d4adc706f", 0x9e}, {&(0x7f0000002500)="cdf6d98186eaea2ed849b0d83c08b56352c09c32d8d951452dc2674666e07658aecd18cab5dec9a2599ffb477c2bca50bb73585f246b937a632ce0183f49b2d663e48715064a5af82e665be16cd7a44cbfcbe5561e98766a78302d1329fe49c9cef2bb6259b86f155258934f3fba1860038b10cf3f5c34c94379788574ba7047695469923e7cc8bfaa206e4a9d371a93115c625145c15a4a38c034b7fb72fa0f9002307b8d993635", 0xa8}], 0x7}}], 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r15, 0x89e2, &(0x7f00000004c0)={r16}) kcmp(r11, r13, 0x4, r14, r17) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r9, 0xabbfdde1c8748291, &(0x7f0000000200), 0x0) timer_settime(r9, 0x2, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) acct(&(0x7f0000000180)='./file0\x00') ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 1350.391489][T30124] Unknown ioctl 1075883590 [ 1350.400875][T30124] Unknown ioctl 1075883590 [ 1350.406972][ T26] audit: type=1800 audit(1574258621.589:117): pid=30350 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=17057 res=0 [ 1350.441811][T30124] Unknown ioctl 1075883590 [ 1350.457190][T30124] Unknown ioctl 1075883590 [ 1350.469843][T30124] Unknown ioctl 1075883590 [ 1350.482373][T30124] Unknown ioctl 1075883590 [ 1350.511040][T30124] Unknown ioctl 1075883590 [ 1350.533082][T30124] Unknown ioctl 1075883590 14:03:41 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = shmget(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) ioctl$NBD_DISCONNECT(r0, 0xab08) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000240)=""/203) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="4d22010000000000e7"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_open_dev$rtc(&(0x7f00000001c0)='/dev/rtc#\x00', 0xfffffffffffff801, 0x40000) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r10 = fcntl$dupfd(r9, 0x0, r9) bind$bt_rfcomm(r10, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r10, 0x0, 0x0, 0x0, 0x0) ioctl$VT_RESIZE(r10, 0x5609, &(0x7f0000000400)={0x2, 0x3, 0xfff}) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) pipe(&(0x7f0000000140)) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r12 = dup(r11) getsockopt$inet_opts(r12, 0x0, 0x0, &(0x7f0000000340)=""/159, &(0x7f0000000100)=0x9f) [ 1350.578551][T30124] Unknown ioctl 1075883590 [ 1350.598419][T30124] Unknown ioctl 1075883590 [ 1350.608767][T30124] Unknown ioctl 1075883590 [ 1350.623207][T30124] Unknown ioctl 1075883590 [ 1350.648538][T30124] Unknown ioctl 1075883590 [ 1350.690090][T30124] Unknown ioctl 1075883590 [ 1350.715809][T30124] Unknown ioctl 1075883590 [ 1350.734816][T30124] Unknown ioctl 1075883590 [ 1350.753556][T30124] Unknown ioctl 1075883590 [ 1350.775727][T30124] Unknown ioctl 1075883590 14:03:42 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2200c0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, r0, 0xb) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10, 0x11, r2, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000140)) r5 = socket(0x22, 0x2, 0x4) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001380)='/dev/btrfs-control\x00', 0x2, 0x0) connect$x25(r6, &(0x7f00000013c0)={0x9, @remote={[], 0x3}}, 0x12) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) ioctl$BLKBSZGET(r8, 0x80081270, &(0x7f0000000240)) recvfrom$inet(r5, 0x0, 0x0, 0x40, 0x0, 0x0) r9 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r9, 0x800000c004500a, &(0x7f0000000040)=0x10000000006) r10 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r9, &(0x7f00000002c0)={0x8, "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", 0xa943708f26830065}, 0x1006) dup3(r10, r9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast2}}, 0xbb, 0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xfffff001, 0x33, 0x3, 0x2, 0x81}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getcwd(&(0x7f0000001300)=""/105, 0x69) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 14:03:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000) 14:03:42 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x7, 0x20200) write(r1, &(0x7f0000000080)="edeec3c494107cf5864152cf380e8f417ef35bc79aae2b93474865de936440543c9d6f44cfad2e4755707deb1d096967b1450641ef7eda37a1230bd7481d871d0c7d64299c1ef3", 0x47) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="0f2465762feeb242216362fb996494c51b182189962eecbc707c3590f33573b16b437c8ac17acba9d41baf0c55d04e123f05000000000000008d76e12de1971de6375c8b66450d20d694a7c90c77ef62d73ba998"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1350.918552][ T26] audit: type=1800 audit(1574258622.099:118): pid=30350 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=17057 res=0 [ 1351.067276][ T26] audit: type=1800 audit(1574258622.249:119): pid=30307 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=17057 res=0 14:03:42 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x11c) [ 1351.198072][T30853] Unknown ioctl 1075883590 14:03:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x7) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x6, 0x0, 0x1}, 0x8) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f00000002c0), 0x1c3, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000580)="eb25f64065e154fc20e3b8358929208f0484431b0dd9f8f5b922171adc2ef80842a196c3f0b9cbedec25fc756a977b2eedcdd6b1dbaf58227fdbf4c855e3c3100bf719609d919de939b9c33d03a3159d7dc92fe5433b2e1f159a703b4302db3ff69bd998da64a88a4dcfa088a6d1a324dc6696d7cd7af2ad2117e69f10e6c4fca41c0174096abbc35e0bacd0f9069c4313fe3df5043f96c6f1f50cb75ff178eccbe299253cbcad0bd1a77bf839074c8e8fea7e5e5b613f6a60d0ccf857785039ce018a", 0xc3, 0x88000, &(0x7f00000028c0)={0x2, 0x4e23, @broadcast}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x70bd9f3d4e859648, &(0x7f0000000380)="b8769f493dc5b9c084085d011ba8941f6a5d4fe2f72b389a38ec7888902fbb592c4a72c0316049fa340e82f9f82f4c81288267c4310f20a6cb2fcd5839067171f0b8caefc11923c2dd2d", 0x4a) write(r7, &(0x7f0000000340), 0x41395527) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r7, &(0x7f0000002780)={&(0x7f0000000500)=@in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x13}, 0x2}, 0x80, &(0x7f0000000680)=[{&(0x7f00000027c0)="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", 0xfb}], 0x1, &(0x7f00000006c0)=[{0x1010, 0x0, 0x2, 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{0x68, 0x1, 0x0, "89faaad92ce41613e927871ce0dcdf8c264adfcd2600fa171b56c21b58ce29b19ace3533808226429bb44e46e6cc3cc55c4784c713cceb57c3c95aaac6a912e099e46264b1df775e78f2a11b4591cbb14095f414"}, {0x1010, 0x10e, 0x7, 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0x2088}, 0x80) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r8 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fallocate(r8, 0x0, 0x0, 0x8020001) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x291) r9 = dup3(r1, r0, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000100), 0x4) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x681bbc503a6731dd}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r10, 0x10, 0x57, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x32ec9c22f50bcb43}, 0x4000000) sendmsg$TIPC_NL_MEDIA_SET(r8, &(0x7f0000000340)={&(0x7f00000002c0), 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0xf4, r10, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x342b}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x94}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0x4}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000014}, 0x4049) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000240)={0x0, 0xfffa, 0x0, 0x0, 0x0, 0x6, 0x10}) r11 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0xaa800) ioctl$DRM_IOCTL_AGP_FREE(r11, 0x40206435, &(0x7f00000001c0)={0x8, 0x0, 0x10001, 0x9}) 14:03:42 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x8101) write$P9_RLCREATE(r0, &(0x7f0000000180)={0x18, 0xf, 0x1, {{0x4, 0x1}, 0x14}}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa0, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) write$binfmt_aout(r1, &(0x7f00000001c0), 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0xff4a) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0xff6a, 0x0, 0x0, 0x1, [{}]}) [ 1351.277467][T30853] Unknown ioctl 1075883590 [ 1351.309245][T30853] Unknown ioctl 1075883590 14:03:42 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = dup2(r3, r1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0xa3448000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1351.341752][T30853] Unknown ioctl 1075883590 [ 1351.368325][T30853] Unknown ioctl 1075883590 [ 1351.391480][T30853] Unknown ioctl 1075883590 [ 1351.422869][T30853] Unknown ioctl 1075883590 [ 1351.464505][T30853] Unknown ioctl 1075883590 14:03:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x372b50841ea212e3, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2, 0x1}) r3 = eventfd2(0x0, 0x80801) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') sendfile(r3, r4, 0x0, 0x1000000000e6) r5 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x38000, 0x0) fcntl$setstatus(r5, 0x4, 0x40c00) 14:03:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000300)='/dev/swradio#\x00', 0x1, 0x2) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x88000, 0x0) connect$netlink(r5, &(0x7f00000002c0)=@unspec, 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x12, r1, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x2f3ecd}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) accept$alg(r0, 0x0, 0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r7) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="550a00007a0000000000346e19f6315a768c2d2adc25ec53601d1f4c8644eeddcf55f2a706d35ba3295057d36f56088d4cbc2df27b59cd6dbefd4dd7d6d51a54d60eec787abf8e44c6d2b065c15061d3e898db6e51b8de22714de70e302f22f736bbbc4141c71c5b5a2412b56118c67df0b6dc8b"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r9, @in6={{0xa, 0x4e22, 0x0, @loopback, 0x46cd}}, 0xe00, 0x0, 0x7f, 0x4, 0x100000000}, &(0x7f0000000100)=0x98) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffff, 0x581000) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0xd, 0x1, {{0x28, 0x4, 0x8}, 0x5}}, 0x18) r10 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000000440)={0xffff, 0x0, 0xff, 0x1}, 0xc) [ 1351.508133][T30853] Unknown ioctl 1075883590 [ 1351.535207][T30853] Unknown ioctl 1075883590 14:03:42 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x8101) write$P9_RLCREATE(r0, &(0x7f0000000180)={0x18, 0xf, 0x1, {{0x4, 0x1}, 0x14}}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xa0, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) write$binfmt_aout(r1, &(0x7f00000001c0), 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0xff4a) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0xff6a, 0x0, 0x0, 0x1, [{}]}) [ 1351.564033][T30853] Unknown ioctl 1075883590 [ 1351.575873][T30853] Unknown ioctl 1075883590 [ 1351.581218][T30853] Unknown ioctl 1075883590 [ 1351.600836][T30853] Unknown ioctl 1075883590 [ 1351.607488][T31069] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1351.651770][T30853] Unknown ioctl 1075883590 [ 1351.679495][T30853] Unknown ioctl 1075883590 [ 1351.696735][T30853] Unknown ioctl 1075883590 14:03:42 executing program 2: write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0xf935e704aecd2576, 0x2, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='syzkaller\x00'}, 0x10) close(r0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x7, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x9, 0x2}, 0x0, 0x0, &(0x7f0000000540)={0x1, 0x3, 0xe5, 0x2}, &(0x7f0000000380)=0xf5, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x7}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)={r5}, 0xc) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x6000000000000000, &(0x7f00000000c0)="b9ff0300000d698cb89e40f088471fffffff00004000631177fbac141414e9", 0x0, 0x100}, 0x28) [ 1351.721305][T30853] Unknown ioctl 1075883590 [ 1351.736444][T30853] Unknown ioctl 1075883590 [ 1351.761403][T30853] Unknown ioctl 1075883590 14:03:42 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1351.787521][T30853] Unknown ioctl 1075883590 [ 1351.812553][T30853] Unknown ioctl 1075883590 [ 1351.833292][T30853] Unknown ioctl 1075883590 [ 1351.869236][T30853] Unknown ioctl 1075883590 [ 1351.884286][T30853] Unknown ioctl 1075883590 14:03:43 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200), 0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000300)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vcs\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x19, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000015c0)={r6, @in6={{0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}}}, &(0x7f0000001680)=0x84) listen(r0, 0x0) unshare(0x40000000) accept(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = fcntl$dupfd(r8, 0x0, r8) bind$bt_rfcomm(r9, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r9, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000280)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xa) ptrace$getregs(0xc, r10, 0x3, &(0x7f0000000100)=""/205) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, 0x0) [ 1351.931664][T31383] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:03:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000) 14:03:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x681bbc503a6731dd}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r7, 0x10, 0x57, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x32ec9c22f50bcb43}, 0x4000000) sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x104000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00010000", @ANYRES16=r6, @ANYBLOB="010026bd7000ffdbdf2510690000002400090008000100090000000800010002000000080002000000000008000200030000004400050008000100696200000c0002000800030009000000080001006574680008000100696200000c0002000800020009000000080001006574680008000100657468000800050024000200080001001b000000080003000500000800030009000000340006000800010000010000040002000800010009000000080001000700000004000200040002000400020004000200040002002800020004000400f0ff000007000000080001000001000004000400080001001471e36404000400"], 0x100}, 0x1, 0x0, 0x0, 0x20080}, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r3, 0x6, &(0x7f0000000000)={0x3, 0x0, 0x30, 0x101, r8}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r0, &(0x7f0000000200), 0x0) [ 1352.029574][T31408] IPVS: ftp: loaded support on port[0] = 21 14:03:43 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x11d) 14:03:43 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1352.268755][T31567] Unknown ioctl 1075883590 [ 1352.299269][T31567] Unknown ioctl 1075883590 [ 1352.339299][T31592] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1352.353647][T31567] Unknown ioctl 1075883590 [ 1352.379879][T31567] Unknown ioctl 1075883590 [ 1352.400520][T31567] Unknown ioctl 1075883590 14:03:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xa1f40001) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 14:03:43 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7a1, 0x10400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x53, 0x7b, &(0x7f0000000100)="53023bec8fb58281335157c9c7db90a0fddfb4717b35e0cc706f229032c137e496a324a0209ad541c708fd569cf186d2173a8463e52d673c21b2da49caab302a1694d405846ecc521e76438fc81ef1cd38315f", &(0x7f0000000180)=""/123, 0x8, 0x0, 0x44, 0x4d, &(0x7f0000000300)="22d6cd153c95039055d342292a1858d008b807c1a2b34774e13a5823719bbe5e488f0f6a088696d676fab98fce1f24c70ed7684f05ff2ef2a060f36a2a42f2fe926acb51", &(0x7f00000003c0)="7f54bf1e0e6983e4daf26a8b7846c3f51fd4bc61287aafbb5a41e5d3f71cc21e7eeee631c36c8a3b056613a8f99f0dfa3c1587564ef086bf5645a0f064f38638632df623e0d7bbd47fac536359"}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8d5d, 0x77}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r2, &(0x7f0000001400)="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", 0x600) sendfile(r2, r3, 0x0, 0x10000) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) times(0x0) syz_genetlink_get_family_id$tipc2(0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getuid() vmsplice(r4, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x101, @mcast2, 0x10002000}, 0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) 14:03:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012000c00010065727370616e000010000200080003000000000004001200"], 0x40}}, 0x0) [ 1352.421450][T31567] Unknown ioctl 1075883590 [ 1352.474944][T31567] Unknown ioctl 1075883590 [ 1352.481033][T31567] Unknown ioctl 1075883590 [ 1352.529355][T31567] Unknown ioctl 1075883590 14:03:43 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r2) ptrace$setopts(0x4206, r2, 0xffffffffffff7fff, 0x100049) [ 1352.562999][T31567] Unknown ioctl 1075883590 [ 1352.576371][T31567] Unknown ioctl 1075883590 [ 1352.598526][T31567] Unknown ioctl 1075883590 [ 1352.617682][T31567] Unknown ioctl 1075883590 [ 1352.665128][T31567] Unknown ioctl 1075883590 [ 1352.670763][ T26] audit: type=1804 audit(1574258623.849:120): pid=31810 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir328599307/syzkaller.OZVE1t/1258/file0" dev="sda1" ino=16839 res=1 [ 1352.672865][T31567] Unknown ioctl 1075883590 14:03:43 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x1, 0x0, 0x10f004, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0x10001, 0x101, 0x80, 0x8000, 0x3, 0x4}) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x26b, 0x0, 0x104026, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}]}) [ 1352.713784][T31812] futex_wake_op: syz-executor.4 tries to shift op by -192; fix this program [ 1352.740215][ T26] audit: type=1800 audit(1574258623.849:121): pid=31810 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16839 res=0 [ 1352.763643][T31834] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1352.764770][T31567] Unknown ioctl 1075883590 [ 1352.810450][T31567] Unknown ioctl 1075883590 [ 1352.826250][T31812] futex_wake_op: syz-executor.4 tries to shift op by -192; fix this program [ 1352.840284][T31567] Unknown ioctl 1075883590 14:03:44 executing program 2: socket$kcm(0x2b, 0x8000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffff, 0x200000) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xe28, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xe48) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') [ 1352.848475][ T26] audit: type=1800 audit(1574258623.989:122): pid=31920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=17108 res=0 [ 1352.850983][T31567] Unknown ioctl 1075883590 14:03:44 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xa1, 0x80c00) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1, 0xffffffff, 0x4, 0x1, 0x102, r0, 0x0, [], 0x0, r2}, 0x3c) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) dup(r4) sendfile(r3, r4, 0x0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x21) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000008000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000009000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r8 = dup2(r7, 0xffffffffffffffff) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r11 = dup(r10) vmsplice(r8, &(0x7f0000000140), 0x0, 0x8) ioctl$TIOCSBRK(r11, 0x40044591) syz_kvm_setup_cpu$x86(r11, r9, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x3e00}}, 0x10) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) process_vm_readv(r6, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) [ 1352.945225][T31567] Unknown ioctl 1075883590 [ 1352.989264][T31567] Unknown ioctl 1075883590 [ 1353.006534][T31567] Unknown ioctl 1075883590 [ 1353.047003][T31567] Unknown ioctl 1075883590 14:03:44 executing program 2: socket$kcm(0x2b, 0x8000000000001, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffff, 0x200000) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xe28, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xe48) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 14:03:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000) 14:03:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x1}], 0x1}}], 0x2, 0x20000040) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = geteuid() r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r7, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, 0x0, r8) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r8, 0xee01, 0xee00]) keyctl$chown(0x4, r4, r5, r9) r10 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r11 = geteuid() r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r13, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r12, 0x0, r14) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r14, 0xee01, 0xee00]) keyctl$chown(0x4, r10, r11, r15) r16 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r17 = geteuid() r18 = socket$inet6_udp(0xa, 0x2, 0x0) r19 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r19, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r18, 0x0, r20) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r20, 0xee01, 0xee00]) keyctl$chown(0x4, r16, r17, r21) r22 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r23 = geteuid() r24 = socket$inet6_udp(0xa, 0x2, 0x0) r25 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r25, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r24, 0x0, r26) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r26, 0xee01, 0xee00]) keyctl$chown(0x4, r22, r23, r27) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000100)="801ec37e6c78896382d2a2f63fcec9e29a8ae5c77dd66db50ff27165fbf9e0c18d8ef0608acab87885e0975a4fe62dcf09fbd984b30b9fb42b6c08e5c048027112d1fbbe6e8d074bbe7aa3b25ab9e22460b4208320bacd", 0x57, 0x4}, {&(0x7f0000000180)="6b16d66e180a20a0edb1795db3d06eeeca538bde4fe98569ec9ab572013ce8f3e6897e3bb4e2fe9411e7f5bf2fc72adf4d0378077c5d8c3298370908cb892b90c81f0c0f104e7b1905637735641c7e2a2d4c5f6d84f50817c034ab2c6b623cd208ea0bca5fe86b9d51ec390c1437b2af2e7340d5a52184f7889b574095d621c4eeb53b2ce25ae989f4c2d489f3343ba0a6e6e5ef08a11575d112fcacef", 0x9d, 0x7ff}, {&(0x7f0000000340)="cba1772e2d9f1fae3790942c2af9893400a1a4a03a002361f19c41fedada06b0b7a273f4dc4dacb0221dc3cf78a0b100945f59f5187c00914b3458a1a97f315ee7ce4e24d1f406c6fd7f4cf381ea5830b400ed0f9c6be6494067ff3c7a61d3eafabdfa9a6ea91593f951cb6a6cedcbdbeb72642f73da851e536d4e518bdb78496cf3", 0x82}, {&(0x7f0000000500)="aba1cdfa8ca3608382e57b5ef4254f72f6ed69c3351941be7b06b6c238fd91444a537809efaab9e86931a75da4f1f18becec8b185b28e9adc3b9eb16cbc5e99d7dbbc69dbbfaa35c7beac481a035bd6c33b3da1da8081da851dd808c77ee8dc2f93a9af5217d39ed1ef0f9dfee6092449ff1659b4c4ec0d01291ad2c1f773c18871556f8056531a076ddd3b4e610c50faee4970d0b1aa83b3c9a25cf347f0c3683f1cd2b628103cc9593cb13e6515b09d3bbad3bd8decfc1b1f68acb56df69a343efec8125b3b12bab20cf9b44d7cd124569c5a93d6470e23f622518094a99c7602951c0", 0xe4, 0xfffffffffffffff9}, {&(0x7f0000000400)="da1259f95c4e56a5a4eae9100b35d404813c574d645f2b540ca76dda7d698fd715c3b539e06a105a02d861db263540344018850493790e23909204ce6287f9532e4fd3005d547319f7a024169b3aa09628f77cd0dad671f404f6de5bae00a2defc544425525fba5bafa3ef638b4214a3cfa4aec5e991400db5df122673da09105597fb9cd247b5b3fa85f56e", 0x8c, 0x7}, {&(0x7f0000000600)="ffc894f97c5b81f9ed3b74cd7f350a8307777080f449f19f3db5ae9082e25a509bb5d0688f96a772e9d112bce9bee9ba3818ddda561f25558cbfc9cf6bbacc374a1275d1230debdb7bb16f5f3ea1f0dbf948c6ba8ef953e0514a5a585f2f7002c79b7a69674dde9e7005a053c159082474cd11e1f3345d4e563990312f50a98bf9aa5ce2b5ff990365119c80095d22e6d67ec347faa3307862e144670f240945a092101e10481174cdc17075a7337c93e7d77d74cb1e2a01ade4f5814a1f99bb", 0xc0}], 0x2000000, &(0x7f0000000780)={[{@uid={'uid', 0x3d, r5}}, {@umask={'umask'}}, {@errors_recover='errors=recover'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x1}}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_lt={'fowner<', r11}}, {@euid_lt={'euid<', r17}}, {@uid_gt={'uid>', r23}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x33, 0x6, 0x64, 0x63, 0x34, 0x0, 0x64], 0x2d, [0x9b32bfd30e19cb69, 0x58, 0x39, 0x65], 0x2d, [0x38, 0x32, 0x36, 0x36], 0x2d, [0x39, 0x65, 0x10, 0x38], 0x2d, [0x61, 0x37, 0x65, 0x35, 0x32, 0x38, 0x34]}}}]}) 14:03:44 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x11e) 14:03:44 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = geteuid() r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r7, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, 0x0, r8) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r8, 0xee01, 0xee00]) keyctl$chown(0x4, r4, r5, r9) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r11 = getpid() sched_setattr(r11, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r11) sendmsg$netlink(r3, &(0x7f0000003b40)={&(0x7f00000006c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003b00)=[{&(0x7f0000000700)={0x12b0, 0x3f, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@generic="a639590a6f5de4d1061ce2f13f468d41851d106189b00a6540449c9a66a0bbdab3689021271f567d8061a9a595b3e9425dbc328376ec000c63525f2d42286db496691149fdf6c5a5f91f8fbd13a760ce1ad6ed7bbcbc9e03882a2a5a3de3d383a71fad9f6ab7e3e0d63d35a028f19c5001c8ed402c7b49fc29c88f40834a31a19403754921c803df2f223ee0f184d4143be2bb2b8bc982467c9d61bc6709dcdab87211f8ecd53b25d8672cdd31dd1086c8357ceea2fb321fe536b8e2f84032f85ad305216767099adec51e6a6bf7", @generic="4d30337f0cade7d09a0440a83dab0b482fc35e1c561587fae2c97a21e6fd4dfdc88c58e2e3d5e27272be0d118e294cc733dcca88bb60150c00f7a5d9b7de95c360925a1ab27d6a44446f92b115e43f04e3d1", 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@ANYBLOB="1400220000000000000000000000ffffac1414bb24100600040026003dfe7369acd6a80b1f3b19fce0f8db257ebc140784c689601fed0cef2fd7cfd727549b25554ef7deb7a215e7fc743b12fd2b089cf41c97570cde4703f664c9e4af79c5e58a78e8b5801da2d6c08aa72c194e44e38dad4b46af76d3bc51fcc8bcb7c1a39a8896c2f2fce72f3ddea6a49635372aff074f247beb41da8bd4f58b65133660d3940c4a9d07fd0d72c425194a6855133a520b3c6b987d7f8df010be2b9a07a4d9009464a8f4eabb43b3ab452fae865dbed91d875bbb198dc24551bad4a88048edd3957631fda885385ac90710c892bc4c383d44f3458e7271f4265cfb0e84fa51e55e294f7df033c4ea64254915439d8fe2afab05315b56769d974a4d6260addd8807fb3a2854c5adbef2bb552086c47106c4482eedd466d320362563c58feec6fb80529ee21afa9b3a66f1293496438bca0ddb7c13c2731ab79376b5852f5d61e35e3f4df8263c9707ba0f96cc33fa60f69f3ab694331a79925508d1143f806ffd983db7fbf9706cf82bf9a78c00794073138ea7ef455617427085589e5d49e61d150241e49e5f71cc3f2a921a1e2def23cdeed000992f9acab2d3501a42bf758cbb2b09aba6e030ace1f4908cfb0d23b80ee1180f96f41a96570b15889ab6e5ee5836855fac2ef851f2f7f94ee5289b71e0b8e471d103d27f0af5ffc6aad2ba427dcdeaf7452ceeb3a12c39e23eb9a48f2b0bd43cb09cf14c7009a4dc1b2766f34293a5a0e6e122f468493a9d215639e0e72f4a776aedc3fbc552766f9f54bb6eb7c123ad4663b095a3adbeaed3bec7afbd5bb221b98225a0b3aff058b9860394fcd0563bc24655b7f41e08df3b34efaa1ebcf8b8d8c6c616a7254d943f9ca7379eaa5af1ae30fb716d7b868d283e053587f95da507e89f44c80220fb2726cf8f6bf2454a042c528c7d838384a7f93d02b46c0e1f2ca155d59523d90bdf04b8670c826eeda370ef2572dfed9e5e254d23d701da7f7f63312c759eac522f9695ba7b00de003fd3d2c03aed414cb39abe3512d421c73a3803eedd580b2faeb9bca7bb7dbfe27f43c7f798555e55d9e425c67ee8656876d31cfe71ccc7408618b938f3d4ffbef7f44f9d919fb82a3ad900837a9d4fbe2ea92773af3cf2bbe50e2acf56192cf2fda2478c03d51b082beb8cf9b2ab06b11fb858d7f19ebb42a825a326d90dd9a3557d6d89c5fcc433f64969b2400102b29139e4ec024181688d18bdf7a559e54c7e8684b8d1fc46d459b1a36b7fcc982f5781513197d040167cee3a858825dc77a0a3230536f137b73fb3f0dc6be70508bd1ee4e5023208b2e108dc9c410265355cc3a910e52bef0d063ffa57a2c217a2071c02452d43f3241fce22e6608ffdd3f0eb5c5d251c2aaccb700aa84823f0235656164346938c9e9599b7d33753b8bf27ab0442196f72295d9edd8a958b7d5811190e79cae970a0144f70e0f187940c48a680fef30258c34eaad1c81a0ce396b2118aa6a8a62853e120c859ba00fdfced27fb196aa98bd7e480800a883b8afef5cf215282039bc5dbe62d0ac69da24cde0d6bf9032b80fafb4db4ce31ad4a8a3f46c9de9369d9e05a5d3cab46e5a1e994b42d4d363ddfa2bfc7f9a426efd150394181490b476ce528141f5a2ca279de920817f4de557e14d4449ef7e13b4795fac544d7b5274af13e4348ecacc223c84f13d6d8040b1243e7d1b3fb5839ba3efc22d9503533c02fa9ae779802fdb3c5d3028d6fc0b4d01c632404aae0bd3505bc8f302460461852d39a00769b8e6df450a8e393c6ca183397d39c6b404673e4617d819a65f37b512d1606e90c047921c9013f8058b888cfc5617248e2cb0713707ad3f59d9f548859e3644cc9f80c226a85d2c594e9f3dbed9f55da2ddbc73734f015d87176d93a91a1283b88471d0942bdc6baa8e05875aa00acacf22c051920fb0cddc5ca6c0712b585a8a2316b427e8ee45b7d4b9313ba5be1b64995a3cf92bb27dc8a28f8c5b1ea9650bd53e2cef281ce851f265097d1b50ed10633549997eadf08929a982739776a7705bbde9c13674e09d37a5a403aa7f588eeaf74b50134ffd8198574a05ca4c858543d8639c481daaa4d7b0819e04c19f7649a2c0a472434254000ca4d0a9daa8cd0bc35d5a8e095661697fd5806c3766b5da0962b13348ee5c6cf7dfa3c736fdd6da67cd0a80a8d67c655008291276ea8ab24a7813dcb466dc44cdca89de847d2d8df9ff7ffcdd7f912c84c1ff9648cad6fb91c637980c9195920888975a5738d2ee69befe339322f48e49f36d86f2bbec706a02f23503791a418806cc41ae19e3486394ec0a0f9ffdf1e8dbab2e47d9fb486c81e5409358c02a69e753382b59bb6469190f68dd592851500dc4531f41f8b4851d89d14d45088bbec2b7effbfd56ea97f33a702e4e33412959474ed469c254f451ee2dc45e173ad5ab59d76533c6d8f9808692f813616f82733675649ef48258dc07b46cbe5f2b961302e00a7469ade79be135f18137abf149f92a9958cc81752309aedb74b8d60893c9b4fb0232d8169e63eea0d93f0d91264cbef6ec81728e478f2825bc39a8685aa3008c070a55fea7a83cb3b0622956840cca19227900de45b872ff2373f2a1a1fbaf9db273bddae6d0b5c148fe371541f5d1111b3d3a2cbfc6c64d49823c336cc4ddf5838c34027693062d190492de846ce3663c3693b9aaac89495969f33a7e79d17304698c1a932a426cfc976f5828c14895ce3777e7dc6810c6646085e50927d6e6c7d66a952939664cf7d30e030962c2aabb20174c29f2eb3e0a9aea01aa749fa95e9ce9091c3acc738c32c07c115117f2d9cd1115f2bc3900c0c5e0ebed81dfea607422bf4804249cbea0c425133e63cd2ad79ee7710a9f268abad13e64e16fc219b47a6b36597e9f68bc5e8a1c3e48cd79ed3a1366a1b3dc3261864796f099448c3069e62a8f9cd2da83fa2a066f64900240bd16a319eb8f07b07ece273de772e62e4c6e38d3b1c9608cf3d8321e3316439c8d208c1a19a42db5e606b9092cdef7f5a50727307facb9aed2445c8f4bb87045c6ac1643577cf96dc26d5852e16093ba208339977a08da75eec53a04c29c4a0ffb52423b26d4028eafe7ff73188168bc9136e6000b33cae2ba8952901a92d338307d875e4cdf67496b14df5b10ec9e0393bc3834027b3bfc83c5acc8bc79a4a7096afe5cde1543a6aca7cf497c71ae4e263a256b8992392215feb0309121d324f93039295169a53a6f86ecf32a6114156f9211f128dd69cbe42a75b3c5d9946ea8cc49641ddca6a38209e3f3a37cd452e6baa9f9a9d73d91f4098e1c5528391e8945eddeec4b21f62a0d3ce669e909a0384907d91b7cb6b3a1c8c741c7303f67a36f67e7af3682469587a1e70945592ba31b946acaf2d33b471c53780019507a83ec864f662be662173ce75d1b52c2d6346e44530707df12b4567a227c13d9a498664bac869d7cdd2790b0e9927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@ANYRES32=r10, @ANYBLOB="08008200", @ANYRES32=r11, @ANYBLOB="0c00330042cc00000000000074007a00bcd33b17848281e59c82ca36ceae6bbbe30e0b9c2e35e60edbbf32642d629627de538157fdee905497a6bef55466cb747597159bc9e99453e67eed816d957d7025ab683e9c2e18716b95e9606235ecd5cefd3e8626c2482fdf3d4928dc0001ac889609f3920e5d96594666cd4b000000000000"], 0x7}], 0x2, 0x0, 0x0, 0x60000013}, 0x20040000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r12 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r13 = fcntl$dupfd(r12, 0x0, r12) r14 = getpid() sched_setattr(r14, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r14) ptrace(0x19, r14) bind$bt_rfcomm(r13, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r13, 0x0, 0x0, 0x0, 0x0) r15 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x681bbc503a6731dd}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r15, 0x10, 0x57, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x32ec9c22f50bcb43}, 0x4000000) sendmsg$TIPC_NL_BEARER_DISABLE(r13, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x36c, r15, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdf5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffbff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5f28}]}]}, @TIPC_NLA_NODE={0x44, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc19}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x89f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xda1c0000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x326800000000000}]}, @TIPC_NLA_MEDIA={0x118, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbf2a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa02}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x64, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43cf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb6000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x10}, 0x4040) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r16 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r17 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r16, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc42002}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r17, @ANYBLOB="686fc60014f1421d8900006973742d6c6900000800000000000700"/42], 0x30}, 0x1, 0x0, 0x0, 0x10080}, 0x50004) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, r17, 0x4, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x24000010) [ 1353.305194][T32237] sctp: Trying to GSO but underlying device doesn't support it. [ 1353.407376][T32240] Unknown ioctl 1075883590 [ 1353.436790][T32237] ntfs: (device loop4): parse_options(): Unrecognized mount option func. [ 1353.449408][T32246] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1353.468177][T32237] ntfs: (device loop4): parse_options(): Unrecognized mount option rootcontext. [ 1353.484647][T32240] Unknown ioctl 1075883590 14:03:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@remote, 0x0}, &(0x7f00000000c0)=0x14) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = geteuid() r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r6) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r6, 0xee01, 0xee00]) keyctl$chown(0x4, r2, r3, r7) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newsa={0x1d4, 0x10, 0x963ddcda599079f3, 0x0, 0x0, {{@in, @in=@loopback}, {@in6=@loopback, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff}, {0x0, 0x7}, {}, {}, 0x0, 0x0, 0xa}, [@sa={0xe4, 0x6, {{@in=@multicast1, @in=@remote, 0x4e23, 0x8, 0x4e23, 0x81, 0xa, 0x80, 0x80, 0x84, r1, r3}, {@in6=@ipv4={[], [], @remote}, 0x4d5}, @in6=@mcast1, {0x1f, 0x1, 0x8, 0x8, 0x0, 0x3, 0x694, 0x7fff}, {0x4, 0x4, 0x3, 0x6}, {0x9, 0x81, 0x2}, 0x70bd2d, 0x3502, 0x7fa1aac098186d64, 0x2, 0x5, 0xa}}]}, 0x1d4}}, 0x0) [ 1353.511468][T32237] ntfs: (device loop4): parse_options(): Unrecognized mount option fowner<00000000000000000000. [ 1353.517547][T32240] Unknown ioctl 1075883590 [ 1353.542111][T32240] Unknown ioctl 1075883590 [ 1353.566878][T32240] Unknown ioctl 1075883590 [ 1353.573155][T32237] ntfs: (device loop4): parse_options(): Unrecognized mount option euid<00000000000000000000. [ 1353.585989][T32240] Unknown ioctl 1075883590 [ 1353.610278][T32240] Unknown ioctl 1075883590 [ 1353.617766][T32240] Unknown ioctl 1075883590 [ 1353.624519][T32240] Unknown ioctl 1075883590 [ 1353.631903][T32240] Unknown ioctl 1075883590 14:03:44 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)={0x94, 0x4, "9ca6a89ff15cdfae8a630f9b1ac3b1f740b7862f9b6980a13a93ecd8f902ed79a968dc18b3bcaf7f873f68c7f713bb1e0a2cde16b597a25f7f7ef1549d3dc1f8441f9ce398af96b8dc2b736ebc479d7fc7161087b11b5b71243569b6ae13879c374803001ba1128717370716a5a04f6f8a548e65c4ff8ad9d3ca931d6e81091784432b4081b73ef5c15f1513"}, 0x200400) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4, 0x0, 0x0, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000040)={0x8}) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1353.684118][T32240] Unknown ioctl 1075883590 [ 1353.690973][T32240] Unknown ioctl 1075883590 [ 1353.709908][T32240] Unknown ioctl 1075883590 [ 1353.721285][T32240] Unknown ioctl 1075883590 [ 1353.740155][T32240] Unknown ioctl 1075883590 [ 1353.764286][T32240] Unknown ioctl 1075883590 14:03:45 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus/file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) [ 1353.786253][T32240] Unknown ioctl 1075883590 [ 1353.822177][T32240] Unknown ioctl 1075883590 [ 1353.832618][T32465] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:03:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x2}) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4610000}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000280)=0x7, 0x4) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r8, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r9, 0x4, 0x2}, &(0x7f00000001c0)=0x8) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) [ 1353.864540][T32240] Unknown ioctl 1075883590 [ 1353.869857][T32240] Unknown ioctl 1075883590 [ 1353.875430][T32240] Unknown ioctl 1075883590 [ 1353.881263][T32240] Unknown ioctl 1075883590 [ 1353.886894][T32240] Unknown ioctl 1075883590 [ 1353.893365][T32240] Unknown ioctl 1075883590 [ 1353.921224][T32240] Unknown ioctl 1075883590 14:03:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000) 14:03:45 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r2, 0x0, r2) recvfrom(r2, &(0x7f0000000240)=""/253, 0xfd, 0x0, &(0x7f00000000c0)=@in6={0xa, 0x4e25, 0xbef, @local, 0x1}, 0x80) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000040)={0x4, 0x76f3, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1354.006910][T32571] device nr0 entered promiscuous mode [ 1354.190385][T32675] Unknown ioctl 1075883590 [ 1354.211185][T32675] Unknown ioctl 1075883590 [ 1354.228482][T32675] Unknown ioctl 1075883590 [ 1354.238615][T32675] Unknown ioctl 1075883590 [ 1354.245297][T32675] Unknown ioctl 1075883590 [ 1354.251534][T32675] Unknown ioctl 1075883590 [ 1354.259500][T32675] Unknown ioctl 1075883590 [ 1354.267368][T32675] Unknown ioctl 1075883590 [ 1354.273030][T32675] Unknown ioctl 1075883590 [ 1354.279638][T32675] Unknown ioctl 1075883590 [ 1354.288834][T32675] Unknown ioctl 1075883590 [ 1354.313969][T32675] Unknown ioctl 1075883590 [ 1354.322005][T32675] Unknown ioctl 1075883590 [ 1354.329042][T32675] Unknown ioctl 1075883590 [ 1354.337057][T32675] Unknown ioctl 1075883590 [ 1354.342237][T32675] Unknown ioctl 1075883590 [ 1354.347453][T32675] Unknown ioctl 1075883590 [ 1354.352490][T32675] Unknown ioctl 1075883590 [ 1354.364855][T32571] device nr0 entered promiscuous mode [ 1354.377477][T32675] Unknown ioctl 1075883590 [ 1354.384314][T32675] Unknown ioctl 1075883590 [ 1354.389315][T32675] Unknown ioctl 1075883590 [ 1354.397191][T32675] Unknown ioctl 1075883590 [ 1354.402229][T32675] Unknown ioctl 1075883590 [ 1354.408039][T32675] Unknown ioctl 1075883590 [ 1354.413260][T32675] Unknown ioctl 1075883590 14:03:46 executing program 3: 14:03:46 executing program 2: setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3f) r0 = socket$inet6(0xa, 0x3, 0xfe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r1 = socket$inet_sctp(0x2, 0x801, 0x84) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', 0x0, &(0x7f00000002c0), 0x0, r2) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000480)="1eefb954557a77592fd0dd44eee0d31dba140f59dd6d02ff7973950e2bf51008520d1452a1ef14e79a0604423917347523131356be57ad1ea74209321f2ab5590bc7c7485e215464c14e76755e571163875c45313d8355576754bf6484c41ae4fa624e94026902f848a325664132737a801b2a56eb4f36b62f27f33549245d6eaf03774ef1fd8db5c055c3daba7f235cea2b4fa95410d6aa2ae405433b47a7e4f3b186a7a30c", 0xa6, r2) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000200)='\x00\x11\xb2\xa2w\xa7\xcb\xf7\xef~l\x84\xbe\\\xad\x00', r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$clear(0x7, r3) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000008c0), 0x4) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x200, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000080)) r5 = socket$isdn(0x22, 0x3, 0x3) shutdown(r5, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b29cded00c4853d5a731e9df7a2a7920956a42c26c5ba1bcef35af6678e7ce164f9c3ae701f82068dfa5862e12e7b347cd1bc32b8c1bd664debcb0907be346766425487c99fa1a983f7a03113c06faf8152c333e2a4d2a9f94c26e3e940f53c94287c345e24cf842f3e7dd31004d4c072bf11b1b6b69f4a73df9899c379368aac073c9056814555e31f23364225519da6c52fc20955d03270c5d7006d522262355b0c000891ce502b8865725682f94d28b4a1b023057e775992718c8ef52d460a524714fd8ecdc24ebc48867", 0xcc}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 14:03:46 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x11f) 14:03:46 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x141082) accept$inet6(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x1c) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000280)) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f64656b2f34593bf8"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000240)={0x1, "b0"}, 0x2) 14:03:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000) 14:03:46 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfffffe8b) fstatfs(r0, &(0x7f0000000040)=""/95) [ 1355.646411][ T336] Unknown ioctl 1075883590 [ 1355.662214][ T336] Unknown ioctl 1075883590 [ 1355.683145][ T336] Unknown ioctl 1075883590 [ 1355.710944][ T336] Unknown ioctl 1075883590 [ 1355.768031][ T336] Unknown ioctl 1075883590 14:03:47 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:47 executing program 3: [ 1355.806807][ T336] Unknown ioctl 1075883590 [ 1355.819233][ T336] Unknown ioctl 1075883590 [ 1355.826086][ T336] Unknown ioctl 1075883590 [ 1355.863957][ T336] Unknown ioctl 1075883590 [ 1355.885017][ T336] Unknown ioctl 1075883590 [ 1355.905355][ T336] Unknown ioctl 1075883590 [ 1355.931859][ T336] Unknown ioctl 1075883590 [ 1355.947722][ T336] Unknown ioctl 1075883590 [ 1355.957448][ T545] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1355.967265][ T336] Unknown ioctl 1075883590 [ 1355.986317][ T336] Unknown ioctl 1075883590 [ 1356.006056][ T336] Unknown ioctl 1075883590 14:03:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x409, "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"}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xf, 0x1, {{0x2a, 0x1}, 0x3ff}}, 0x18) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000040)={0x2, 0x2, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000003c000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="0f090f20e06635000004000f22e0f3aef20f060f001338780566b9870b000066b81100000066ba000000000f30ba4300b0eaeeba4200b082eef3dfa63500", 0x3e}], 0x1e6, 0x0, 0x0, 0xfb) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1356.027952][ T336] Unknown ioctl 1075883590 [ 1356.050400][ T336] Unknown ioctl 1075883590 [ 1356.077109][ T336] Unknown ioctl 1075883590 [ 1356.095068][ T336] Unknown ioctl 1075883590 [ 1356.113246][ T336] Unknown ioctl 1075883590 [ 1356.134477][ T336] Unknown ioctl 1075883590 [ 1356.155251][ T336] Unknown ioctl 1075883590 14:03:47 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x40) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='ceph\x00', 0x2000000, 0x0) [ 1356.175867][ T336] Unknown ioctl 1075883590 14:03:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xf, 0x1, {{0x2a}, 0x3ff}}, 0x18) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000003c000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="0f090f20e06635000004000f22e0f3aef20f060f001338780566b9870b000066b81100000066ba000000000f30ba4300b0eaeeba4200b082eef3dfa63500", 0x3e}], 0x1e6, 0x0, 0x0, 0xfb) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1356.206650][ T336] Unknown ioctl 1075883590 [ 1356.261996][ T751] ceph: device name is missing path (no : separator in /dev/nullb0) 14:03:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000640)="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", 0x2a2, 0x0, 0x0, 0x0) socket(0xc, 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000240), 0x0, &(0x7f0000000300)=0x0) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000380)) getgid() getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), 0x0) getgid() chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x8, 0x0, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000600)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getgid() bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x200) stat(0x0, &(0x7f0000000740)) socket$nl_route(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 14:03:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000) 14:03:47 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40100005}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r3, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x18004}, 0x7e9da4f834d740c8) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x800) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000240)={0x7fffffff, 0x116, &(0x7f00000000c0)="8d07b1400bf238722d8f5ce23c52f1365e0f4dab4732ce864eb2b29828af3d141d1b2b6d10ecd03ba5070b37e9faf6441136acc75f29eab5e31903bd62af9354a9eb33f953405e12fe81a5e8a65e844b421f789c546ca72d5ddc9305039e24b95a1e8cfb88e106b2f0bf46100d8709aa6a234a53da6cb872eb3fa35fa3b570b3f8d99224c28b21035a5af58292f51b699c8ee670070c5fe451d42171116dd3051c13bffeae530c7c372a4e62f5271d4d18533a4779d1bcdbed474e66a6", &(0x7f00000001c0)="4a24d99928657a19f9398d29e72d196dbf9692bd4a464073ea83a08bab62a6b5bddd8fbab6aff212df4f3acadd37d50c", 0xbd, 0x30}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:47 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x120) 14:03:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000024c000/0x1000)=nil, 0x1000}, 0x1}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) mknodat(0xffffffffffffffff, &(0x7f0000000440)='./bus\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x0) userfaultfd(0x0) [ 1356.649019][ T1049] Unknown ioctl 1075883590 14:03:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8000, 0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$hwrng(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) dup(0xffffffffffffffff) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x4c81, 0xfffffffffffffffe) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000280)={0x3f, 0x0, 0x8, 0x0, 0x5}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @empty, 'bridge0\x00'}}, 0x1e) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) munlockall() write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x3, 0x6c2b) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xe, 0x3}, 0x10) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1356.679979][ T1049] Unknown ioctl 1075883590 [ 1356.695617][ T1049] Unknown ioctl 1075883590 [ 1356.716149][ T1049] Unknown ioctl 1075883590 14:03:47 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfffffe8b) fstatfs(r0, &(0x7f0000000040)=""/95) [ 1356.734069][ T1049] Unknown ioctl 1075883590 14:03:47 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="48e2e9733374a9d482d65fd42f6465762f6d64abe2c6d15dcb"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1356.755640][ T1049] Unknown ioctl 1075883590 [ 1356.772959][ T1049] Unknown ioctl 1075883590 [ 1356.785484][ T1049] Unknown ioctl 1075883590 [ 1356.793567][ T1049] Unknown ioctl 1075883590 [ 1356.805212][ T1049] Unknown ioctl 1075883590 [ 1356.811708][ T1049] Unknown ioctl 1075883590 [ 1356.874497][ T1049] Unknown ioctl 1075883590 [ 1356.879971][ T1049] Unknown ioctl 1075883590 [ 1356.904232][ T1049] Unknown ioctl 1075883590 [ 1356.910023][ T1049] Unknown ioctl 1075883590 [ 1356.949683][ T1049] Unknown ioctl 1075883590 [ 1356.960893][ T1049] Unknown ioctl 1075883590 [ 1356.984388][ T1049] Unknown ioctl 1075883590 [ 1356.989329][ T1049] Unknown ioctl 1075883590 14:03:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='pstore\x00', 0x0, 0x0) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, 0x0, 0x0) 14:03:48 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0xd8a40b7c2fe5237f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup2(r0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000000240)) [ 1357.074521][ T1049] Unknown ioctl 1075883590 [ 1357.084782][ T1049] Unknown ioctl 1075883590 [ 1357.115844][ T1049] Unknown ioctl 1075883590 [ 1357.136697][ T1049] Unknown ioctl 1075883590 14:03:48 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x120001, 0x0, [0x0, 0x2, 0x0, 0x0, 0xfffffffffdfffffe, 0x0, 0x0, 0x458d]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1357.158629][ T1049] Unknown ioctl 1075883590 [ 1357.177813][ T1049] Unknown ioctl 1075883590 14:03:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)) 14:03:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000) 14:03:48 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x40000, 0x0) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000100)=0x2006088, 0x4) 14:03:48 executing program 3: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x1, &(0x7f00000001c0)={0x77359400}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) [ 1357.484861][ T1680] Unknown ioctl 1075883590 [ 1357.503444][ T1680] Unknown ioctl 1075883590 [ 1357.523223][ T1742] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:03:48 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x121) [ 1357.536533][ T1680] Unknown ioctl 1075883590 [ 1357.545779][ T1680] Unknown ioctl 1075883590 [ 1357.557010][ T1680] Unknown ioctl 1075883590 [ 1357.565880][ T1680] Unknown ioctl 1075883590 [ 1357.572749][ T1680] Unknown ioctl 1075883590 14:03:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mlock(&(0x7f0000774000/0x400000)=nil, 0x400000) [ 1357.583392][ T1680] Unknown ioctl 1075883590 [ 1357.591025][ T1680] Unknown ioctl 1075883590 [ 1357.614530][ T1680] Unknown ioctl 1075883590 [ 1357.621610][ T1680] Unknown ioctl 1075883590 14:03:48 executing program 3: [ 1357.650822][ T1680] Unknown ioctl 1075883590 [ 1357.666862][ T1680] Unknown ioctl 1075883590 [ 1357.687408][ T1680] Unknown ioctl 1075883590 [ 1357.717276][ T1680] Unknown ioctl 1075883590 [ 1357.737505][ T1680] Unknown ioctl 1075883590 [ 1357.754370][ T1680] Unknown ioctl 1075883590 [ 1357.766836][ T1680] Unknown ioctl 1075883590 [ 1357.802070][ T1680] Unknown ioctl 1075883590 [ 1357.829393][ T1680] Unknown ioctl 1075883590 14:03:49 executing program 4: 14:03:49 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:49 executing program 3: [ 1357.852843][ T1680] Unknown ioctl 1075883590 [ 1357.862513][ T1680] Unknown ioctl 1075883590 [ 1357.876024][ T1680] Unknown ioctl 1075883590 [ 1357.882302][ T1680] Unknown ioctl 1075883590 [ 1357.888256][ T1680] Unknown ioctl 1075883590 14:03:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000) 14:03:49 executing program 3: [ 1358.020304][ T1975] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1358.088926][ T1991] Unknown ioctl 1075883590 [ 1358.094918][ T1991] Unknown ioctl 1075883590 [ 1358.111596][ T1991] Unknown ioctl 1075883590 [ 1358.127250][ T1991] Unknown ioctl 1075883590 [ 1358.132668][ T1991] Unknown ioctl 1075883590 14:03:49 executing program 3: [ 1358.138952][ T1991] Unknown ioctl 1075883590 [ 1358.147073][ T1991] Unknown ioctl 1075883590 [ 1358.152554][ T1991] Unknown ioctl 1075883590 [ 1358.157912][ T1991] Unknown ioctl 1075883590 [ 1358.163283][ T1991] Unknown ioctl 1075883590 [ 1358.171534][ T1991] Unknown ioctl 1075883590 [ 1358.177758][ T1991] Unknown ioctl 1075883590 [ 1358.183193][ T1991] Unknown ioctl 1075883590 14:03:49 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/de\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1358.191933][ T1991] Unknown ioctl 1075883590 [ 1358.198104][ T1991] Unknown ioctl 1075883590 [ 1358.204913][ T1991] Unknown ioctl 1075883590 [ 1358.210286][ T1991] Unknown ioctl 1075883590 [ 1358.218944][ T1991] Unknown ioctl 1075883590 [ 1358.224389][ T1991] Unknown ioctl 1075883590 [ 1358.234544][ T1991] Unknown ioctl 1075883590 [ 1358.241944][ T1991] Unknown ioctl 1075883590 [ 1358.257460][ T1991] Unknown ioctl 1075883590 [ 1358.270232][ T1991] Unknown ioctl 1075883590 [ 1358.285539][ T1991] Unknown ioctl 1075883590 [ 1358.298153][ T1991] Unknown ioctl 1075883590 14:03:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r5, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @local}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast2}}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x2040084}, 0x40000) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000000098a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/4\x00') readv(r6, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) ioctl$UI_BEGIN_FF_UPLOAD(r6, 0xc06855c8, &(0x7f00000004c0)={0x3, 0x9, {0x54, 0xfff7, 0xf43, {0x3, 0x7}, {0x2, 0x43de}, @period={0x58, 0x9ab, 0x9, 0x0, 0x8001, {0xc9, 0x3, 0x9, 0x200}, 0x1, &(0x7f0000000440)=[0x0]}}, {0x56, 0x3f, 0x2, {0x0, 0x5}, {0x5, 0x2}, @period={0x5c, 0x1, 0x8, 0x7fff, 0x0, {0x1, 0x9, 0x9b, 0x1}, 0x3, &(0x7f0000000480)=[0x1, 0x4, 0x3]}}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/4\x00') readv(r7, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) ioctl$VIDIOC_S_OUTPUT(r7, 0xc004562f, &(0x7f0000000540)=0x9) 14:03:49 executing program 4: 14:03:49 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x122) 14:03:49 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x7f, {0x6, 0x8, 0x6, 0x6, 0x84, 0x8c}, 0x401, 0x80}, 0xe) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x380, 0x0, 0x5}, 0xc) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:49 executing program 2: 14:03:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x7e00000000000000) 14:03:49 executing program 4: 14:03:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r5, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @local}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast2}}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x2040084}, 0x40000) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000000098a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/4\x00') readv(r6, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) ioctl$UI_BEGIN_FF_UPLOAD(r6, 0xc06855c8, &(0x7f00000004c0)={0x3, 0x9, {0x54, 0xfff7, 0xf43, {0x3, 0x7}, {0x2, 0x43de}, @period={0x58, 0x9ab, 0x9, 0x0, 0x8001, {0xc9, 0x3, 0x9, 0x200}, 0x1, &(0x7f0000000440)=[0x0]}}, {0x56, 0x3f, 0x2, {0x0, 0x5}, {0x5, 0x2}, @period={0x5c, 0x1, 0x8, 0x7fff, 0x0, {0x1, 0x9, 0x9b, 0x1}, 0x3, &(0x7f0000000480)=[0x1, 0x4, 0x3]}}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/4\x00') readv(r7, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) ioctl$VIDIOC_S_OUTPUT(r7, 0xc004562f, &(0x7f0000000540)=0x9) 14:03:49 executing program 4: [ 1358.723385][ T2410] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1358.765260][ T2421] Unknown ioctl 1075883590 [ 1358.782051][ T2421] Unknown ioctl 1075883590 [ 1358.822634][ T2421] Unknown ioctl 1075883590 [ 1358.867179][ T2421] Unknown ioctl 1075883590 14:03:50 executing program 2: 14:03:50 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xc5, "dd4d74f8aad8a5fb252ee4f75766b019e924c3329684aa807aa5541d7516032dfb87b1398d0736b97f209e74e6a9b285ed3ed60b977d163f88fc8eff1929634913279814408e9f23a529960475a394137b3c56517b04c194e1cf9c78ce577dfd3556ad9a244539dbb70d05fe932fa4939990e6bd4972b2792ce9178aaba2fd9b0d0c63b1b8c2cbcbc0d71364e4ddaebae3ebb7dd8d084cc63143854e9dba4a6779dd97c5af27b8f2bcad401ca33f81e2be5607951dc5cf7269fdda4069298a9c5655a45055"}, &(0x7f0000000040)=0xcd) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x9}, 0x8) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_PRIORITY(r4, 0x40045644, 0x2) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:50 executing program 4: [ 1358.897197][ T2421] Unknown ioctl 1075883590 [ 1358.915179][ T2421] Unknown ioctl 1075883590 [ 1358.924673][ T2421] Unknown ioctl 1075883590 [ 1358.940339][ T2421] Unknown ioctl 1075883590 [ 1358.956825][ T2421] Unknown ioctl 1075883590 [ 1358.994351][ T2421] Unknown ioctl 1075883590 [ 1358.999905][ T2421] Unknown ioctl 1075883590 [ 1359.027430][ T2421] Unknown ioctl 1075883590 14:03:50 executing program 3: [ 1359.047406][ T2421] Unknown ioctl 1075883590 [ 1359.048750][ T2636] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1359.068363][ T2421] Unknown ioctl 1075883590 [ 1359.085557][ T2421] Unknown ioctl 1075883590 14:03:50 executing program 2: [ 1359.094788][ T2421] Unknown ioctl 1075883590 [ 1359.114701][ T2421] Unknown ioctl 1075883590 [ 1359.155380][ T2421] Unknown ioctl 1075883590 [ 1359.174499][ T2421] Unknown ioctl 1075883590 [ 1359.190038][ T2421] Unknown ioctl 1075883590 [ 1359.211032][ T2421] Unknown ioctl 1075883590 [ 1359.224091][ T2421] Unknown ioctl 1075883590 [ 1359.234407][ T2421] Unknown ioctl 1075883590 [ 1359.247293][ T2421] Unknown ioctl 1075883590 [ 1359.266954][ T2421] Unknown ioctl 1075883590 14:03:50 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x123) 14:03:50 executing program 4: 14:03:50 executing program 3: 14:03:50 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000080)={0x3, 0x0, 0x3001, 0x1, 0xac4c, 0x7, 0x80, 0x1}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000000c0)=""/153, &(0x7f0000000040)=0x99) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x1, 0x0) ioctl$VIDIOC_S_CROP(r3, 0x4014563c, &(0x7f00000003c0)={0xa, {0x3, 0x6d63, 0x9, 0x101}}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r7, &(0x7f0000000640)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r9, @ANYBLOB="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"], 0x3}}, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="ffeb383e7000fedbdf2502000040080001004e230000080001004e23000008000b00", @ANYRES32=r9, @ANYBLOB="08000800ffffffff080001004e220000080003002b00000008000600ac1e010108000800ffffffff04000500"], 0x58}, 0x1, 0x0, 0x0, 0xbce9c42700f38a09}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x5) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB='/dev/nullb<\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:50 executing program 2: 14:03:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000) 14:03:50 executing program 2: 14:03:50 executing program 4: 14:03:50 executing program 3: [ 1359.634789][ T2763] Unknown ioctl 1075883590 [ 1359.651764][ T2763] Unknown ioctl 1075883590 [ 1359.661197][ T2763] Unknown ioctl 1075883590 [ 1359.670758][ T2763] Unknown ioctl 1075883590 [ 1359.677122][ T2763] Unknown ioctl 1075883590 [ 1359.682952][ T2763] Unknown ioctl 1075883590 [ 1359.695431][ T2763] Unknown ioctl 1075883590 [ 1359.700988][ T2763] Unknown ioctl 1075883590 [ 1359.707980][ T2763] Unknown ioctl 1075883590 14:03:50 executing program 4: [ 1359.734374][ T2763] Unknown ioctl 1075883590 [ 1359.741456][ T2763] Unknown ioctl 1075883590 [ 1359.763606][ T2763] Unknown ioctl 1075883590 [ 1359.778454][ T2763] Unknown ioctl 1075883590 14:03:50 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, 0x0) 14:03:50 executing program 2: [ 1359.796535][ T2763] Unknown ioctl 1075883590 [ 1359.820377][ T2763] Unknown ioctl 1075883590 [ 1359.854418][ T2763] Unknown ioctl 1075883590 [ 1359.887016][ T2763] Unknown ioctl 1075883590 [ 1359.923608][ T2763] Unknown ioctl 1075883590 [ 1359.947470][ T2763] Unknown ioctl 1075883590 [ 1359.962580][ T2763] Unknown ioctl 1075883590 [ 1359.975082][ T2763] Unknown ioctl 1075883590 [ 1359.992381][ T2763] Unknown ioctl 1075883590 [ 1360.005844][ T2763] Unknown ioctl 1075883590 [ 1360.040616][ T2763] Unknown ioctl 1075883590 [ 1360.054802][ T2763] Unknown ioctl 1075883590 14:03:51 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x124) 14:03:51 executing program 3: 14:03:51 executing program 2: 14:03:51 executing program 4: 14:03:51 executing program 0: exit(0x3) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x20004000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@sg0='/s\xe4v/\x00\x04\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x10000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$UI_DEV_CREATE(r0, 0x5501) 14:03:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000) 14:03:51 executing program 3: 14:03:51 executing program 2: 14:03:51 executing program 4: [ 1360.571215][ T2997] Unknown ioctl 1075883590 [ 1360.592112][ T2997] Unknown ioctl 1075883590 [ 1360.600242][ T2997] Unknown ioctl 1075883590 [ 1360.622724][ T2997] Unknown ioctl 1075883590 [ 1360.644744][ T2997] Unknown ioctl 1075883590 [ 1360.664594][ T2997] Unknown ioctl 1075883590 [ 1360.684272][ T2997] Unknown ioctl 1075883590 [ 1360.704324][ T2997] Unknown ioctl 1075883590 [ 1360.723438][ T2997] Unknown ioctl 1075883590 14:03:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) 14:03:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x2, 0x0, 0x2}, [@jmp]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffe2f}, 0x70) [ 1360.746172][ T2997] Unknown ioctl 1075883590 [ 1360.780740][ T2997] Unknown ioctl 1075883590 [ 1360.806595][ T2997] Unknown ioctl 1075883590 [ 1360.824390][ T2997] Unknown ioctl 1075883590 [ 1360.829921][ T2997] Unknown ioctl 1075883590 14:03:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x0, 0x800}) [ 1360.856066][ T2997] Unknown ioctl 1075883590 [ 1360.875862][ T2997] Unknown ioctl 1075883590 [ 1360.881506][ T2997] Unknown ioctl 1075883590 [ 1360.902419][ T2997] Unknown ioctl 1075883590 [ 1360.921401][ T2997] Unknown ioctl 1075883590 [ 1360.944556][ T2997] Unknown ioctl 1075883590 [ 1360.953289][ T2997] Unknown ioctl 1075883590 [ 1360.966072][ T2997] Unknown ioctl 1075883590 [ 1360.972236][ T2997] Unknown ioctl 1075883590 [ 1360.978500][ T2997] Unknown ioctl 1075883590 [ 1360.984749][ T2997] Unknown ioctl 1075883590 14:03:52 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x125) 14:03:52 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000040)={0x3, 0x1c, 0x0, 0x40, "5a80a91784735ef5e7d98e308979fec1d611405139933350d8609dd3d333b564"}) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dbv/md0\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x2018c05, 0x0) 14:03:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000104c0)='.\x00', 0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1, 0x0) 14:03:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x2}) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4610000}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000280)=0x7, 0x4) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r8, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r9, 0x4, 0x2}, &(0x7f00000001c0)=0x8) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) 14:03:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffefffffff7f0000) 14:03:52 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/116) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lstat(&(0x7f0000000500)='./bus/file0\x00', &(0x7f0000000540)) [ 1361.545614][ T3405] device nr0 entered promiscuous mode [ 1361.567401][ T3406] Unknown ioctl 1075883590 [ 1361.603089][ T3406] Unknown ioctl 1075883590 [ 1361.644360][ T3406] Unknown ioctl 1075883590 14:03:52 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x100) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000100)) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0xfe, 0x44, 0x0, 0x0, 0xfc}, 0xfc}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r2}) creat(&(0x7f0000000180)='./file0\x00', 0x1d4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000080)) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r5 = dup2(r4, r4) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) bind$bt_rfcomm(r7, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r7, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000000380)=""/165) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='iso9660\x00', 0x0, 0x0) [ 1361.716293][ T3406] Unknown ioctl 1075883590 [ 1361.733461][ T3406] Unknown ioctl 1075883590 [ 1361.768348][ T3406] Unknown ioctl 1075883590 14:03:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x400000000803, 0x5f) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x400000001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000006c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6\xf23F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0_\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\xa9\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&k\x80K\xd1>\xa6\xff(\xb1\x01\xe7\xa5\xce-A\xb0\xec\x190r-q\x83\xb3mN\x91\'\xc5\xf8\xfe\x18\x16\xb7R6\xa9R\xf4H\xa7\x84\x98\xfc\xf9\xa6\xd6\x8d\xa7\xd5_\xc0\x93\xde\x1f`\xff\xcf\xe1)N\x85&\x8b\x06I\xa2\x13\x02\x00\x00\x00\x00\x00\x00\x00[\xae5\x82}\xb7h!\xd9\xce\xe9\x06\b\rs^\x8d\x14\xc1\x97m@6\x1d\xfc\x92@-\xb6\xe5N\x84\xbc\xc0\x1f\xfbI\'M\xdd\xc6*\x06&\f\b\xa6\x92)D}\x87\x80\xea\xb9l\x80H\xea\x82o6\xfa)\x15\xdc@\xf4\x86\xd6_\xf9+/Q\xd5\x8a;\x8b\xe1\x1d\xd0\xec\x8ek\xdb\xa8\xf3Ir\xdb1`B&\xe8A\xd1\xea\xb4$5%aL\xc1\xbd\x91\xc3\x90\x06i <1\xaa\"\xd5\xbb\xe9\xc7SX\xbfm{>\xd4\xc3(E[\xb0J13\xbbG\x8a\xb4\x8aMs\x9f\xcf\xb8g\xab\x12\x8cj\x95}\xb1\bc\xc4u\xf4\xe2\x88\xfa\xde\xec\xdf\xb9\x98\x84\x028\xd9_n\x9f\x86\x88\xe6\x15b\x01]\x01a\xe7\xb9\xb0\xbdk\xaa\xa1\xc1') r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) [ 1361.802293][ T3406] Unknown ioctl 1075883590 [ 1361.816923][ T3406] Unknown ioctl 1075883590 [ 1361.829933][ T3406] Unknown ioctl 1075883590 [ 1361.842161][ T3406] Unknown ioctl 1075883590 14:03:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1361.859895][ T3406] Unknown ioctl 1075883590 [ 1361.869395][ T3406] Unknown ioctl 1075883590 [ 1361.875817][ T3406] Unknown ioctl 1075883590 [ 1361.881044][ T3406] Unknown ioctl 1075883590 [ 1361.886460][ T3406] Unknown ioctl 1075883590 [ 1361.891759][ T3406] Unknown ioctl 1075883590 [ 1361.897699][ T3406] Unknown ioctl 1075883590 [ 1361.908195][ T3406] Unknown ioctl 1075883590 [ 1361.934137][ T3406] Unknown ioctl 1075883590 [ 1361.953135][ T3406] Unknown ioctl 1075883590 [ 1361.961917][ T3406] Unknown ioctl 1075883590 [ 1361.972748][ T3406] Unknown ioctl 1075883590 [ 1361.979263][ T3406] Unknown ioctl 1075883590 [ 1361.985829][ T3406] Unknown ioctl 1075883590 [ 1361.992042][ T3406] Unknown ioctl 1075883590 14:03:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000) 14:03:53 executing program 2: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x246100) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000001600)={0x1, 0x7, 0x1000, 0x5, &(0x7f00000005c0)="b88c08966d", 0xffa, 0x0, &(0x7f0000000600)="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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = dup3(r3, r5, 0x0) ioctl$MON_IOCX_GET(r6, 0x40189206, &(0x7f0000000500)={&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, 0x0, 0x3d1}) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) r8 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r8, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r9, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r9, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}}, r10}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(0xffffffffffffffff, &(0x7f00000016c0)={0x12, 0x10, 0xfa00, {&(0x7f0000001680), r10}}, 0x18) r11 = accept4(r8, 0x0, 0x0, 0x0) r12 = socket$netlink(0x10, 0x3, 0x3) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001580)=@newlink={0x20, 0x11, 0xe3b}, 0x20}}, 0x0) sendmmsg(r11, &(0x7f0000008440)=[{{&(0x7f0000001cc0)=@rc={0x1f, {0x1, 0x6, 0x0, 0x9, 0x3, 0x32}, 0x1}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001dc0)}, {&(0x7f0000001e40)="594c6189abdd82c0bebf6294ecd55a5cdd40ecc539ca934f841ae0e401417f434be017255ac50c2886d6b47c59539ad540fe44080c419af65e9ed3353d46eceab63795eb018852e07034b9515c35b934df2a140184993536bb4f21b83e04e0c8468d0c1d175b9c838929abc285a5745159054f02bfb4cc2dbf0533fb0bebeebc38de7a3ef161db27f245515920186b4976da5ee5e6257268624a4a010c40cbee99ae4afc952810a3a2ec653bf45f094c761d957af9085e5db2c5a8cf6ab4f5a6d537efeaf5482633e6703d58", 0xcc}, {&(0x7f0000001840)}, {&(0x7f0000003d80)}, {&(0x7f0000001f40)="a9ed1aa217a1b2ad234a586b4bc5813d051a93e6246af365f4ce8a4a3a71546e8c6b548cff2f0dc5b343b2", 0x2b}, {&(0x7f0000002000)="0c2bf190f4af587e813a272c15a025ee612a15933116f9a3f94d895add0c824d2e4362484b85b8aa0c4d4939a80a86492b5fed26a96c1e1dd2", 0x39}], 0x6, &(0x7f0000002100)=[{0xd0, 0x118, 0x7, "e2e4a07a0dce1981faeb0da19b5ca934faab2c8a45067ddd4837c7565e2a299d92037a29a51908a87eec0994953656342cb98b381c37c9d442f19f07730fa45bfe369aa85d4dfa082c7fc8842c12965fe016d45720d0ef166d43ee0d991f5bdb062a1ff3ab1eaca9948d72f1f74bf01233100094da8b266432e87ca54c471eda063b9a56eb5b0d3c498c325873ff23299e28ac2b04d3b41e2d412d7f1c47d8e38d9a1e0c0b2dadfda9f55ae8bdb65011eff63e1b166c419f20c4dbfb99bc"}], 0xd0}}, {{&(0x7f0000003140)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000003300)="6a76e04db2940b25c3702bac8a5c4ef7e95bce46ebfeb4f00ebedfa2e561200076d6c04a834a6ee269004cc60e82b91bb2f8e442b983eb88ed3f5dea916ce432e96d3be0b4b282831e9f9d", 0x4b}, {&(0x7f00000033c0)="41cf5c94e44e0ce2c95ab2b089541a2e5c0941ae3571f5fcc2e00ec11366b4109fd9dd967c90cfa5799e5e46b9be77cba5453ac15ffe84c68afa627448b4aadd5407e7ec351ef4a392551325d156", 0x4e}], 0x2}}, {{&(0x7f0000003440)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000003580)=[{&(0x7f00000034c0)="c68a5b56d654caa6677fc65a363fc4a1c8702320c3fc479ef73eb3e997bdb53837e1b618b6f7672ad4f333bc6b251fbff2d9beace916528d40d2557d50188555e300", 0x42}, {0x0}], 0x2, &(0x7f00000035c0)=ANY=[@ANYBLOB="70000000000000000f010000330cca3c7bd075a1a9796bab492e88c16a14aeffbef6c54f001cb6c18638752fc9b7763d52f26f3da40548ceaa30e1084ec1dd74997ddd882d2f3e8c853ee09befdc588a70c4eeece0d3abf19cd0befa29b2000000000000001000000000000000000000001c3a0000680000000000000000000000ff010000265609608990ec4f274ac99741e17b90f66ab11990479568b60b10bae122538d480ee49e5e527a02cd6856397743bea873cf780a9778f35a89e3b22829f2888a1448490fb19a82a9dcc1f773669cad113de01f000000000018000000000000003a000000070000000b90e400"/256], 0x100}}, {{&(0x7f0000003880)=@vsock={0x28, 0x0, 0x2710}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003900)="199017b9e27b8bf79d9f6c0de379363e6c1fac366d1268f9eef480f5c8aea6ffae7a63a3e02cf9c3737b6708c1204d", 0x2f}, {&(0x7f0000003940)="098784b7fe4e2118e60ccdd7d8850db9973e6b7d3f40eec2cac52bcbba953a95f88328c9e6e50c988fc4271fe2878ad94fc09657c9fcf77fa335228cd41fb7b13db7c7dcdfaab5949745c3fb9c9b", 0x4e}, {&(0x7f00000039c0)}, {&(0x7f0000003a40)="53d57c34d679d249b169a5ec521fabc8aa27d91749e729bbf571b0bcd6fdbc07b4c59c5c8a6ae09f127b5218d46f881c38791aa8a532a3d6c135e04d88736fa0ef85aff4cbd5c97309a9d6a34856f6b4e44cd8b51de2fa6219acf3aac76a941d322ae5817ade40e2004a41d994", 0x6d}, {&(0x7f0000003b40)="3778e972499671627dbf4fd749b92358962753174e9106d00cfaf99938044f72a802e6", 0x23}, {&(0x7f0000003b80)="87a4c70d47161a76ac587ed025d434428e1d6ff7805c76451f29c68707acc626ded02ecce960992abdac744694a6899613310564d8a3480a18534e783a44a0250823b1ff6d6deaaee3fa", 0x4a}], 0x6, &(0x7f0000001800)=[{0xa0, 0x104, 0x401, "bb41c692c0a89d2bef146d1fd8ddeb9a958adc668a74dcb0a3511b49243c6d8c101ed9657b8e9f2bb6a44b9985f031dd518ae3e82aac76f81d52a44b9df5aebd0301785192dae9cd52c20f54d3c6dc848f3571940de09a3d1db97fa365f14cb73d75bf52863085519e9373b177ff743ebd714a986de44237b706e73d22640c2a6bb68c38f1feeb184810e9"}, {0x30, 0x100, 0x2, "6e443b7b9bcb96aec8696cc63633a710d82ead9d66ff1672c6f87cfedad72eff"}], 0xd0}}, {{&(0x7f0000004d80)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x5d7663e9a7a1c679, 0x1, 0x3}}, 0x80, &(0x7f0000005e00)=[{0x0}, {&(0x7f0000003d00), 0xffffffffffffff6a}], 0x2, &(0x7f0000005e40)=[{0xb50, 0x108, 0x8, 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{0xe0, 0x10a, 0x8001, "be307b8a2381bd815833696ed09166ce73ca61cfddee5ce835c7f20c2aa26125915dbb54a6f3eee50cda6f27afb9061d283dcbbdc14dcf76d1fe02ca916a47300c15763c38a3d00e652cf3cb728545a02bc7ffb55c066b2b517e9e7d28fdc3fa8a14b32f8c119a0df34e0cf9567d4798a139397e09e822b2f9e9f67badc5b6dad2246571dfbd93e01a4b94c0fde8d0b58b2c7271a9dd16eff914288f142a4d674fe165419130697cb6756031d55af7cb6873d0b936f4b2b7d740d78fdd7a630568b9f442aff93d503b71"}], 0xc30}}, {{&(0x7f0000007000)=@pppol2tpin6={0x18, 0x1, {0x0, r12, 0x2, 0x1, 0x3, 0x2, {0xa, 0x4e21, 0x80000000, @loopback, 0x3}}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007080)="78d70b7cdb5c910c531f22ab3bd1d24c8b17e36eb608de2b3141728fa9b3f0a1c4d2b5697786768c8ee92108a387c631b251c227840c1363a1f836", 0x3b}, {&(0x7f0000007100)="73548a344ccd5aa22ea43308ee116a4d49af8d392d543c3d449a85a3d6af7127af7cd4695b32c38f3d77bc204fd97921cd32a0e3873c4a56b0aa9f19f32f2b9b975d630ae4bbcdac6e08db5f75fac20089c06675db0c895d925d36094ab1371fde6d1ca3c6c36bcc7c15b0f461f47b4f08e6e25bc02514bbea14aa65b1a740407c2b5bf57ea61cf4604f4b7089bff83801b30f2ad66d39ea3e9f123d759bfaee9ae79711b38c0172575e7f", 0xab}, {&(0x7f00000071c0)}, {&(0x7f0000007200)}, {&(0x7f0000007240)="b12047f6999dd0742da6fd9958589b5a5e25ca72d0244ba2708e51155bf51152777b8ac5629deee1bc1639494c9c74ace1e6d07099d75749feb6996f7076c43cd097e114cdde80a558fe570d3bb09cd3ae25d854989f6a77ddf2f6063281ecaa0be08e4ca3da5ac5913e40088b41e39fea4c23ecf18e90726075db3b0b9e0ba9effb142c7358d3cba026da4e0423fea1baa851dad0ab8926afb253c8ba8b8052ef3d37ae2d8576945a51bfa95e790afceec4d09b78081210b9c4cb8e775166260241a43d7e86dfe2631f1b5ac7166eb8f3321b", 0xd3}], 0x5}}, {{&(0x7f0000007a00)=@llc={0x1a, 0x0, 0xff, 0x9, 0x5, 0x1}, 0x80, &(0x7f0000008040)=[{0x0}, {&(0x7f0000007b80)="5c00959c667d4396539a32cbe477c799b044682dca95be68dfe9d2adb3bce8f11805c5c91952412de8c2af0de67cabb6fb4b4063c9125ce464291d74e1884da0be2ac592a9c7f6e87cb37dc16eab8d996dc285bf4f307c0ef67ac551626f027d9486e980610161ec5aec6a3565606917db53a6af8e0e985ee59f1c7e666c4a32ee1998f38c9107260b63ca7659820f9da92dbff4ba2557d382b8b992e27e41530846332363bf6f14487bba7c7012da6343d6f99208d546448bcae2eb979a3da0fbe23d162469cb", 0xc7}, {&(0x7f0000007c80)="8be39ef072cdb97a3d92d769be22372209b3f5c836c9bb69cc9f5572c9d4ebd58da4ad215a00b649158af6393a8648a8af0ea03fd2cd2c765a8e6de09a09af9d5922937e12c45908a02cfc6909e2e3a08310748fed4301d2ce95ca94dba304d4b7c78fbcc3ec4b9f8523d31f6ef9da76", 0x70}, {0x0}, {0x0}, {&(0x7f0000007ec0)="697b367ef313519911586c93d16e1883b3c26dc6888de97df0e9bd93588950dd383529b34102ce4f456a242974fb8ac6622b6e5957f230ecad22cbaa2b115b113d86791703", 0x45}, {&(0x7f0000007f40)="fef09983ced5c61a5b7a57739c575fcbef07798fe09c12b2ff3eea3635f459145bb916607204", 0x26}, {&(0x7f0000007f80)="ba232a79e45bd386055cf73d4d57a808a61122a6f959645e59773b42f21db579d6a917d08736915bc92925ed7cd50435d1394123e60595f2c191dfc62566189060277674868613b29a3fb5238bc211f59cc2486fa48c6a9433a98ebd3541e5ae3e363a1607449db998900f", 0x6b}], 0x8}}], 0x7, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x0, 0x0, 0x0) bind$inet(r7, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r15 = socket$rxrpc(0x21, 0x2, 0xa) pwritev(r15, &(0x7f0000001c40)=[{0x0}, {&(0x7f0000001700)="24075fa810e108e69d2a42e0aaeec4239c2d1edca1e480bddce0b1f9eb647ac0b88c8da953673b38abc31142f7f34149a2841713a2dfdae675e0907cfb1477010b61e49ce7d258fa58796cacebce580f9cc73f88ae291c830d83ac384183d93b37207529ea4243eb5422be06965d104b09f956d35a4772e168799ec8320582ae5a36fddf3d7447fee2011e8f85e17cbb5a886048b0e6b3ea8b4428b8b8f4f909d97c23a0eb31b3a92afd9817ddc7cec7b26ebb557189280769e6e6c4d6ff8d2f653e248782884bdf7554b800a597174a6d01c3e65a48f1079717af8d671e5caec3", 0xe1}, {0x0}, {&(0x7f0000001900)="0553fad7795a89845baeecbe5df39825dd69", 0x12}, {&(0x7f0000001940)}, {0x0}], 0x6, 0x0) sendto$inet(r7, 0x0, 0x0, 0x200007fb, &(0x7f0000000540)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000400)=""/199, 0xfffffe80}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000340)=""/42, 0x2a}], 0x2, 0x0, 0x181, 0x200f00}, 0x0) write$binfmt_elf64(r7, &(0x7f0000002300)=ANY=[@ANYRES64], 0xf43185f1) [ 1362.365849][ T3961] Unknown ioctl 1075883590 14:03:53 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x126) 14:03:53 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000000280), 0x1000) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000016) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20141042, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x1, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000001280)={0x25c, r5, 0x128, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0xc}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x26207d5b6dc107b7, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6372559d}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER={0x12c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x84c}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd40d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x37a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7fffffff, @mcast1, 0x3db}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @mcast2, 0x1f}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @empty, 0xb1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x48100}, 0x0) write$selinux_attr(r3, &(0x7f0000000180)='system_u:object_r:hugetlbfs_t:s0\x00', 0x5571) sendfile(r1, r3, &(0x7f0000000080), 0x2008000fffffffe) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$FS_IOC_GETFSLABEL(r6, 0x81009431, &(0x7f0000001500)) 14:03:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r3 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000004001) r4 = shmat(r2, &(0x7f0000fea000/0x3000)=nil, 0x5000) shmdt(r4) shmdt(r4) prctl$PR_GET_SECUREBITS(0x1b) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1362.407711][ T3961] Unknown ioctl 1075883590 [ 1362.421451][ T3961] Unknown ioctl 1075883590 14:03:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1362.454371][ T3961] Unknown ioctl 1075883590 [ 1362.464726][ T3961] Unknown ioctl 1075883590 [ 1362.490021][ T3961] Unknown ioctl 1075883590 14:03:53 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/userio\x00', 0x60000, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000400)) r2 = memfd_create(&(0x7f0000000880)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) link(0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000040), 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000680), 0x0, r3}, 0x68) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) add_key$keyring(0x0, &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000000)={0x0, 0x0, 0x0, [], &(0x7f00000001c0)={0xf0f045, 0x0, [], @ptr}}) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffa) get_robust_list(0x0, &(0x7f0000000380)=&(0x7f00000002c0)={&(0x7f0000000280)}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x0) fgetxattr(r0, &(0x7f0000000540)=@random={'security.', '3%md5sum\x00'}, &(0x7f0000000580)=""/121, 0x79) r4 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x7f, 0x2000) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000300)=0x1000200, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'sVz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x2000, 0x0) socket$inet6(0xa, 0x6, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, 0x0) 14:03:53 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x180041, 0x0) [ 1362.503394][ T3961] Unknown ioctl 1075883590 [ 1362.516355][ T3961] Unknown ioctl 1075883590 [ 1362.537266][ T3961] Unknown ioctl 1075883590 [ 1362.570847][ T3961] Unknown ioctl 1075883590 [ 1362.614033][ T3961] Unknown ioctl 1075883590 [ 1362.639782][ T3961] Unknown ioctl 1075883590 [ 1362.661249][ T3961] Unknown ioctl 1075883590 [ 1362.704879][ T3961] Unknown ioctl 1075883590 [ 1362.723849][ T3961] Unknown ioctl 1075883590 [ 1362.744257][ T3961] Unknown ioctl 1075883590 [ 1362.766435][ T3961] Unknown ioctl 1075883590 [ 1362.786083][ T3961] Unknown ioctl 1075883590 14:03:54 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@sg0='/dev/sg0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='\xa6\x97\xc5\x8e\x85\xf9\xee\xaf\x93\x12\x97\xa7\x7f!\xed\xe3\x03\x8cj\xd0\xceXOE\xfaN', 0x1040040, 0x0) [ 1362.806754][ T3961] Unknown ioctl 1075883590 [ 1362.825227][ T3961] Unknown ioctl 1075883590 [ 1362.839308][ T3961] Unknown ioctl 1075883590 14:03:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1362.853346][ T3961] Unknown ioctl 1075883590 [ 1362.866608][ T3961] Unknown ioctl 1075883590 [ 1362.879744][ T3961] Unknown ioctl 1075883590 [ 1362.890879][ T3961] Unknown ioctl 1075883590 14:03:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffff600000) 14:03:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_FP_MODE(0x2d, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/zev7null\x00', 0x28000, 0x0) getsockname$llc(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f0000000280)=@rc, 0xfffffffffffffde9, &(0x7f00000001c0)}, 0x80}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/211, 0xd3}], 0x3, &(0x7f0000000580)=""/148, 0x94}, 0x5000}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000000680)=""/13, 0xd}], 0x2, &(0x7f0000000700)=""/254, 0xfe}, 0x7fffffff}], 0x3, 0x40, &(0x7f00000008c0)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) eventfd(0x76) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80000) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r3, 0x1, 0x0, 0x25dfdbfd, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x80000001, 0x0, 0x401, 0x4}}}}, 0xd0d}}, 0x10000) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$packet_int(r6, 0x107, 0xc, &(0x7f0000000c40)=0x9, 0x4) [ 1363.128743][ T4293] Unknown ioctl 1075883590 [ 1363.154987][ T4293] Unknown ioctl 1075883590 [ 1363.170448][ T4293] Unknown ioctl 1075883590 [ 1363.182008][ T4293] Unknown ioctl 1075883590 14:03:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) read(r5, &(0x7f0000000200)=""/49, 0x31) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x18e003) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept4(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x0, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r9) r10 = getpid() sched_setattr(r10, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r10) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r11, &(0x7f00000001c0)={0xffffffffffffffff, r12, 0x5}) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) write$P9_RLERRORu(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="1d00000007a80010006b657972696e672a7a6b657972696e6701000000"], 0x1d) [ 1363.210418][ T4293] Unknown ioctl 1075883590 [ 1363.237810][ T4293] Unknown ioctl 1075883590 14:03:54 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000040)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) r4 = accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00000001c0)={'nlmon0\x00', {0x2, 0x4e22, @rand_addr=0x1918}}) [ 1363.269461][ T4293] Unknown ioctl 1075883590 [ 1363.298680][ T4293] Unknown ioctl 1075883590 [ 1363.325131][ T4293] Unknown ioctl 1075883590 [ 1363.347673][ T4293] Unknown ioctl 1075883590 14:03:54 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x127) [ 1363.371864][ T4293] Unknown ioctl 1075883590 [ 1363.384657][ T4293] Unknown ioctl 1075883590 [ 1363.398008][ T4293] Unknown ioctl 1075883590 [ 1363.408869][ T4293] Unknown ioctl 1075883590 [ 1363.416291][ T4293] Unknown ioctl 1075883590 [ 1363.421831][ T4293] Unknown ioctl 1075883590 [ 1363.427661][ T4293] Unknown ioctl 1075883590 [ 1363.432703][ T4293] Unknown ioctl 1075883590 [ 1363.438012][ T4293] Unknown ioctl 1075883590 [ 1363.443071][ T4293] Unknown ioctl 1075883590 [ 1363.448547][ T4293] Unknown ioctl 1075883590 [ 1363.453696][ T4293] Unknown ioctl 1075883590 [ 1363.458972][ T4293] Unknown ioctl 1075883590 14:03:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1363.484551][ T4293] Unknown ioctl 1075883590 [ 1363.504153][ T4293] Unknown ioctl 1075883590 14:03:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendmsg$key(r0, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0x400000000000003, 0x0, 0x403, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @sadb_key={0x2, 0x9, 0x8, 0x0, ')'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0x80}, 0x1, 0xffffff80}, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) [ 1363.559739][ T4487] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:03:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:54 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r2 = getpid() r3 = getpid() r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2001, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000240)={[{0x5a, 0x88fa, 0x54, 0x81, 0x3a, 0x1, 0x8, 0x0, 0x6, 0x6, 0x7, 0x0, 0x8001}, {0x88, 0x2, 0xfd, 0x5, 0x0, 0xd2, 0x6, 0x40, 0x0, 0x1, 0xd3, 0x6, 0x7}, {0x7, 0x20, 0x2, 0x89, 0x75, 0x7f, 0x4, 0x0, 0x2, 0xff, 0x2, 0x40, 0x7ff}], 0x2}) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r5, 0x0, r5) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000004c0)={@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2}, 0x3, 0x4, 0x0, 0x1}}, {&(0x7f0000000340)=""/131, 0x83}, &(0x7f0000000000), 0x4}, 0xa0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, &(0x7f0000000400)=0x1) getpgrp(r3) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x3, 0x0, 0x50, 0x401, 0x6, 0x70, 0xfffffffffffffff8}, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) bind$bt_rfcomm(r7, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x60d000, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000640)={0x18, 0xfffffffffffffffe, 0x6, {0x77f4ef48}}, 0x18) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000000600)={0x1}) setsockopt$inet_mreq(r7, 0x0, 0x0, 0x0, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(r7, 0x4004551e, &(0x7f0000000580)=0x2) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="b40000000000000061115c00000000009500000000000000ee31ded52b08cb67bb41d04e1f57120fadd4daa8e321ce6ccd2677cae485d30c30aec20608ac7a6bd950e220ed34d611ab03bf51b04c6827214a099103924f938c952baf796ab6e8523bbfbd29ab"], &(0x7f0000000080)='GPL\x80', 0x5, 0xc8, &(0x7f00000000c0)=""/200, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x5e) 14:03:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffeb3) 14:03:55 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:55 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x0) [ 1363.983312][ T4738] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:03:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f00000000c0)={0xa00000, 0x6, 0x4, [], &(0x7f0000000080)={0x980906, 0x6, [], @p_u8=&(0x7f0000000000)=0x4}}) 14:03:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x225, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16, 0x3}], 0x1e00c04, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000fb]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r9, 0xae80, 0x0) fcntl$setstatus(r9, 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f00000001c0)={0x1, 0x30200000, 0xa8}) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0xad2ce09bd5dc05d1, 0x0, &(0x7f0000000180)) syz_open_dev$radio(&(0x7f0000000240)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:03:55 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1364.217218][ T4866] Unknown ioctl 1075883590 [ 1364.233472][ T4866] Unknown ioctl 1075883590 [ 1364.257868][ T4866] Unknown ioctl 1075883590 [ 1364.271954][ T4866] Unknown ioctl 1075883590 [ 1364.280648][ T4918] Unknown ioctl -1071622584 [ 1364.291747][ T4866] Unknown ioctl 1075883590 [ 1364.303110][ T4866] Unknown ioctl 1075883590 [ 1364.317215][ T4866] Unknown ioctl 1075883590 [ 1364.327663][ T4866] Unknown ioctl 1075883590 [ 1364.332810][ T4866] Unknown ioctl 1075883590 [ 1364.339603][ T4866] Unknown ioctl 1075883590 [ 1364.346923][ T4866] Unknown ioctl 1075883590 [ 1364.357251][ T4866] Unknown ioctl 1075883590 14:03:55 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x128) 14:03:55 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x0) 14:03:55 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r5, 0x0, 0x8, "8a731cabd912cdd2"}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r5, 0x1f}, 0x8) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x4, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x400000) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) 14:03:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendmsg$key(r0, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0x400000000000003, 0x0, 0x403, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @sadb_key={0x2, 0x9, 0x8, 0x0, ')'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0x80}, 0x1, 0xffffff80}, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) [ 1364.370872][ T4866] Unknown ioctl 1075883590 [ 1364.381366][ T4866] Unknown ioctl 1075883590 [ 1364.388486][ T4866] Unknown ioctl 1075883590 14:03:55 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a13acfae0421c2b6ef243cad7808daf3", 0x10) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x4, 0x0) [ 1364.414787][ T4866] Unknown ioctl 1075883590 [ 1364.429452][ T4866] Unknown ioctl 1075883590 14:03:55 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x0) [ 1364.468634][ T4866] Unknown ioctl 1075883590 [ 1364.476669][ T4866] Unknown ioctl 1075883590 [ 1364.486946][ T4866] Unknown ioctl 1075883590 [ 1364.499454][ T4866] Unknown ioctl 1075883590 [ 1364.516485][ T4866] Unknown ioctl 1075883590 [ 1364.547640][ T4866] Unknown ioctl 1075883590 14:03:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x82, &(0x7f00000000c0), 0x8) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000000)={0xfffb, 0xd794, 0x1000}) [ 1364.575113][ T4866] Unknown ioctl 1075883590 [ 1364.581161][ T4866] Unknown ioctl 1075883590 14:03:55 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000027c0)=0xffffffffffffffff, 0x4) fcntl$dupfd(r2, 0x406, r3) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000140)=0x1ff, 0x4) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @local}, &(0x7f00000001c0)=0xc) recvmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) ioctl$IMHOLD_L1(r6, 0x80044948, &(0x7f0000000240)=0x1) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 1364.677525][ T4918] Unknown ioctl -1071622584 14:03:56 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000080)="b805000000b9a0d700000f01c1c4a1782883e9090512470f01cf8f69a898e866b8f0008ed0660f3815d366baf80cb8c487ee83ef66bafc0c66b8611f66eff3470fd6e2b9800000c00f3235000400000f3067660f388118", 0x57}], 0x1, 0x0, &(0x7f0000000100)=[@efer={0x2, 0xa52a8990720aff5c}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:03:56 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1365.004256][ T5408] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1365.115056][ T5484] Unknown ioctl 1075883590 [ 1365.140561][ T5484] Unknown ioctl 1075883590 [ 1365.146383][ T5484] Unknown ioctl 1075883590 [ 1365.152545][ T5484] Unknown ioctl 1075883590 [ 1365.157969][ T5484] Unknown ioctl 1075883590 [ 1365.163117][ T5484] Unknown ioctl 1075883590 [ 1365.168765][ T5484] Unknown ioctl 1075883590 [ 1365.174015][ T5484] Unknown ioctl 1075883590 [ 1365.178974][ T5484] Unknown ioctl 1075883590 [ 1365.184680][ T5484] Unknown ioctl 1075883590 [ 1365.189667][ T5484] Unknown ioctl 1075883590 [ 1365.195104][ T5484] Unknown ioctl 1075883590 [ 1365.200241][ T5484] Unknown ioctl 1075883590 [ 1365.205785][ T5484] Unknown ioctl 1075883590 [ 1365.210825][ T5484] Unknown ioctl 1075883590 [ 1365.216127][ T5484] Unknown ioctl 1075883590 [ 1365.221118][ T5484] Unknown ioctl 1075883590 [ 1365.226568][ T5484] Unknown ioctl 1075883590 [ 1365.231593][ T5484] Unknown ioctl 1075883590 [ 1365.245035][ T5484] Unknown ioctl 1075883590 14:03:56 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x129) 14:03:56 executing program 2: syz_mount_image$hfs(&(0x7f0000000600)='hfs\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@codepage={'codepage', 0x3d, 'none'}}]}) 14:03:56 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:56 executing program 0: creat(&(0x7f00000000c0)='.\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d643000dd6d9f4a75d3f64c0ae983c78fa9157baacf75de744e292868fcd1811715a9e884cd9bd2def72c852006c2e02fa909ea465d00000000000000000000000000cdfebe533d4a57812ad3f49e71fedaa6e9f800503984e03ec6b8b506a2c1eba891dc69d9cb040c8b8ecd503a8d7a9746cf8828f7629a98f6946669d3852809906a85569e63a5df97386b547efc871bdc383a1b5f7ae0b521086d64f20e0066e190dafede075ba082abf73230cfd1c8c1e118"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000027c0)=0xffffffffffffffff, 0x4) fcntl$dupfd(r2, 0x406, r3) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000140)=0x1ff, 0x4) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @local}, &(0x7f00000001c0)=0xc) recvmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) ioctl$IMHOLD_L1(r6, 0x80044948, &(0x7f0000000240)=0x1) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 1365.270411][ T5484] Unknown ioctl 1075883590 [ 1365.281506][ T5484] Unknown ioctl 1075883590 [ 1365.287700][ T5484] Unknown ioctl 1075883590 [ 1365.293227][ T5484] Unknown ioctl 1075883590 [ 1365.308505][ T5484] Unknown ioctl 1075883590 14:03:56 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000000280), 0x1000) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) tkill(r2, 0x1000000000016) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20141042, 0x0) write$selinux_attr(r3, &(0x7f0000000180)='system_u:object_r:hugetlbfs_t:s0\x00', 0x5571) write$FUSE_POLL(r3, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x6, {0xfec}}, 0x18) sendfile(r1, r3, &(0x7f0000000080), 0x2008000fffffffe) 14:03:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:56 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x440021d) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="b865008ec80f4a08653e0fc73600006766c7442400969c00006766c7442402000000006766c744240600000000670f011c240fab270f01df260f070f01d1ba4100b000eebaf80c66b8b85d1f8a66efbafc0c66ed", 0x54}], 0x1, 0x41, &(0x7f0000000100), 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r8, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:03:56 executing program 4: gettid() syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x1000014, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fstat(r3, &(0x7f0000000040)) inotify_init() r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x5) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) sendfile(r1, r2, 0x0, 0x7fffffa7) io_submit(0x0, 0x0, &(0x7f0000000540)) [ 1365.698337][ T5849] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:03:57 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) close(r0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10000, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x6, r2}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000012c0)={0x6, 0xffffffff, 0xffff5f04, 0x40, 0x0, 0x6}) r3 = fcntl$dupfd(r1, 0x80c, r1) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) getsockname$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000000c0)={0x4, 0x1000, &(0x7f00000002c0)="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"}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e23, 0x9, @mcast2, 0x7}, {0xa, 0x4e20, 0x0, @mcast2, 0x4000}, 0x6, [0xc38a, 0x7fffffff, 0x1000, 0x0, 0x9c6, 0xfffffff9, 0x0, 0x1]}, 0x5c) prctl$PR_CAPBSET_DROP(0x18, 0x22) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 14:03:57 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2={0x2000000, [{0x1, 0x72509579}, {0x1, 0x8000000}]}, 0x14, 0x2) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f64657641bfa2a2f287e626fc"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x40000) ioctl$NBD_DO_IT(r3, 0xab03) r4 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000240)={0x40, {{0xa, 0x4e22, 0x9, @ipv4={[], [], @loopback}, 0x5}}, {{0xa, 0x4e23, 0x7, @remote, 0xdea0}}}, 0x108) [ 1365.923988][ T6072] Unknown ioctl 1075883590 [ 1365.941550][ T6072] Unknown ioctl 1075883590 [ 1365.957478][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 1365.957495][ T26] audit: type=1800 audit(1574258637.139:123): pid=6166 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16881 res=0 [ 1365.964030][ T6072] Unknown ioctl 1075883590 [ 1366.019595][ T26] audit: type=1804 audit(1574258637.169:124): pid=6166 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/27/file0/file0" dev="sda1" ino=16881 res=1 [ 1366.026041][ T6072] Unknown ioctl 1075883590 [ 1366.050120][ T6072] Unknown ioctl 1075883590 [ 1366.056352][ T6072] Unknown ioctl 1075883590 [ 1366.061744][ T6072] Unknown ioctl 1075883590 [ 1366.067537][ T6072] Unknown ioctl 1075883590 [ 1366.072685][ T6072] Unknown ioctl 1075883590 [ 1366.104259][ T6072] Unknown ioctl 1075883590 [ 1366.110239][ T6072] Unknown ioctl 1075883590 [ 1366.120028][ T6072] Unknown ioctl 1075883590 [ 1366.125989][ T6072] Unknown ioctl 1075883590 [ 1366.131504][ T6072] Unknown ioctl 1075883590 [ 1366.138712][ T6072] Unknown ioctl 1075883590 [ 1366.146989][ T6072] Unknown ioctl 1075883590 [ 1366.152463][ T6072] Unknown ioctl 1075883590 [ 1366.159167][ T6072] Unknown ioctl 1075883590 [ 1366.175348][ T6072] Unknown ioctl 1075883590 [ 1366.189818][ T6072] Unknown ioctl 1075883590 [ 1366.214459][ T6072] Unknown ioctl 1075883590 [ 1366.229833][ T6072] Unknown ioctl 1075883590 [ 1366.235077][ T6072] Unknown ioctl 1075883590 [ 1366.240338][ T6072] Unknown ioctl 1075883590 [ 1366.248096][ T6072] Unknown ioctl 1075883590 14:03:57 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x12a) 14:03:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:57 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) open_by_handle_at(r0, &(0x7f00000000c0)={0x1f, 0x80000001, "7a84f08a03549a272bf10236a5ddc8bc1513d7a42cece3"}, 0x4000) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/dev/lojp0\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:57 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r3, &(0x7f0000000400)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRESDEC, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=0x0, @ANYRES32, @ANYPTR, @ANYBLOB="5d3453f301d2d6a2d0e7d2c8f67fbd2e5227feda4456e9a017056a52fd4919c7aeff729018f9a424f2da5d8bb421c33e0b87af23ee8e1d6a9facaed79531371b182e22f1699dbbcfa2f573c0e79871be9f65e2118140daf6edc73312c55f914b403060177496e3c7e68d58f5a2a917458f4ebe9dc8cb1c", @ANYRES64, @ANYRES16, @ANYRES32]], @ANYRES64], 0xfffffd62) splice(r2, 0x0, r4, 0x0, 0x100000000ffe0, 0x0) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYRESOCT], 0x17) splice(r0, 0x0, r3, 0x0, 0x100000000000a, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r2, &(0x7f0000000040)={0xd0001008}) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_buf(r8, 0x107, 0xd, &(0x7f0000000480)="088ce16e7e6a2c7b9e587e1eb73c705c0131d059b34ee07550e10407acde931cebe95e0fde10a5cc9ae859fbed4a52a575b9a9ec2eca80f699656d4d52b2851e1892033e134eff4246c6b7fe985c809c722d770ddbcccb560c68f455f1af1bd1904023304c0d841f52af49c7e76401851e1ece6d262959221ebd6eb584c9772956656129d9b46b065bc89d9fcfa57426b07825ecbf887a53d2ecce79f3c942343ab9b39b4b5f41ff57f5903be6705a5f80560181da4fae3c745669742e110730778e1ff66fb6cb64638b6e645a90dcd85d8c5a1ce9799df5f1ddd9f2f12106443239a12e9cea26b3cf58eab35685d5c652e0467a38dd0184f52d0624513da7198940a20007dfbf958412b9c6038088924b6348a0b22da82262d1ef6f3d700e157e4adda3d613b82e12e8a4a45edda0120fd718cf0c68bd03526af1bc7d09c85a553f850872b8da7eb7e237adfbf9166f4ee480974c133fe29db132d7ad1931eca1ccb95a4c486ce73bf6a8a156d85d34ffbc9eadb4adc81d85b03452c88f342d19dcac7867d8f5bf81259d32f17b094977e12364d46b614e42fb311e3be441ef87e536d680b19e78548d383bd64b2cdbb53ec14cda84575fa805c4a6a45f35d1cfdc49d74fa74abc7409f2fc9cb1d8b6d533120cb0d3bb572b979361f78ab17704393c430a22eebbc960c21d16c6b2416213675b3f6ee266625470cb9945bf7091f4ced57fe17bf074e7a0dd3c0c4063303789f2f1d1a5ee045db092cbf5a17b2364d3b53a2c5c9f8e161a856e7db2edb3cfc1858afc4969ccb36c90a1c771b08cc6f18b4a0391d2fc3cb4bd14cdad9e4d7c6a2cc8d83e53978518cbafc0621ffb3052fe01798ede3b1bcfea131d76331e72266ca82dbebcc940fe5480e9f4491d5dcc7cbd5a796206dfac219d1a35aae6c3c9db42e7ce8f24ee72f0e5769a21dc7a1f37b2d4aea714f9f9ca7abb80b31cfef312a34b08aae048e229ebf21cbc1bd96f0d5a5fa4aa0ef2cdab0ba6e554ef9e496f00a9c96979e2bf76c513db2e1c365debc01cda161fc83663076cb062f02926fccc8476c1a897dab5e759fbecfa16afb2bb816e3a5cf28f563bf3a440c69376a9242e1def46de5bcfef433db7f24f2df8a9bc35087973c10b23a8ceff087d80bc2ed7214d7c68080ba774c2e52655fe5d6fb0af18c2b667c215768ec391d34029694c878600026005fbbbe737dfef7c710b886ec265514c1c4b3852ae8343d1052ca99cf1af2b8a0c5a2232f57efb15fc80605cd0a56de55c3220fc0421352dd8e47b5dcccdf89b292a65758ae96ccb3b941d6685725b9c6deafbe5e9065c116c4af2b74b5846d0a6e4aca8217fd558405b103344a188ea390148261c78b98624ba227c2a5b4345953a3fd3fe319c16b048f6684a8e1715b0f2cf5d520f409a3257216a1c1251e77147485b38472700a6ae6afdca4fe0d3b0011334b02bbb62893713e01640209934b671c4741d106ac6506fea91f939daf781c7fa13eb055bdecc641360a00dd5b996d51fd23945c18ade1d92ebae3e851fd259b524f98eb13dcc5216116c33810008d5e71fb85fa8c00ae53dfb6da1e09d123b1f176e69e26d42b176731f16e31712edb4751256f80b3188482a07c9b0f98a0d0fe5c43f819ff9c9ca288312fe8624a3d189ca12c178db754d5a0881b5b0f6d804c30654989414d270fe0b8a274b2d4c1be019595b13e6d9d0f2662831e4c35ae0c694a542016d19cdfc849fdd6a22f692447a4436447e348483090765e2b06feabac2fa78599816868d390008fa278df139cd2f774d0605c87f160b1c622dc8fb77363b39a3f2b614de133109bea31ecf508a9ac9bce8dcbdef090dcba4db9bc5b41266806b701ad86474b8afa00b5cf5164948f11cfba77b3329d770dc26473710fc5f418d0f55de3a8388f46c79cd45b03aa9416cbe3a8d7204fc8abdf4ac16adb22e09cdee28d484dac870cfe150f211669c628b2a78b9f0e6e12206bfe0edbcf3921227e253d6c59210d5576d4cf3363bc39cf14fa8e28ddeebd514fcb267625c0b3b2bc463fc4d5d6987b16bde0fe4b383c5a41d8294d64f57a773847ffb9e24ea5e87bc83cb7f1df1358b06f64f5ec2a9a2c262c9e9736a69fb108b1ffab379a71d1abfdc01527ba5308f4825fad3278d360c76ff9cf8e9d56df2f60c76f795df9cc13fbe5121c6e6b2000fd6e97b4d8f7b95b426fbb667fd6b0b07c93a480a11be83de650618334fa306e4ae9af6512817c861d964667c8969a26f69ae0456e47a483d66c48d851149b824817f7f37fc06f0f70c1f2d1b5638f57fae7e706c9d3379809f50cd939e31402eb92033bd1cf55a3cd9b9cebdb4c0f196db63dd16c27b2fef3ed95afdbc9bb8dbdfb32601b41df145753e84031830a8b12371ecc5ec00684366ba4fc060ebddeae3d11fc205cc4610025f69ee3d0799ec8bf57d4d95f0085594f5b3ed326eb96138f50df41cf6900f05aed249ceeabf9816dc149d44499b8c2df26d8569f01fb35da8c5c53b20f8900d3609d4315527684ce90127bf224adee7fda78311219a3f11ed9051f0f2829b0fb0b749f7cb765aef9d7e208f91e8ae81237f5644688e01990eb58d40563db763e9102098315376ce695cf1c982b0dee7669e678483902f60a27b33cd32804e06e5da99a173768020f9b6ba71a0f8a60cea335f2415dc134ffe090a35591b553e8f5adb5e430cdbf46d32993d876574153e2e876d54cc4d8cf2ac2507df76d66a7203316e98c10012f0af8543412c4623b0c10cf785a975f6d4ab950659bfa2d1d9bf4c4b1de0890091844eccd2ba6ee58639325f0de8eadf9c5c1aaf211b810f84dc950f382e9a4ef4e89f0744d9e4e5ca41e31e26580c8b4d17d7393598446ebad1595b7dedd21abf04d00166e55c8c5b93735be2c10677309c84ed643fcd72be4cfe2a85a51a3ab0117bb078ae06678fcea97e83d26da94d5f27c352f3b298f48de95255f3adfb4d885caa5b1619b9b664b55128797970a290e927d5f8af7bdf5073d4777a9da558385ad08f723e9f27acc14ba1824d6a9b47463606541ea1c25130ca2f1da54e97091ac9b938815b56c2a97e6528bb75eabe5bb105e93fd97cbab7f00fc435fc904991a0501cdc9bf8f7147a26bd43809227ac8b3338396651cb1845ec0557f4674048c87fd95ef39f6c5d7d8b4c99aa334fa043260f9428b344edf350a3c44dbcb31f95de10595a69829830c8140e4d75f69cbcf9894e226acd5913c7d77b7d781204d7a179ffffbe7b31453967d1a33a82099c4776e7bbf54ad17af5ce4cfbf57e3275f6bad3c326ab7e6de4e6dd0f47a52e714087b4b43ad89d943e1be84abeeaa3715edf20a5067af6d972085055c112c37da3eb2350c28a950b7990c66272c9500c72b4e0ac226261956fb78c8a36a9294c532b81ef5771a48cc1fc71eae8bcd7d71fb5d641211996985831b7b403244a7006719c6a6c775adbd2dbf624d1dc88dd61e4d1a677e33f3b813e25d877c416c3209e23c276919888f1a6de3d374c994c84da442399b1f02e21005456fd7276a2e4d517ed4e7acba18a664007dccd8c28a99b25d2563bb142bf9e2fb6fae2bbfe0cb57bcc5d9af031f1c826fefdfb3adde840adffe476c5debd3dce4f290d195d96444ad8bf0ac64e25c2676228884edc57b65c6ef428a9de63dfade9580f2e539077c9589fbbbab79c7e35d2f8e7ac724b256d7ff51df7c4ec4aa736619523d909a34edb765fd574c64423105a91132962ff787fe436e577cc7f07f6fff7b7b44b40279ff8218de63a8af23c9cb25aa1fb599211be00f0275e2ea6bf4a107f2acbd14ecacf0b6beb8c062d043c60cea586202a52cf22c882554c4c99b5bb045ed6105fb1f6ebb8b7b51ee47d10d294a6365f3e4b6e37dc3a0a3e1079847d83a0a1a37c0775ca7c204bc74feb60183b2fda66316eaff8f930c946dc2bc6387e9212e874a18d0e2bc006f59ac0ff8b820c1be85173c3721517ee3548b926a9876e1622a6ffcafdbcb2e31431369071d69836f537e9441c88519abe6c9bb1c8cc75ebecde0fb3e21bfa82272c6a9d78a50d64ead133db38eb83cbaaccaac994a4a6fc9947d74c4f31bf9c68c71f49666dc55209a30c56a7a40edc97e85d92642e5ba049ba6ec9b5b1db46197bfd75316cad6e1f034d4a768f71cd189a3ae1ca249a29b00eccea5c952e42477964a9ee81de09eb775545c6e4ddf4dc5cee17ffde7191aa70eddc642d41121bafbf6305c77612b7bc82145880286e42a91a273a1fe7d1b74f95bc12c49e377c29f9365c55a25678e59e200c62d551037b5310aa8842a176d19de509d3cb0cc06bad074e15df77e38eeb85cc49adff2bcd1285164fa3ab3eaac7045cfa06becd728006bff60b485b4540b1bb2bdeb2386b2fa80614bb6d4de2856410be13b8dbc549683ef1751011be344a6424db98b2de274d5976b1c3dfb62fcdcb6add4bf2a9c9a603728de6a9992c4e122deefc6bb8f02d62c304099ce162161cf6cad143fa10e6e1418611fcb8af96739415baf302d40ca384fd243878a209052d2cf003ea92218e3d6fc0962f03eae2208279ea7edbfacdc78b8158c7edb51a3bab2118ecb6802b29407109295423c1dcfac11a12aeb61aba13b73956b4a4a13fbab2607e45cc81db1b4164c90e95ad3a22cdde3b7309b5862073a442b5a98bf8eedb7e07b7b4de500f62cbc8a0bfae8b2917595920690bacecf0d79485d63e83ffcbe3a9dee41abc8503e98a19ffe1970545cf46f7fe896098aec562bb0a2ddb77a50223cb47e436ee219ebc927d5d40875994068c81e7d1045e84b24b4276252bd03373deb3d065919a14537aa1e3e3591294abcf722d7188af8ca964290bc411032ea1486204fbf9f94186267e9f6e91893edfacd9b2572d72f00c6b91b26d163ce75e9f4cb2b0e9e8f66b53dbf588f9d7bcaeb326c5353909076e7c521ba1bdea4009c74167921a9425641d955929174309767f1bae86c98a2b77f30ad59c22133c1787e023c72933ba87a02b34130cd34c9a600ff01c05cb4f30b36b2adb7d6a4643e5628a94900cebfa887b8e68eccb386c1fb79250e2b9d3b9a405edef9e44c618bc263182bfa3ad5aa8dd5766f14174fed11804028e3d537e462cc37fce826ec87d53532bb610946383c86d032d7a21553376d027d765f23ca19c51284d47c5420dda97c748e7ed7038188c2425579d45f8f4027410d045db58d69be9a1268414b18f6838bae3f5cc5a1f54e976496e5d494f76bf6947dcc7eb363cb2266c4e8848eacb27683e312457d0b68d06c91b0eabf8c26473c99f25391f45d2d4eb808654b799521be3a234bd8e800a9d28a3313729046c9cb775877b398c23fb5b3d195c615c3598c643da0e669eea57161510242b6521ec62ab5d90a659600310bddfbcef4c60dc9cfa531b958cad5567e8213db22a1616e8d3d8afa2b7398a05b8eeec4ae0d2c1ece327dd66e1e7b0b85774ced7e14539f8f962fe4a1c111952c0b9cb53f41f43f2076214f466e64dacbee2d132d9749e5b53490c0ec05cdfab82d90912c6df89a32e93fc4f287a40a6a0e5ac198783b71f7c7347769b8cef08017b2a12b18877f95a5edb3a6da12e706c7b133aef01e77f46b0d788fbcc8e786d3aa52e8665e108036f454876c40bbb72db0a2fbbcf86ecf17c67cdf6e25e393cf9c17b5e54fe871c19c61c029ee5699650f881282101a88d065dc852910dccc9ec943b25fe65de3d9b051aa81dac3a3ae9f30eb8", 0x1000) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r6, 0x551f) 14:03:57 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) ioctl$UI_END_FF_ERASE(r4, 0x400c55cb, &(0x7f0000000600)={0x8, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000900)={"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"}) r5 = syz_open_procfs(0x0, 0x0) preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xc5e, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x81, 0x0, 0x1]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r7, 0x0, 0x81, &(0x7f0000000580)={'nat\x00', 0x0, 0x4, 0xb2, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/178}, &(0x7f0000000180)=0x78) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00000001c0)={0x0, 0x0, [0x4, 0x1ff, 0x4]}) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) 14:03:57 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1, &(0x7f00000001c0)) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:03:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x23, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r8, &(0x7f0000000640)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r10, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r10, 0x1, 0x7}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', r10}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={@mcast1, 0xe, r11}) r12 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r12, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r12, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r12}) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r14, 0x84, 0x19, &(0x7f00000000c0)={r16}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r13, 0x84, 0x1b, &(0x7f0000000080)={r16, 0x25, "fa681dc18992acf5d763d161212e81a6b2eb160da23b1be4f3d33807e3c1c7ae5cae332a02"}, &(0x7f00000000c0)=0x2d) [ 1366.701650][ T26] audit: type=1804 audit(1574258637.879:125): pid=6602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/27/file0/file0" dev="sda1" ino=16881 res=1 14:03:58 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffff7}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) clock_settime(0x0, 0x0) mount(&(0x7f0000000040)=@nullb='[d::],0::6:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)='t\x00\x8c\x00'}, 0x30) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) tkill(r0, 0x1002000000013) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x996) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r2, 0x4004743a, 0x0) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0), 0xeefffdef) r3 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xd}}, 0x10) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140), 0x8) r6 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, 0x0, 0x0) [ 1366.793284][ T26] audit: type=1804 audit(1574258637.879:126): pid=6166 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/27/file0/file0" dev="sda1" ino=16881 res=1 14:03:58 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)={0x3, 0x8000}, 0xc) syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x100000000, 0x88000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) [ 1366.883706][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1366.889530][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:03:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1367.044389][T20338] libceph: connect (1)[d::]:6789 error -101 [ 1367.065307][T20338] libceph: mon0 (1)[d::]:6789 connect error [ 1367.080085][ T6924] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:03:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:58 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x12b) 14:03:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RCREATE(r3, &(0x7f0000000000)={0x18, 0x73, 0x1, {{0x84, 0x4, 0x7}, 0x1}}, 0x18) 14:03:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000000)=0x8001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 14:03:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:58 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfffffffffffff8ce, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x8, 0x3, 0x40, 0x9, 'syz0\x00', 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6471762f8e643000a06bca66fcc510ef86a6ca860ecee7b1186e9be0600877723c09bb98a9e63b30fab14a1a25930322501c2ab7bf243eebd802ff7f00000000000043b5ae42ad9dadd733730de06b8bac6ab4d4b0efe3dd4b9489e9c9fe67b10e9245bc0000002d96f8af3a667b5ffc364402273423f1f5ad6a38b817410294848b023e9ee04f34f264118bad39a8c068a4088807ee72af1e2a2ff8954f9c5191223b313720a2ce1ffd384a5ad1a6e41e93d00ae505232fc38fa2a054b5abd1cdfe396601f2806a671df653786946cbfd755fbd45862664af54deab1b89db8c2549eb606cc1fbd2ebfd63144d6b20ffb9a657c36000"/260], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:58 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffff7}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) clock_settime(0x0, 0x0) mount(&(0x7f0000000040)=@nullb='[d::],0::6:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)='t\x00\x8c\x00'}, 0x30) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) tkill(r0, 0x1002000000013) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x996) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x4) ioctl$PPPIOCCONNECT(r2, 0x4004743a, 0x0) ftruncate(0xffffffffffffffff, 0x1000000) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0), 0xeefffdef) r3 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, 0x0, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {0xffffffffffffffff, 0xd}}, 0x10) r4 = syz_open_dev$vbi(&(0x7f0000000580)='/dev/vbi#\x00', 0x1, 0x2) ftruncate(0xffffffffffffffff, 0x1000000) syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140), 0x8) r6 = syz_open_procfs(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, 0x0, 0x0) 14:03:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1367.419506][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1367.456129][ T6946] Unknown ioctl 1075883590 [ 1367.484730][ T6946] Unknown ioctl 1075883590 [ 1367.492813][ T6946] Unknown ioctl 1075883590 [ 1367.502794][ T6946] Unknown ioctl 1075883590 [ 1367.510440][ T6946] Unknown ioctl 1075883590 [ 1367.532051][ T6946] Unknown ioctl 1075883590 [ 1367.554631][ T6946] Unknown ioctl 1075883590 [ 1367.577298][ T6946] Unknown ioctl 1075883590 [ 1367.599826][ T6946] Unknown ioctl 1075883590 14:03:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffd1e}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600203f00000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff1700000000000000e2ffffffff00170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) r2 = creat(0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e20, 0xf1fd, @ipv4={[], [], @broadcast}, 0x5}}, 0x3, 0x2, 0x0, 0x81, 0xa0}, 0x98) 14:03:58 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x107) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x0, 0x20, 0xffffffff, 0x0, 0x1}) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:03:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1367.666480][ T6946] Unknown ioctl 1075883590 [ 1367.697750][ T6946] Unknown ioctl 1075883590 [ 1367.715662][ T6946] Unknown ioctl 1075883590 [ 1367.738772][ T6946] Unknown ioctl 1075883590 [ 1367.762412][ T6946] Unknown ioctl 1075883590 [ 1367.777918][ T6946] Unknown ioctl 1075883590 [ 1367.795578][ T6946] Unknown ioctl 1075883590 [ 1367.805859][ T6946] Unknown ioctl 1075883590 14:03:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1367.811004][ T6946] Unknown ioctl 1075883590 [ 1367.824449][ T6946] Unknown ioctl 1075883590 [ 1367.829654][ T6946] Unknown ioctl 1075883590 [ 1367.835133][ T6946] Unknown ioctl 1075883590 [ 1367.840236][ T6946] Unknown ioctl 1075883590 [ 1367.845682][ T6946] Unknown ioctl 1075883590 [ 1367.850743][ T6946] Unknown ioctl 1075883590 [ 1367.872591][ T6946] Unknown ioctl 1075883590 14:03:59 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) close(r1) r3 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4f126d817891da9c}, 0xc) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x100) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) r6 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) sendfile(r1, r4, 0x0, 0x8000fffffffe) accept4$ax25(r2, 0x0, &(0x7f0000000180), 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r8, 0x4, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x44048840) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x6], 0x1f000, 0xc0010}) ioctl$KVM_RUN(0xffffffffffffffff, 0x8090ae81, 0x0) [ 1368.160519][ T26] audit: type=1804 audit(1574258639.339:127): pid=7383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/30/bus" dev="sda1" ino=16884 res=1 [ 1368.185377][ T26] audit: type=1804 audit(1574258639.359:128): pid=7383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/30/bus" dev="sda1" ino=16884 res=1 14:03:59 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x12c) 14:03:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:03:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r4 = accept$unix(r3, 0x0, &(0x7f0000000000)) getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x24) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000600000202002e00"], &(0x7f0000000140)=0xc) 14:03:59 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e20, @empty}}) socket$inet(0x2, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r3) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x4000, 0x0) syz_open_procfs(r3, &(0x7f00000000c0)='statm\x00') r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@my=0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x2000, 0x0) 14:03:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffd1e}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600203f00000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff1700000000000000e2ffffffff00170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) r2 = creat(0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e20, 0xf1fd, @ipv4={[], [], @broadcast}, 0x5}}, 0x3, 0x2, 0x0, 0x81, 0xa0}, 0x98) 14:03:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1368.436220][ T7395] Unknown ioctl 1075883590 [ 1368.454925][ T7395] Unknown ioctl 1075883590 [ 1368.471952][ T7395] Unknown ioctl 1075883590 [ 1368.480963][ T7395] Unknown ioctl 1075883590 [ 1368.491984][ T7395] Unknown ioctl 1075883590 [ 1368.513357][ T7395] Unknown ioctl 1075883590 [ 1368.521981][ T7395] Unknown ioctl 1075883590 [ 1368.530774][ T7395] Unknown ioctl 1075883590 [ 1368.537905][ T7395] Unknown ioctl 1075883590 [ 1368.553091][ T7395] Unknown ioctl 1075883590 [ 1368.560778][ T7395] Unknown ioctl 1075883590 [ 1368.611761][ T7395] Unknown ioctl 1075883590 14:03:59 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r0}) r4 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f646504002f6d6430000fb967edc7dff30e84ca46d39a36ff66c3f719ba81117ee3f093215e223c038c9633d10dac48047e960a07c6708906bd3856ffc2490935f44b06c79c28c82ef568ce0328f9d86b14ad4d2a6612880761a6f57a0afbe617c7b96f9916728e22a1651f84afb4726ec5f9a4e180"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1368.638535][ T7395] Unknown ioctl 1075883590 [ 1368.659976][ T7395] Unknown ioctl 1075883590 [ 1368.679864][ T7395] Unknown ioctl 1075883590 14:03:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1368.715267][ T7395] Unknown ioctl 1075883590 [ 1368.741364][ T7395] Unknown ioctl 1075883590 [ 1368.765193][ T7395] Unknown ioctl 1075883590 [ 1368.788044][ T7395] Unknown ioctl 1075883590 [ 1368.804219][ T7395] Unknown ioctl 1075883590 [ 1368.809366][ T7395] Unknown ioctl 1075883590 [ 1368.878248][ T7395] Unknown ioctl 1075883590 [ 1368.887545][ T26] audit: type=1804 audit(1574258640.069:129): pid=7383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/30/bus" dev="sda1" ino=16884 res=1 14:04:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x0) [ 1368.930029][ T7395] Unknown ioctl 1075883590 [ 1368.952251][ T26] audit: type=1804 audit(1574258640.089:130): pid=7387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/30/bus" dev="sda1" ino=16884 res=1 [ 1368.992263][ T7395] Unknown ioctl 1075883590 14:04:00 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000000c0)=0x3f, 0x4) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1369.019253][ T7395] Unknown ioctl 1075883590 14:04:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000080)='\xfb\xe18!\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0xffffff59}], 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000080)='fuse\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x29}, @rand_addr=0x2, 0x1, 0x4, [@local, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x20) [ 1369.129983][ T7407] Unknown ioctl 1075883590 [ 1369.148599][ T7407] Unknown ioctl 1075883590 [ 1369.161944][ T7407] Unknown ioctl 1075883590 [ 1369.167290][ T7407] Unknown ioctl 1075883590 [ 1369.172474][ T7407] Unknown ioctl 1075883590 14:04:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x0) [ 1369.177533][ T7407] Unknown ioctl 1075883590 [ 1369.193343][ T7407] Unknown ioctl 1075883590 [ 1369.199194][ T7767] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1369.209184][ T7407] Unknown ioctl 1075883590 14:04:00 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) close(r1) r3 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4f126d817891da9c}, 0xc) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x100) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) r6 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) sendfile(r1, r4, 0x0, 0x8000fffffffe) accept4$ax25(r2, 0x0, &(0x7f0000000180), 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r8, 0x4, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x44048840) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x6], 0x1f000, 0xc0010}) ioctl$KVM_RUN(0xffffffffffffffff, 0x8090ae81, 0x0) 14:04:00 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x12d) 14:04:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x0) 14:04:00 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x24000f69, &(0x7f0000e68000)={0x2, 0x0, @multicast1}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r4, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r4, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8001}, 0x8) 14:04:00 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r2) r3 = getpgrp(r2) syz_open_procfs(r3, &(0x7f0000000000)='net/ipx\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1369.438835][ T26] audit: type=1804 audit(1574258640.619:131): pid=7882 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/31/bus" dev="sda1" ino=16626 res=1 [ 1369.582444][ T26] audit: type=1804 audit(1574258640.629:132): pid=7882 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/31/bus" dev="sda1" ino=16626 res=1 [ 1369.633025][ T7893] bond0: (slave bond_slave_1): Releasing backup interface [ 1369.658801][ T7896] Unknown ioctl 1075883590 [ 1369.670520][ T7896] Unknown ioctl 1075883590 [ 1369.679126][ T7896] Unknown ioctl 1075883590 14:04:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) [ 1369.700793][ T7896] Unknown ioctl 1075883590 [ 1369.712329][ T7896] Unknown ioctl 1075883590 [ 1369.748790][ T7896] Unknown ioctl 1075883590 [ 1369.764718][ T7896] Unknown ioctl 1075883590 [ 1369.769766][ T7896] Unknown ioctl 1075883590 [ 1369.794839][ T7896] Unknown ioctl 1075883590 [ 1369.816651][ T7896] Unknown ioctl 1075883590 [ 1369.835687][ T7896] Unknown ioctl 1075883590 [ 1369.854639][ T7896] Unknown ioctl 1075883590 [ 1369.875641][ T7896] Unknown ioctl 1075883590 [ 1369.894190][ T7896] Unknown ioctl 1075883590 [ 1369.913205][ T7896] Unknown ioctl 1075883590 [ 1369.933535][ T7896] Unknown ioctl 1075883590 [ 1369.952342][ T7896] Unknown ioctl 1075883590 [ 1369.971179][ T7896] Unknown ioctl 1075883590 14:04:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) [ 1369.990787][ T7896] Unknown ioctl 1075883590 [ 1370.009906][ T7896] Unknown ioctl 1075883590 [ 1370.035366][ T7896] Unknown ioctl 1075883590 [ 1370.057436][ T7896] Unknown ioctl 1075883590 [ 1370.078280][ T7896] Unknown ioctl 1075883590 [ 1370.087742][ T7896] Unknown ioctl 1075883590 [ 1370.096539][ T7896] Unknown ioctl 1075883590 14:04:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) [ 1370.146510][ T7899] Unknown ioctl 1075883590 [ 1370.153072][ T7899] Unknown ioctl 1075883590 14:04:01 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) close(r1) r3 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4f126d817891da9c}, 0xc) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x100) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) r6 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) sendfile(r1, r4, 0x0, 0x8000fffffffe) accept4$ax25(r2, 0x0, &(0x7f0000000180), 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r8, 0x4, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x44048840) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x6], 0x1f000, 0xc0010}) ioctl$KVM_RUN(0xffffffffffffffff, 0x8090ae81, 0x0) 14:04:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000fed000/0x10000)=nil, &(0x7f0000fec000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fee000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)="5ed0fc5e55f6e68c6d86ffdf02b37ef9d6b2176c30c0b70e15c8ea98379c6af4ee2b0f5f6b0daccd9072ba48eb07211e6f4fc194fa7081d2272d688779612c4f2e48e468fc5d31192a4487694ea068dc39672c678d8cc79c0f3774d7a2657be865400395b635016ebb32190332c98f0bef29", 0x72, r3}, 0x68) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockname$ax25(r5, &(0x7f00000001c0)={{}, [@bcast, @bcast, @null, @netrom, @rose, @remote, @default, @default]}, &(0x7f0000000000)=0x48) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:01 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:04:01 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x12e) [ 1370.567798][ T8114] Unknown ioctl 1075883590 [ 1370.572938][ T8114] Unknown ioctl 1075883590 [ 1370.596330][ T8114] Unknown ioctl 1075883590 [ 1370.611675][ T8114] Unknown ioctl 1075883590 [ 1370.629072][ T8114] Unknown ioctl 1075883590 14:04:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1370.655792][ T8114] Unknown ioctl 1075883590 [ 1370.717458][ T8114] Unknown ioctl 1075883590 [ 1370.740184][ T8114] Unknown ioctl 1075883590 [ 1370.760266][ T8114] Unknown ioctl 1075883590 [ 1370.779739][ T8114] Unknown ioctl 1075883590 [ 1370.800575][ T8114] Unknown ioctl 1075883590 [ 1370.825450][ T8114] Unknown ioctl 1075883590 [ 1370.866065][ T8114] Unknown ioctl 1075883590 [ 1370.901036][ T8114] Unknown ioctl 1075883590 [ 1370.929196][ T8114] Unknown ioctl 1075883590 [ 1370.953411][ T8114] Unknown ioctl 1075883590 [ 1370.984336][ T8114] Unknown ioctl 1075883590 [ 1371.010832][ T8114] Unknown ioctl 1075883590 [ 1371.041312][ T8114] Unknown ioctl 1075883590 [ 1371.071930][ T8114] Unknown ioctl 1075883590 [ 1371.102886][ T8114] Unknown ioctl 1075883590 [ 1371.130296][ T8114] Unknown ioctl 1075883590 [ 1371.160804][ T8114] Unknown ioctl 1075883590 [ 1371.187992][ T8114] Unknown ioctl 1075883590 [ 1371.213114][ T8114] Unknown ioctl 1075883590 14:04:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00000001c0)={0x4000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r8, 0x227f, &(0x7f0000000140)) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000040)={{0x0, 0x0, @descriptor="f94898ac4ce24109"}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_read_part_table(0x100000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000080)="92119b366cd718e1102bcb965cb0ec723c985c0c8a", 0x15}, {0x0}]) 14:04:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x12f) 14:04:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_J1939_PROMISC(r5, 0x6b, 0x2, &(0x7f0000000000), 0x4) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x29, 0x0, 0x0) 14:04:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x2, 0x0) 14:04:02 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fstat(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) close(r1) r3 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4f126d817891da9c}, 0xc) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x100) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x208200) r6 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) sendfile(r1, r4, 0x0, 0x8000fffffffe) accept4$ax25(r2, 0x0, &(0x7f0000000180), 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r8, 0x4, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x44048840) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x6], 0x1f000, 0xc0010}) ioctl$KVM_RUN(0xffffffffffffffff, 0x8090ae81, 0x0) 14:04:02 executing program 2: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x440200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x16, 0xdc3, 0xfff) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x9, 0x7fff, 0x8, 'queue1\x00', 0x3}) syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="02006800000f000000000000000000008128b14700000000d59863d20000000002000f2020cc00000000ff0700690000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x16f, 0x1a0}]) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7, 0x10400) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) perf_event_open(0x0, 0x0, 0x40000, 0xffffffffffffffff, 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = fcntl$getown(r10, 0x9) ioprio_set$pid(0x0, r11, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e21, @multicast2}}, 0x2, 0x1, 0x1, 0x401, 0x60}, &(0x7f0000000340)=0x98) [ 1371.794341][ T8248] Unknown ioctl 1075883590 [ 1371.818146][ T8248] Unknown ioctl 1075883590 [ 1371.836046][ T8248] Unknown ioctl 1075883590 [ 1371.849792][ T8248] Unknown ioctl 1075883590 [ 1371.854488][ T26] kauditd_printk_skb: 2 callbacks suppressed 14:04:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3, 0x0) [ 1371.854511][ T26] audit: type=1804 audit(1574258643.029:135): pid=8343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/33/bus" dev="sda1" ino=16890 res=1 [ 1371.892274][ T8248] Unknown ioctl 1075883590 [ 1371.906982][ T8248] Unknown ioctl 1075883590 14:04:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x2, 0x0) [ 1371.920435][ T8248] Unknown ioctl 1075883590 [ 1371.931273][ T8248] Unknown ioctl 1075883590 [ 1371.941394][ T26] audit: type=1804 audit(1574258643.069:136): pid=8343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/33/bus" dev="sda1" ino=16890 res=1 [ 1371.975945][ T8248] Unknown ioctl 1075883590 [ 1371.989588][ T8248] Unknown ioctl 1075883590 [ 1372.008662][ T8248] Unknown ioctl 1075883590 [ 1372.023346][ T8248] Unknown ioctl 1075883590 [ 1372.049921][ T8248] Unknown ioctl 1075883590 [ 1372.070027][ T8248] Unknown ioctl 1075883590 [ 1372.084494][ T8248] Unknown ioctl 1075883590 [ 1372.089643][ T8248] Unknown ioctl 1075883590 14:04:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x4, 0x0) [ 1372.127869][ T8248] Unknown ioctl 1075883590 14:04:03 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x61) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = open(&(0x7f0000000440)='./file0\x00', 0x121000, 0x1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000540)) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, r4, 0x403, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0401}, 0x10) r5 = dup2(r0, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x181, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)={0x0, 0x0, @ioapic}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4d3f, 0x1a1400) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0xff) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = fcntl$dupfd(r8, 0x0, r8) bind$bt_rfcomm(r9, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r9, 0x0, 0x0, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r9, 0x2276, &(0x7f0000000580)) r10 = add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', 0x0, &(0x7f00000002c0), 0x0, r10) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000480)="1eefb954557a77592fd0dd44eee0d31dba140f59dd6d02ff7973950e2bf51008520d1452a1ef14e79a0604423917347523131356be57ad1ea74209321f2ab5590bc7c7485e215464c14e76755e571163875c45313d8355576754bf6484c41ae4fa624e94026902f848a325664132737a801b2a56eb4f36b62f27f33549245d6eaf03774ef1fd8db5c055c3daba7f235cea2b4fa95410d6aa2ae405433b47a7e4f3b186a7a30c", 0xa6, r10) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000300)=']\x00', r10) add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)="8e4cf7f9fac67f60812ed7d58b8447", 0xf, r10) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:03 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) semget(0x0, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r2) wait4(r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 1372.155553][ T8248] Unknown ioctl 1075883590 [ 1372.164843][ T8248] Unknown ioctl 1075883590 [ 1372.181453][ T8248] Unknown ioctl 1075883590 [ 1372.200632][ T8248] Unknown ioctl 1075883590 [ 1372.227760][ T8248] Unknown ioctl 1075883590 [ 1372.247109][ T26] audit: type=1804 audit(1574258643.429:137): pid=8570 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir162120749/syzkaller.oxjHnS/1429/file0" dev="sda1" ino=16932 res=1 [ 1372.282561][ T8248] Unknown ioctl 1075883590 [ 1372.313517][ T8248] Unknown ioctl 1075883590 [ 1372.353036][ T8248] Unknown ioctl 1075883590 [ 1372.398894][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:04:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x5, 0x0) 14:04:03 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x130) [ 1372.448225][ T8295] Unknown ioctl 1075883590 [ 1372.453284][ T8295] Unknown ioctl 1075883590 14:04:03 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) umount2(&(0x7f0000000040)='./file0\x00', 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x8) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@security={'security\x00', 0xe, 0x4, 0x430, 0x148, 0x270, 0x270, 0x270, 0x0, 0x360, 0x360, 0x360, 0x360, 0x360, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0xfc, 0x7, 0x11}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x7, 0xac, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x81, 0x1}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r5, r6, 0xee00, r7}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1f}, @remote, [0xff], [0xffffff00, 0x0, 0xffffff00], 'vxcan1\x00', 'eql\x00', {}, {}, 0x2c, 0x7f, 0xb, 0x40}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x2) 14:04:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x29) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000500)="b9ff0300000d698cb89e14f043051fffffff00004000630677fbac141414e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108098da1924425181aa5", 0x0, 0x100}, 0x28) [ 1372.825688][ T8900] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:04 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) semget(0x0, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r2) wait4(r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 14:04:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 14:04:04 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @local}}) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x2, 0x40, 0x6, "147fee9c6334d8d583ecacef4f991a1000034f2fb5ee1a21f35d7532e6b0bd0e3b496d1416b8211beb2ae181537900f6b90b37c33f19f33ce9a516a9c0a794", 0x2a}, 0x60) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9\x1f60\x00', 0x0, 0x0) 14:04:04 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) semget(0x0, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r2) wait4(r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 1373.150834][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1373.244005][ T9124] Unknown ioctl 1075883590 [ 1373.270327][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1373.279274][ T9124] Unknown ioctl 1075883590 [ 1373.295130][ T9124] Unknown ioctl 1075883590 [ 1373.300125][ T9124] Unknown ioctl 1075883590 14:04:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x3) [ 1373.354977][ T9124] Unknown ioctl 1075883590 [ 1373.372151][ T9124] Unknown ioctl 1075883590 [ 1373.401838][ T9124] Unknown ioctl 1075883590 14:04:04 executing program 0: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x80002, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000980)={0x1, 0xfffeffff, 0x4, 0x0, 0x0, [], [], [], 0x2, 0x6}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f00000000c0)) r6 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d64300050a0b95bd6379b287661ba46fc2175cf8f8e88bba085b9b83d55b7f6f5b88ed37ef12467e0f088acbced2cca9c12eacf67b845131d28e2665bcb34fb6dfbe5900010bd0421be73bbb340bae8c06d3a3008885661708e54014514ee857d2308e34e0d85ab1e48fce7fc56505ef969fa8a44"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000340)="1b49cf70967e8014298bb6fd435bf474bab4514f1625de6050e52352d434c2aa0a88757764fc490dbdd1843666c25214c3be0872ea3976b7b47e3a188f3f7b7fee58ccd3ca6f8ebbb0ddd5162005c709b0f09becc06b0dd2c54d6607edcd20164d15c0421b7b71dba3", 0x69}, {&(0x7f00000003c0)="b4a1b16f59be9eae73f3c1f7c4bfc70824f41e2999be2d783298e642b39c8c8d64701b00de171d145346e1a118b9749c2e1d04a0bccf44aedb3bdfed2f4b1cc819534a31f2ef29d5531f87f928e0aa37c08d6d9d9a7bb10139cee05690f040ce8aaae6ebe0189bbeecec5cf5ec374bf41d5d1d01521920525498e6bc8ac8b887fdf250de5b1faa7a8a986f12c196d88919e11e780fffdd4b5f3ce9a3f4051fc1b27cbc1d007537e25b951686ae4fa01ef0d5e04b46f41c3a91ee8a1c642eb033", 0xc0}, {&(0x7f0000000480)="33f98acd48987da612c36f25f8415279944ec6f731978756e9cb5de0bc29ee7638efc1a5aa61e52b07f7c29346f39ad41b35b956ec16d4651aaed5dc423870256e99e7df33c7fa99d826485d2611d90e7566c326f8c3350c9832e9a0f41eff0bd9ed8d6b41a360c0483e7885a0943acd5ff31e2a41c4a6d2b2d0d517526586d1240497a607ff3c98631b1351b8a78d90b3b9c11060705590c2608ffbccc97c6eb6b9b7a8f953b5e79f9a72d22001f38d36154f194cdb9bacdd8fa453701a7e4ea9b1b738a77b29241099b78d71ab", 0xce}, {&(0x7f0000000580)="695aec29ae3531de554225849d314f46ba994a3124deb94400178d089deda138c5ae7b38b9be6f866341456c1c846efc954a412d394ff79434324e8ec96062cdb6558e24c6554d70d93a8933da456101a49dd7255335a5848a91006fbcba589182be323b28e2f95493aec0d7a1e70f8fd086086c12f534b600d127b077fa1b30f60f5e4430110857aaaa7ec3e963edd2346e", 0x92}, {&(0x7f0000000640)="39ecc0166c022f339a7efa32b96035b0321c7126138fa6a65b437d508f0beaadd178970037dd051f869c1e39c4dac28270", 0x31}, {&(0x7f0000000680)="40d3055959fcea7257708354314d548227981fc0e8a60875e730da9139f79a3b260037901cf46b4d33636d93bd3cc4970440828e1f1f0b78f56513e35b16535bb67fa7c5f625c282932f3f48362e5abe00", 0x51}, {&(0x7f0000000700)="0bcfeac26b9b84000435493540e517b383d9", 0x12}, {&(0x7f0000000740)="6c682416b45bbeaf3663ca3985c015b59d95c6200c825decb94b81193ebeed61d018bd36670e07b1c3a215f8bd700182e836623cd9998aaa52b3ec78d75907baa18dd13f68a8a434ccb0ad81335583edc0995a9d1199e4b104c02d452e14bbc357", 0x61}, {&(0x7f00000007c0)="23ccc6cfa2c01663f73b992ca0cd988723b81ef7282b1eaad36dbcd763c21adc3a1333ba5982407b777836a67c22be12ec266cdc7a157645f5360619f8a2bd1c493f84ae66e4de67ce63ae985033b960ca7f3e221cb61eccc29395e128d33b52823612c0c794715d7ce7897774271365700d99ae56a6085f4323a21ffd64507cbe3167ad6f273456a9df8392f39f95d8f88eeab9cd446381c189a26a64ee39e7a3cfbc0761e70b40b9eed06aae4803d1f34400112051e118e337774d5d18beea31a639ea5e654051aca818d98a7f4eee14bd512c3661d4", 0xd7}], 0x9) r9 = fcntl$dupfd(r8, 0x0, r8) bind$bt_rfcomm(r9, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r9, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000000180)) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f00000001c0)={0x3, 0x81, 0x2}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r11 = fcntl$dupfd(r10, 0x0, r10) bind$bt_rfcomm(r11, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_mreq(r11, 0x0, 0x0, 0x0, 0x0) write$P9_ROPEN(r11, &(0x7f0000000080)={0x18, 0x71, 0x2, {{0x0, 0x1, 0x3}, 0x7fff}}, 0x18) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) dup3(r12, 0xffffffffffffffff, 0x80000) [ 1373.436539][ T9124] Unknown ioctl 1075883590 [ 1373.473032][ T9124] Unknown ioctl 1075883590 14:04:04 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) semget(0x0, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r2) wait4(r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 1373.498557][ T9124] Unknown ioctl 1075883590 14:04:04 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x131) [ 1373.525662][ T9124] Unknown ioctl 1075883590 [ 1373.557116][ T9124] Unknown ioctl 1075883590 [ 1373.562177][ T9124] Unknown ioctl 1075883590 [ 1373.584620][ T9124] Unknown ioctl 1075883590 [ 1373.594826][ T9124] Unknown ioctl 1075883590 [ 1373.608036][ T9124] Unknown ioctl 1075883590 [ 1373.621402][ T9124] Unknown ioctl 1075883590 [ 1373.644215][ T9124] Unknown ioctl 1075883590 14:04:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x4) [ 1373.662418][ T9124] Unknown ioctl 1075883590 [ 1373.679420][ T9124] Unknown ioctl 1075883590 [ 1373.681354][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1373.696954][ T9124] Unknown ioctl 1075883590 14:04:04 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x600, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000500)={0x0, &(0x7f0000000480)=""/69}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={0x0, 0x17}) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2008004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="19411e240e7bae4f934571c96941f8a1"}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x40c1}, 0x80) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r7 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1373.724131][ T9124] Unknown ioctl 1075883590 [ 1373.756103][ T9124] Unknown ioctl 1075883590 [ 1373.790181][ T9124] Unknown ioctl 1075883590 [ 1373.826823][ T9124] Unknown ioctl 1075883590 14:04:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r6) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) sendmsg$key(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x2, 0x68, 0x8, 0xa, 0x2b, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_sec_ctx={0xe, 0x18, 0x4, 0x7f, 0x66, "f8fb099e85e7fcfba3b7c0d6847a4e72e6d63f230b88972214c5afa72810119b723b5efce721005474f57be3346b95d3cfbecf6d8df2b7dcb78472749b003a30853873f8f6a2c65746765e9ffa18ea4d7b3838278336b8901545c32d082a4a3a8144f6ac7dca"}, @sadb_x_sec_ctx={0x1b, 0x18, 0x47, 0x0, 0xc9, "6346a6322fac958986590ff0d1fe48e70a5a2335d6b7d09aefdb0d726388731f9688ae4679ade4079af480a27e8caa9bdf353a991aae121b354bdf0038d8cabce42c7972b64e1891dcc76c71a244a997f8e614beacee667c9654de6ba074083ecae4e715307e91db66e006e57011104a5cbfdfe83e24c0bf9648d9d45f5aeeb77def1cc839e3475c733fd31ed47e4c7c9521b614ac69454814f7fcfe277916fc976d58a1dd12d1a87dbcf73b976043e2d90678587af4edf6e3fd979facd838c3e82b1dd0fdb58f3e7a"}]}, 0x158}}, 0x4000004) write$P9_RGETLOCK(r5, &(0x7f0000000000)={0x3b, 0x37, 0x2, {0x3, 0x1f, 0x654, r6, 0x1d, '/&\xf9vboxnet0*posix_acl_access]'}}, 0x3b) [ 1374.150248][ T9604] Unknown ioctl 1075883590 [ 1374.168220][ T9604] Unknown ioctl 1075883590 [ 1374.179784][ T9604] Unknown ioctl 1075883590 14:04:05 executing program 2: write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000002c0)={0x18}, 0xffffffffffffffc5) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001140)=0x14, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000680)={0xf8, 0x0, 0x0, [{0x0, 0xfffffffffffff801, 0xfffffffffffffd33, 0x0, 'net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|\x1c\xb0\xa6z\xd1\xa9\xb0\xfd`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x91\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7'}, {0x4, 0xc000, 0xa, 0x1, '/dev/null\x00'}, {0x5, 0x1, 0xfffffffffffffc21, 0x0, 'vfat\x00'}]}, 0xf8) fchdir(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x100) fcntl$setpipe(r1, 0x407, 0x7) umount2(&(0x7f0000000540)='./file0\x00', 0x0) [ 1374.198365][ T9604] Unknown ioctl 1075883590 [ 1374.210051][ T9604] Unknown ioctl 1075883590 [ 1374.224882][ T9604] Unknown ioctl 1075883590 [ 1374.264477][ T9604] Unknown ioctl 1075883590 [ 1374.304392][ T9604] Unknown ioctl 1075883590 [ 1374.309649][ T9604] Unknown ioctl 1075883590 [ 1374.325544][ T9604] Unknown ioctl 1075883590 [ 1374.342414][ T9604] Unknown ioctl 1075883590 [ 1374.359286][ T9604] Unknown ioctl 1075883590 [ 1374.377324][ T9604] Unknown ioctl 1075883590 [ 1374.395404][ T9604] Unknown ioctl 1075883590 [ 1374.412343][ T9604] Unknown ioctl 1075883590 [ 1374.455351][ T9604] Unknown ioctl 1075883590 14:04:05 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x5) [ 1374.484550][ T9604] Unknown ioctl 1075883590 [ 1374.504950][ T9604] Unknown ioctl 1075883590 [ 1374.532569][ T9604] Unknown ioctl 1075883590 [ 1374.554592][ T9604] Unknown ioctl 1075883590 [ 1374.559707][ T9604] Unknown ioctl 1075883590 [ 1374.567662][ T9604] Unknown ioctl 1075883590 14:04:05 executing program 2: creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x600, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000500)={0x0, &(0x7f0000000480)=""/69}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={0x0, 0x17}) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2008004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="19411e240e7bae4f934571c96941f8a1"}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x40c1}, 0x80) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r7 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:05 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x132) [ 1374.601067][ T9604] Unknown ioctl 1075883590 14:04:05 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r6 = geteuid() r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r7, 0x0, r9) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r9, 0xee01, 0xee00]) keyctl$chown(0x4, r5, r6, r10) r11 = socket$inet6_udp(0xa, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) r12 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x100001, 0x0) fstat(r12, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r11, 0x0, r13) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r13, 0xee01, 0xee00]) fchownat(r1, &(0x7f0000000100)='./file0\x00', r6, r13, 0x1000) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x0, 0x0) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r15, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r16 = ioctl$KVM_CREATE_VCPU(r15, 0xae41, 0x0) ioctl$KVM_SET_REGS(r16, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r16, 0xae80, 0x0) ioctl$KVM_RUN(r16, 0xae80, 0x0) ioctl$KVM_SET_REGS(r16, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r16, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x3) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f6406000000643000"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1374.647038][ T9604] Unknown ioctl 1075883590 [ 1374.652273][ T9604] Unknown ioctl 1075883590 14:04:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6) 14:04:06 executing program 2: creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x600, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000500)={0x0, &(0x7f0000000480)=""/69}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={0x0, 0x17}) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2008004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="19411e240e7bae4f934571c96941f8a1"}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x40c1}, 0x80) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r7 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:06 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r7) r8 = syz_open_procfs(r7, &(0x7f0000000080)='attr/sockcreate\x00') r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r10 = fcntl$dupfd(r9, 0x0, r9) bind$bt_rfcomm(r10, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r10, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r12 = geteuid() r13 = getpid() sched_setattr(r13, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r13) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r13, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000280)='/dev/vsock\x00'}, 0x30) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) r16 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r17 = fcntl$dupfd(r16, 0x0, r16) bind$bt_rfcomm(r17, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r17, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r17, 0x8903, &(0x7f0000000380)=0x0) sendmsg$nl_netfilter(r8, &(0x7f0000004880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004840)={&(0x7f00000003c0)={0x445c, 0xf, 0xa, 0x8, 0x70bd26, 0x25dfdbfd, {0x1, 0x0, 0x2}, [@nested={0xec, 0x1e, [@typed={0x4, 0x13}, @typed={0x8, 0x9, @ipv4=@local}, @typed={0x8, 0x64, @uid=r11}, @typed={0x14, 0x2e, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @generic="17fe0e26314864fca1d59f8294a95b8fe03e2f4f82156f77981db5a559", @generic="902ba4507d9ff2636029f7f5c05850bc0671ccafd2fe6cc8530baca93df150c989556d196cbfdfd721db00de8f3f8bd3c2146ef6ddb358e3c99d77c3651df549996a40a47b169ca85417afb84b354f7a667c37c5fbad2416f3bc72195e7ebd9ef5704ff1eacb1f4671431d4745f10aa285a9980823976d93d435b669166c7c1c4e94d3d694cf63e84af3b62fb5a27cba8dbf", @generic="7abe2727b3e2caf44abf2552b6a9"]}, @generic="e40e53221da1c262516867fd019f831c127f10186e0e60a488775449c8981bd6f11a7fff", @typed={0x1004, 0x55, @binary="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@typed={0x8, 0x33, @uid=r12}, @nested={0x1264, 0x37, 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@typed={0x8, 0x1, @pid=r18}, @typed={0x8, 0x94, @ipv4=@multicast1}, @typed={0x4, 0x2b, @binary}, @generic="b6cf7237c477b3f106f663b516ece37300038437e2b1a9cd8565d7b4af25f64c92108dc0c5c7bcfa50059c97c8de784f8c7658", @generic="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0x445c}, 0x1, 0x0, 0x0, 0x804}, 0x8801) 14:04:06 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1375.057967][T10096] Unknown ioctl 1075883590 [ 1375.072976][T10096] Unknown ioctl 1075883590 [ 1375.100802][T10096] Unknown ioctl 1075883590 [ 1375.111836][T10096] Unknown ioctl 1075883590 [ 1375.145164][T10096] Unknown ioctl 1075883590 [ 1375.150329][T10096] Unknown ioctl 1075883590 [ 1375.164770][T10096] Unknown ioctl 1075883590 [ 1375.172322][T10096] Unknown ioctl 1075883590 [ 1375.184509][T10096] Unknown ioctl 1075883590 14:04:06 executing program 2: creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x600, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000500)={0x0, &(0x7f0000000480)=""/69}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={0x0, 0x17}) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2008004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="19411e240e7bae4f934571c96941f8a1"}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x40c1}, 0x80) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r7 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1375.192958][T10096] Unknown ioctl 1075883590 [ 1375.209191][T10096] Unknown ioctl 1075883590 [ 1375.231114][T10096] Unknown ioctl 1075883590 [ 1375.258965][T10096] Unknown ioctl 1075883590 [ 1375.274724][T10096] Unknown ioctl 1075883590 [ 1375.290543][T10096] Unknown ioctl 1075883590 [ 1375.300172][T10096] Unknown ioctl 1075883590 14:04:06 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) ioctl$RTC_UIE_OFF(r5, 0x7004) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x19, &(0x7f00000000c0)={r8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r8, 0xd6, "40a525f44d4cd7ddd1e98cc90e5741eaa2ddcaf57ca8c8e265aef19c6dd05b9e8dd0c4164adaa7e4544d79b1932ebb608ec92a8df57e45ef31d5d3aa91f39e30db50eb377b0c5fd519544395b3f2bfd9174f503be70648dac24139eb15792fdbba53160d1c045a4c13ab2056526fddf7082e107b6e786bc6bc0696207c67bf2983a435423f3df1031d8915f22c650fef03605c9eef1658c613891fa4832e9714cfc3addcf617fc3ee7cc39bbc08978742f9383058c13693316210533073ceb4b07ca99debd7bbed3e5bbf54d4836a77cca52bbfdbf38"}, &(0x7f00000000c0)=0xde) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0xffff, 0x4) 14:04:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7) [ 1375.315735][T10096] Unknown ioctl 1075883590 [ 1375.330091][T10096] Unknown ioctl 1075883590 [ 1375.341000][T10096] Unknown ioctl 1075883590 [ 1375.355120][T10096] Unknown ioctl 1075883590 [ 1375.395473][T10096] Unknown ioctl 1075883590 [ 1375.416542][T10096] Unknown ioctl 1075883590 [ 1375.431662][T10096] Unknown ioctl 1075883590 [ 1375.433951][T10314] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6) [ 1375.450213][T10096] Unknown ioctl 1075883590 [ 1375.470904][T10096] Unknown ioctl 1075883590 [ 1375.498862][T10096] Unknown ioctl 1075883590 [ 1375.541700][T10096] Unknown ioctl 1075883590 14:04:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x8) 14:04:06 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x133) 14:04:06 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) readv(r2, &(0x7f0000002540)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000001240)=""/188, 0xbc}, {&(0x7f0000001300)=""/62, 0x3e}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/53, 0x35}, {&(0x7f0000002380)=""/184, 0xb8}, {&(0x7f0000002440)=""/206, 0xce}], 0xa) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dev/-dF\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200101, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:07 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'hsr0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}}) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x81c, 0x0) 14:04:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000feb000/0x2000)=nil, 0x2000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x9) [ 1376.097048][T10780] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x8) [ 1376.193052][T10785] Unknown ioctl -2146391550 [ 1376.206443][T10785] Unknown ioctl 1075883590 [ 1376.224308][T10785] Unknown ioctl 1075883590 [ 1376.238274][T10785] Unknown ioctl 1075883590 [ 1376.256178][T10785] Unknown ioctl 1075883590 [ 1376.274596][T10785] Unknown ioctl 1075883590 [ 1376.289958][T10785] Unknown ioctl 1075883590 14:04:07 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x3, 0x7fffffff00100000}}, 0x28) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)={0x90, r5, 0x21, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0xfe8c, 0x1, 'activeport\x00'}, {0x8}, {0x8}}}]}}]}, 0x90}}, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) bind$bt_rfcomm(r7, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r7, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r11, &(0x7f0000000640)={0x11, 0x0, r12, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r13, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r13, 0x1, 0x7}, 0x14) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r15, &(0x7f0000000640)={0x11, 0x0, r16, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r17, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r17, 0x1, 0x7}, 0x14) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r19, &(0x7f0000000640)={0x11, 0x0, r20, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r18, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r21, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r21, 0x1, 0x7}, 0x14) getpeername(0xffffffffffffffff, &(0x7f00000007c0)=@can={0x1d, 0x0}, &(0x7f0000000840)=0x80) r23 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r24 = fcntl$dupfd(r23, 0x0, r23) bind$bt_rfcomm(r24, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r24, 0x0, 0x0, 0x0, 0x0) accept$packet(r24, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000008c0)=0x14) r26 = socket$nl_route(0x10, 0x3, 0x0) r27 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r27, &(0x7f0000000640)={0x11, 0x0, r28, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r26, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r29, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r29, 0x1, 0x7}, 0x14) r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r31, &(0x7f0000000640)={0x11, 0x0, r32, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r31, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r30, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r33, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r33, 0x1, 0x7}, 0x14) r34 = socket$nl_route(0x10, 0x3, 0x0) r35 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r35, &(0x7f0000000640)={0x11, 0x0, r36, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r35, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r34, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r37, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r37, 0x1, 0x7}, 0x14) r38 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r39 = fcntl$dupfd(r38, 0x0, r38) bind$bt_rfcomm(r39, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r39, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r39, 0x29, 0x22, &(0x7f0000000900)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) r41 = socket$nl_route(0x10, 0x3, 0x0) r42 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r42, &(0x7f0000000640)={0x11, 0x0, r43, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r42, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r41, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r44, @ANYBLOB="000005000000000006000000080001007533320088080200240105000cff080000058000a30ee30000000000000000010000003f0800000006000000ffffffff0000000308000000020000000000000200000004ff0700001f00000000000400000000018b0700008800000000000001000000020100000005000000000000020000080006000000ea000000000000600000000000020000000000000000000400000003000100000001000000000006000000060900000003000000000000f30000000509000000ffff00000000000700000001010000000700000026d9c9ac0000000208000000aaed000000000003fffffffd05000000010000000000000000000000dc000000000001000000ffff000000012a6a000001000000000000090000000140000000080000000000076600000005fcffffffe203000004040500028b070066520100050001000000000300000003000000040200000006000000fffffff7ffffffc0040000000300000000000020000001ffa80c000000000000000000020000000508000000d3000000000005f90000007f7d574e6d0700000000000009339e00007104000001f8ffff0000003f0000000000100000000000000000000000006b806200000014000000000046d9fffffff901040000070000000000000700000000ad000000010180000000000900000006000000004020000000000ea100006d430700000009000000000001870000003f070000000500000000000006ffff0000090000007f0000000000002000000001000000000600000000000400000000070000000050000000000000c600000007ffffffff030000000000000200000009faffffff0008000000000efc00000000010000000000010000000080000000066e00000004000000000000020000002200000000800000000000010000000006ff7f00000900000000000001fffffffd01000000030000000000003f0000000008000000150f0000000000be000006c7010400000100010000000003ffffffff0800000009000000000000600000000605000000080000000000000300000006010100000400000000008001000001010000000004000000ffff000000000003030000002e000000000007ff00000007ff0f0000ca00000000008001ffffffff0400000000000000000000010000c384050000006800000000000fff0000007f07000000030000000000000200000000010100000800000000000005000000030000000009000000ffffffff000007ff02000000010001000000f19000000065080000000300000000000000000002440400000000100000000005d10000000601010000050000000000008100007fff000200000800000000000000000000071901000028b100000000003f000002d200000000030000000000008000000004740c000001040000000000060000072103000000080000000000000700000008000200000800000000000065000000bf0500000022000000fffffffd000000037f0000000200000000000008000000090104000001000000000000000000000401000000080000000000000000000001070000000600000000000005000000070100000002100000000000070001000104000000b9000000000000040000000603000000030000000000000700000002030000007f0e000000000005000000090600000000000000ffffffff000000d1690000004d5700000000000800000001ffffffff0900000000000000000000a17f000000080000005485bb1a0000000581ffffff490700002800000000000008f7090000ffff000000000e910000003004000000e0ffffff00000001fffff0007f00000001000100a4010500100103000007030004005ec900000008000000070000000700000000e3a60000000000000000002004000000fffffffffffffff7000000200900000000000000000000010000000307000000380400000000000300000001070000000000000000000003000000070900000000000000000000ff0000010001000100070000000000000300000008dc320000030000008000000100001f1a060000000100008000000003ffffffff07000000ffffffff0000000100000005030000000800000000000000000000030100000000000000000000010000ffff000100000700000000000bb20000000807000000018000000000080000010001000000"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r44, 0x1, 0x7}, 0x14) r45 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r46 = fcntl$dupfd(r45, 0x0, r45) bind$bt_rfcomm(r46, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r46, 0x0, 0x0, 0x0, 0x0) r47 = socket$nl_route(0x10, 0x3, 0x0) r48 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r48, &(0x7f0000000640)={0x11, 0x0, r49, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r48, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r47, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r50, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r50, 0x1, 0x7}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r46, 0x8933, &(0x7f0000000a40)={'team0\x00', r50}) r52 = socket$nl_route(0x10, 0x3, 0x0) r53 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r53, &(0x7f0000000640)={0x11, 0x0, r54, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r53, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r52, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r55, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r55, 0x1, 0x7}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000045c0)={'vxcan0\x00', r55}) getpeername$packet(0xffffffffffffffff, &(0x7f0000004600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000004640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000050c0)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000051c0)=0xe8) r59 = socket$nl_route(0x10, 0x3, 0x0) r60 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r60, &(0x7f0000000640)={0x11, 0x0, r61, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r60, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r59, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r62, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r62, 0x1, 0x7}, 0x14) r63 = socket$nl_route(0x10, 0x3, 0x0) r64 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r64, &(0x7f0000000640)={0x11, 0x0, r65, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r64, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r63, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r66, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r66, 0x1, 0x7}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000005200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005240)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005280)={0x0, @multicast2, @broadcast}, &(0x7f00000052c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005300)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000005400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005600)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@initdev}}, &(0x7f0000005700)=0xe8) r71 = socket$nl_route(0x10, 0x3, 0x0) r72 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r72, &(0x7f0000000640)={0x11, 0x0, r73, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r72, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r71, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b40800002c000107f1ff58980000000000000000", @ANYRES32=r74, @ANYBLOB="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"], 0x3}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001640)=""/234, 0xea, 0x0, &(0x7f0000000040)={0x11, 0x11, r74, 0x1, 0x7}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000005780)={'team0\x00', r74}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000061c0)={0x0, @local}, &(0x7f0000006200)=0xc) r77 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r78 = fcntl$dupfd(r77, 0x0, r77) bind$bt_rfcomm(r78, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r78, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r78, &(0x7f0000006240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006280)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000006c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006bc0)={&(0x7f00000062c0)={0x900, r5, 0x1, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r8}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xd}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}]}}, {{0x8, 0x1, r17}, {0x1fc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r25}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8761}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x1ff, 0x20, 0x4, 0x40}, {0xf0b0, 0x5, 0x0, 0xffffff17}, {0x8000, 0xff, 0x5, 0x20}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2b}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r33}}}]}}, {{0x8}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r37}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r40}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x3, 0x1, 0x5, 0x3f}]}}}]}}, {{0x8, 0x1, r44}, {0x220, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r51}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6475}}, {0x8, 0x6, r56}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r57}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfd0000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r58}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r62}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x30a}}, {0x8}}}]}}, {{0x8, 0x1, r66}, {0x218, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r67}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r68}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x20d6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r69}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r70}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x173a00}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r75}, {0x10c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x54}}, {0x8, 0x6, r76}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r79}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x900}, 0x1, 0x0, 0x0, 0xc800}, 0x5058ad4077fffea7) 14:04:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xa) [ 1376.306411][T10785] Unknown ioctl 1075883590 [ 1376.321851][T10785] Unknown ioctl 1075883590 [ 1376.344602][T10785] Unknown ioctl 1075883590 [ 1376.364228][T10785] Unknown ioctl 1075883590 [ 1376.376698][T10785] Unknown ioctl 1075883590 14:04:07 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x100) [ 1376.407856][T10785] Unknown ioctl 1075883590 [ 1376.434245][T10785] Unknown ioctl 1075883590 [ 1376.449017][T10785] Unknown ioctl 1075883590 [ 1376.473952][T11021] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1376.475525][T10785] Unknown ioctl 1075883590 [ 1376.518928][T11019] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 1376.535385][T10785] Unknown ioctl 1075883590 [ 1376.541033][T10785] Unknown ioctl 1075883590 [ 1376.561814][T10785] Unknown ioctl 1075883590 [ 1376.580238][T10785] Unknown ioctl 1075883590 [ 1376.598727][T10785] Unknown ioctl 1075883590 [ 1376.602959][T11019] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. 14:04:07 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x134) [ 1376.631133][T10785] Unknown ioctl 1075883590 [ 1376.651977][T10785] Unknown ioctl 1075883590 14:04:07 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000040)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6d6430004831d4a9437d592ba429eb355c415245d55489e2b992dc02fe43df3ea03f61983062982d3d722ed61e677ab8afd2499c6fc65cfedd981de20f6a713b4756d3a392808a60065d69995fa103980e581e67d243109317f877a66867db6dc6bd3c97ca22ee299250a436d56e"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso660\x00\x00', 0x80000, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0xe) [ 1376.674661][T10785] Unknown ioctl 1075883590 [ 1376.696649][T10785] Unknown ioctl 1075883590 [ 1376.719263][T10785] Unknown ioctl 1075883590 [ 1376.789339][T10790] Unknown ioctl -2146391550 [ 1376.829741][T11133] Unknown ioctl 44609 [ 1376.862058][T10785] Unknown ioctl -2126991741 14:04:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xe) 14:04:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) fcntl$dupfd(r1, 0x0, r2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x9) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x3, @bcast, @netrom={'nr', 0x0}, 0x7fff, 'syz1\x00', @bcast, 0x1ff, 0x3, [@bcast, @bcast, @default, @bcast, @null, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) 14:04:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000feb000/0x2000)=nil, 0x2000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1377.009050][T11338] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 1377.038064][T11338] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. 14:04:08 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x7fffffff, 'syz0\x00', @bcast, 0x8, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1377.245196][T11347] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1377.271580][T11346] Unknown ioctl 1075883590 [ 1377.283745][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1377.289636][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1377.303463][T11346] Unknown ioctl 1075883590 [ 1377.314377][T11346] Unknown ioctl 1075883590 [ 1377.326065][T11346] Unknown ioctl 1075883590 [ 1377.327361][T11351] Unknown ioctl 35083 [ 1377.354637][T11346] Unknown ioctl 1075883590 14:04:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000feb000/0x2000)=nil, 0x2000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:08 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) [ 1377.382950][T11346] Unknown ioctl 1075883590 [ 1377.396713][T11346] Unknown ioctl 1075883590 [ 1377.426381][T11346] Unknown ioctl 1075883590 [ 1377.470193][T11346] Unknown ioctl 1075883590 [ 1377.484305][T11346] Unknown ioctl 1075883590 [ 1377.498517][T11346] Unknown ioctl 1075883590 [ 1377.513450][T11455] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1377.537653][T11346] Unknown ioctl 1075883590 [ 1377.587347][T11346] Unknown ioctl 1075883590 [ 1377.615285][T11346] Unknown ioctl 1075883590 14:04:08 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x135) [ 1377.645126][T11346] Unknown ioctl 1075883590 [ 1377.667514][T11346] Unknown ioctl 1075883590 [ 1377.681284][T11346] Unknown ioctl 1075883590 [ 1377.715897][T11346] Unknown ioctl 1075883590 [ 1377.739301][T11346] Unknown ioctl 1075883590 [ 1377.754326][T11346] Unknown ioctl 1075883590 [ 1377.766668][T11346] Unknown ioctl 1075883590 [ 1377.785637][T11346] Unknown ioctl 1075883590 [ 1377.798461][T11346] Unknown ioctl 1075883590 [ 1377.815752][T11346] Unknown ioctl 1075883590 [ 1377.834020][T11346] Unknown ioctl 1075883590 [ 1377.923759][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1377.929605][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1377.964724][T11669] Unknown ioctl 1075883590 [ 1377.983495][T11669] Unknown ioctl 1075883590 [ 1378.004797][T11669] Unknown ioctl 1075883590 [ 1378.018706][T11346] Unknown ioctl 35083 14:04:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xe) 14:04:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000feb000/0x2000)=nil, 0x2000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x10) 14:04:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000500)={[0x8000000, 0x1, 0x0, 0x1000000000, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x2b010}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) write$binfmt_aout(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x295) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r8, 0x3b71, &(0x7f0000000000)={0x20, 0x1, 0x6, 0x100000000, 0x2}) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xa) 14:04:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xe) [ 1378.312363][T11679] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1378.332478][T11679] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1378.394656][T11679] Unknown ioctl 1075883590 [ 1378.411803][T11679] Unknown ioctl 1075883590 [ 1378.427015][T11679] Unknown ioctl 1075883590 [ 1378.437729][T11679] Unknown ioctl 1075883590 [ 1378.451746][T11679] Unknown ioctl 1075883590 [ 1378.462641][T11679] Unknown ioctl 1075883590 [ 1378.477183][T11679] Unknown ioctl 1075883590 [ 1378.491527][T11679] Unknown ioctl 1075883590 14:04:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x11) 14:04:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xe) [ 1378.512515][T11679] Unknown ioctl 1075883590 [ 1378.543082][T11679] Unknown ioctl 1075883590 [ 1378.621588][T11679] Unknown ioctl 1075883590 14:04:09 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x136) [ 1378.652438][T11679] Unknown ioctl 1075883590 [ 1378.669824][T11679] Unknown ioctl 1075883590 [ 1378.689925][T11679] Unknown ioctl 1075883590 [ 1378.710137][T11679] Unknown ioctl 1075883590 [ 1378.730426][T11679] Unknown ioctl 1075883590 [ 1378.750098][T11679] Unknown ioctl 1075883590 14:04:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x4) [ 1378.768131][T11679] Unknown ioctl 1075883590 14:04:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1378.804818][T11679] Unknown ioctl 1075883590 [ 1378.817313][T11679] Unknown ioctl 1075883590 14:04:10 executing program 2: add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x234, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0xfd, 0x0, 0x5, 0x0, 0x612}) syz_open_dev$loop(0x0, 0x0, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) msgget$private(0x0, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007f6000fe01b2403b7bbb0a60000004a84302910000003900090035000c00020000000d000500000000000000c78b800823090000009d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x0) read$alg(0xffffffffffffffff, 0x0, 0x0) msgget(0x0, 0x0) utimes(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xffffff00, 0x4) msgctl$IPC_RMID(0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xa3) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = socket(0x10, 0xa, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x106800, 0x0) [ 1378.858056][T11679] Unknown ioctl 1075883590 [ 1378.900195][T11679] Unknown ioctl 1075883590 14:04:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x4) [ 1378.984311][T11679] Unknown ioctl 1075883590 [ 1378.989623][T11679] Unknown ioctl 1075883590 [ 1379.000849][T11679] Unknown ioctl 1075883590 [ 1379.011415][T11905] IPv6: NLM_F_CREATE should be specified when creating new route [ 1379.048258][T11905] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1379.055660][T11905] IPv6: NLM_F_CREATE should be set when creating new route [ 1379.062970][T11905] IPv6: NLM_F_CREATE should be set when creating new route 14:04:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x30) 14:04:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x4) 14:04:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:10 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) r1 = socket(0x2, 0x3, 0x40000000000000ff) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000dc2fe8)="d704000000000000000100000000040009001e88", 0x14, 0x0, &(0x7f0000000ff0), 0x10) getcwd(&(0x7f0000000440)=""/82, 0x52) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0xa, &(0x7f00000004c0)=[{0x0, 0x3f, 0x5, 0x1}, {0x2, 0x0, 0xfc, 0x8}, {0x0, 0x24, 0x0, 0x1000}, {0x9, 0xaf, 0x7f, 0x3}, {0x0, 0x2, 0x3f, 0x721}, {0x6, 0x1, 0x3, 0x3}, {0x1000, 0x20, 0xfc, 0x8}, {0xd1, 0x0, 0x4, 0x2}, {0x5, 0x1, 0x4, 0xffffffff}, {0x8, 0x31, 0x4, 0x5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="0300a1695e1dcfe87b10") keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x21800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000600)=0xf5f, 0x1f) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x0, 0x0, @dev, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8001, 0x1}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000240)=0x52, 0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/35) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0x4000, 0x0) getpid() 14:04:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x43) [ 1379.539491][T12226] Unknown ioctl 1075883590 [ 1379.550090][T12226] Unknown ioctl 1075883590 [ 1379.577432][T12226] Unknown ioctl 1075883590 [ 1379.610789][T12226] Unknown ioctl 1075883590 [ 1379.631402][T12226] Unknown ioctl 1075883590 14:04:10 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x137) [ 1379.660572][T12226] Unknown ioctl 1075883590 [ 1379.680240][T12226] Unknown ioctl 1075883590 [ 1379.690826][T12226] Unknown ioctl 1075883590 14:04:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1379.714562][T12226] Unknown ioctl 1075883590 [ 1379.730709][T12226] Unknown ioctl 1075883590 [ 1379.745761][T12226] Unknown ioctl 1075883590 [ 1379.758751][T12226] Unknown ioctl 1075883590 14:04:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x50) [ 1379.776374][T12226] Unknown ioctl 1075883590 [ 1379.788108][T12226] Unknown ioctl 1075883590 [ 1379.800085][T12226] Unknown ioctl 1075883590 [ 1379.810873][T12226] Unknown ioctl 1075883590 [ 1379.821788][T12226] Unknown ioctl 1075883590 [ 1379.833567][T12226] Unknown ioctl 1075883590 [ 1379.841965][T12226] Unknown ioctl 1075883590 [ 1379.847335][T12226] Unknown ioctl 1075883590 [ 1379.852662][T12226] Unknown ioctl 1075883590 [ 1379.859002][T12226] Unknown ioctl 1075883590 [ 1379.868963][T12226] Unknown ioctl 1075883590 [ 1379.881404][T12226] Unknown ioctl 1075883590 [ 1379.897012][T12226] Unknown ioctl 1075883590 14:04:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x40000) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x80a2, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESHEX=r5, @ANYBLOB="2c7766a30dfe2e", @ANYRESHEX=r6, @ANYBLOB=',version=9p2000,version=9p2000,func=MMAP_CHECK,obj_role=/dev/kvm\x00,uid>', @ANYRESDEC=r7, @ANYBLOB=',\x00']) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4800, 0x0) syz_kvm_setup_cpu$x86(r8, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = inotify_init1(0x81800) fsetxattr(r2, &(0x7f0000000300)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000340)='em0', 0x3, 0x1) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000080)=0x4) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r11 = fcntl$dupfd(r10, 0x0, r10) bind$bt_rfcomm(r11, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r11, 0x0, 0x0, 0x0, 0x0) ioctl$IOC_PR_RELEASE(r11, 0x401070ca, &(0x7f0000000380)={0xffffffff, 0x5, 0x1}) 14:04:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x60) 14:04:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40440, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r10 = fcntl$dupfd(r9, 0x0, r9) bind$bt_rfcomm(r10, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r10, 0x0, 0x0, 0x0, 0x0) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0x8, 0x1ff, 0x4, 0x0, 0x0, 0x2}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) r11 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r12 = fcntl$dupfd(r11, 0x0, r11) bind$bt_rfcomm(r12, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r13 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r14 = fcntl$dupfd(r13, 0x0, r13) bind$bt_rfcomm(r14, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r14, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r12, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x75) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000080)={0x8, 0xa, 0x7, 0x4, r15}, 0x10) r16 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x20, 0x200) ioctl$KVM_GET_REGS(r16, 0x8090ae81, &(0x7f0000000240)) 14:04:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x40000) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x80a2, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESHEX=r5, @ANYBLOB="2c7766a30dfe2e", @ANYRESHEX=r6, @ANYBLOB=',version=9p2000,version=9p2000,func=MMAP_CHECK,obj_role=/dev/kvm\x00,uid>', @ANYRESDEC=r7, @ANYBLOB=',\x00']) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4800, 0x0) syz_kvm_setup_cpu$x86(r8, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = inotify_init1(0x81800) fsetxattr(r2, &(0x7f0000000300)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000340)='em0', 0x3, 0x1) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000080)=0x4) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r11 = fcntl$dupfd(r10, 0x0, r10) bind$bt_rfcomm(r11, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r11, 0x0, 0x0, 0x0, 0x0) ioctl$IOC_PR_RELEASE(r11, 0x401070ca, &(0x7f0000000380)={0xffffffff, 0x5, 0x1}) 14:04:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1380.555133][T12466] Unknown ioctl 1075883590 [ 1380.579712][T12466] Unknown ioctl 1075883590 14:04:11 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x138) 14:04:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x78) [ 1380.676071][T12466] Unknown ioctl 1075883590 [ 1380.690369][T12466] Unknown ioctl 1075883590 [ 1380.705876][T12466] Unknown ioctl 1075883590 [ 1380.711040][T12466] Unknown ioctl 1075883590 14:04:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1380.722893][T12466] Unknown ioctl 1075883590 [ 1380.744296][T12466] Unknown ioctl 1075883590 [ 1380.752358][T12466] Unknown ioctl 1075883590 [ 1380.758002][T12466] Unknown ioctl 1075883590 [ 1380.781381][T12466] Unknown ioctl 1075883590 [ 1380.789072][T12466] Unknown ioctl 1075883590 [ 1380.794589][T12466] Unknown ioctl 1075883590 [ 1380.799652][T12466] Unknown ioctl 1075883590 [ 1380.813041][T12466] Unknown ioctl 1075883590 [ 1380.818572][T12466] Unknown ioctl 1075883590 [ 1380.824008][T12466] Unknown ioctl 1075883590 14:04:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x50) [ 1380.829467][T12466] Unknown ioctl 1075883590 [ 1380.841227][T12466] Unknown ioctl 1075883590 [ 1380.846744][T12466] Unknown ioctl 1075883590 [ 1380.851895][T12466] Unknown ioctl 1075883590 [ 1380.864769][T12466] Unknown ioctl 1075883590 [ 1380.873338][T12466] Unknown ioctl 1075883590 [ 1380.890471][T12466] Unknown ioctl 1075883590 [ 1380.929380][T12466] Unknown ioctl 1075883590 14:04:12 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7e) 14:04:12 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x50) 14:04:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r4, &(0x7f0000000400)={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r7, 0x1}}, 0x18) r8 = dup(0xffffffffffffffff) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r10 = fcntl$dupfd(r9, 0x0, r9) bind$bt_rfcomm(r10, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r11, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x5d}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40011}, 0x4000000) setsockopt$inet_mreq(r10, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r12, 0x20}}, 0x10) r13 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r13, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:12 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x50) 14:04:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfc) [ 1381.426761][T12908] Unknown ioctl 1075883590 [ 1381.437334][T12908] Unknown ioctl 1075883590 [ 1381.449882][T12908] Unknown ioctl 1075883590 [ 1381.484437][T12908] Unknown ioctl 1075883590 [ 1381.511833][T12908] Unknown ioctl 1075883590 [ 1381.538495][T12908] Unknown ioctl 1075883590 [ 1381.558205][T12908] Unknown ioctl 1075883590 [ 1381.577182][T12908] Unknown ioctl 1075883590 [ 1381.585467][T12908] Unknown ioctl 1075883590 [ 1381.611886][T12908] Unknown ioctl 1075883590 14:04:12 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x139) 14:04:12 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7e) [ 1381.634377][T12908] Unknown ioctl 1075883590 [ 1381.645124][T12908] Unknown ioctl 1075883590 [ 1381.668612][T12908] Unknown ioctl 1075883590 [ 1381.734520][T12908] Unknown ioctl 1075883590 [ 1381.739709][T12908] Unknown ioctl 1075883590 [ 1381.758481][T12908] Unknown ioctl 1075883590 [ 1381.776141][T12908] Unknown ioctl 1075883590 14:04:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x26d) [ 1381.806123][T12908] Unknown ioctl 1075883590 [ 1381.817668][T12908] Unknown ioctl 1075883590 [ 1381.838871][T12908] Unknown ioctl 1075883590 14:04:13 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1381.859203][T12908] Unknown ioctl 1075883590 [ 1381.874315][T12908] Unknown ioctl 1075883590 [ 1381.906173][T12908] Unknown ioctl 1075883590 14:04:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7e) [ 1381.945078][T12908] Unknown ioctl 1075883590 [ 1381.954473][T12908] Unknown ioctl 1075883590 14:04:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x26e) 14:04:13 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7e) [ 1382.397066][T13352] Unknown ioctl 1075883590 [ 1382.414300][T13352] Unknown ioctl 1075883590 [ 1382.419375][T13352] Unknown ioctl 1075883590 [ 1382.434400][T13352] Unknown ioctl 1075883590 [ 1382.449493][T13352] Unknown ioctl 1075883590 [ 1382.467131][T13352] Unknown ioctl 1075883590 [ 1382.482387][T13352] Unknown ioctl 1075883590 14:04:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfc) [ 1382.499094][T13352] Unknown ioctl 1075883590 [ 1382.536575][T13352] Unknown ioctl 1075883590 [ 1382.554385][T13352] Unknown ioctl 1075883590 [ 1382.577417][T13352] Unknown ioctl 1075883590 [ 1382.608831][T13352] Unknown ioctl 1075883590 [ 1382.634662][T13352] Unknown ioctl 1075883590 [ 1382.658441][T13352] Unknown ioctl 1075883590 [ 1382.693106][T13352] Unknown ioctl 1075883590 [ 1382.740091][T13352] Unknown ioctl 1075883590 [ 1382.767963][T13352] Unknown ioctl 1075883590 14:04:13 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x13a) 14:04:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfc) 14:04:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x300) [ 1382.792428][T13352] Unknown ioctl 1075883590 [ 1382.811590][T13352] Unknown ioctl 1075883590 [ 1382.854603][T13352] Unknown ioctl 1075883590 [ 1382.874299][T13352] Unknown ioctl 1075883590 [ 1382.887872][T13352] Unknown ioctl 1075883590 [ 1382.908779][T13352] Unknown ioctl 1075883590 14:04:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfc) [ 1382.931496][T13352] Unknown ioctl 1075883590 [ 1382.967164][T13352] Unknown ioctl 1075883590 14:04:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14b000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@empty}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x30) 14:04:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1383.394271][T13969] Unknown ioctl 1075883590 14:04:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x500) [ 1383.447967][T13969] Unknown ioctl 1075883590 14:04:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x30) [ 1383.476101][T13969] Unknown ioctl 1075883590 [ 1383.495145][T13969] Unknown ioctl 1075883590 [ 1383.508710][T13969] Unknown ioctl 1075883590 [ 1383.534594][T13969] Unknown ioctl 1075883590 [ 1383.557475][T13969] Unknown ioctl 1075883590 [ 1383.582375][T13969] Unknown ioctl 1075883590 14:04:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1383.608357][T13969] Unknown ioctl 1075883590 [ 1383.627736][T13969] Unknown ioctl 1075883590 [ 1383.639114][T13969] Unknown ioctl 1075883590 [ 1383.653548][T13969] Unknown ioctl 1075883590 [ 1383.669283][T13969] Unknown ioctl 1075883590 [ 1383.680712][T13969] Unknown ioctl 1075883590 [ 1383.702272][T13969] Unknown ioctl 1075883590 [ 1383.753938][T13969] Unknown ioctl 1075883590 [ 1383.758914][T13969] Unknown ioctl 1075883590 [ 1383.787665][T13969] Unknown ioctl 1075883590 14:04:15 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x13b) 14:04:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x30) [ 1383.808144][T13969] Unknown ioctl 1075883590 [ 1383.827188][T13969] Unknown ioctl 1075883590 [ 1383.863336][T13969] Unknown ioctl 1075883590 14:04:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1383.886951][T13969] Unknown ioctl 1075883590 [ 1383.895725][T13969] Unknown ioctl 1075883590 [ 1383.908989][T13969] Unknown ioctl 1075883590 [ 1383.922061][T13969] Unknown ioctl 1075883590 14:04:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0xb86}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) sendto$rxrpc(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'batadv0\x00'}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0x402, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5eb8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x9aff5f1e36eabb5b}, 0x40000) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x800) 14:04:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x5a0) 14:04:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:15 executing program 4: socket$inet6(0xa, 0x100000003, 0x33) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @rand_addr=0x2}}, 0x0, 0x20000000005, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00007a8000)) r3 = inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x70) inotify_rm_watch(r2, 0x0) inotify_rm_watch(0xffffffffffffffff, r3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x9f) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="dc"], 0x1) fallocate(r5, 0x0, 0x40000, 0x4) fallocate(r4, 0x0, 0x0, 0x110001) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000040)={0xd000000, r5, 0x0, 0x8}) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r7 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r7, &(0x7f0000000580)=ANY=[@ANYBLOB="b168557b2cee516345abef7657139c19572852a1e231000200009cdca8088c4db330df8b5d1f14eeb5feec1c9d75fa4478d536ffde54a3a1e871ea15c75c18365ac5b7129046880c7b000000000000000000000000000000c94229b3fd5d11dce0cb6fa9fe74ac966c9cd162fbf6d8364c85fe599d65bdfd1ac1b429b9d8f4e4951dc91342c6086c381d9851b7ac9f0c9767302a0c9f6bdd1d43bb8cabadb5cd8ce3bbf7a33fdafd15d618f6555729a01b8751def4462b86aba37d78b7dc27acbbe36dbd65ea884195f7cec8e8d578755ded13658d9f8004ad45322a4f10e2"], 0x1) fallocate(r7, 0x0, 0x40000, 0x4) fallocate(r6, 0x0, 0x0, 0x110001) fdatasync(r7) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0xd000000, r7, 0x0, 0x8}) sendmsg$NBD_CMD_STATUS(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x400d080) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) 14:04:15 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1384.473532][T14134] Unknown ioctl 1075883590 [ 1384.494660][T14134] Unknown ioctl 1075883590 [ 1384.509859][T14134] Unknown ioctl 1075883590 [ 1384.530105][T14134] Unknown ioctl 1075883590 14:04:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) [ 1384.553179][T14134] Unknown ioctl 1075883590 [ 1384.570633][T14134] Unknown ioctl 1075883590 [ 1384.584600][T14134] Unknown ioctl 1075883590 14:04:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x5c8) [ 1384.607892][T14134] Unknown ioctl 1075883590 [ 1384.623114][T14134] Unknown ioctl 1075883590 [ 1384.632989][T14134] Unknown ioctl 1075883590 [ 1384.650346][T14134] Unknown ioctl 1075883590 [ 1384.665712][T14134] Unknown ioctl 1075883590 [ 1384.683129][T14134] Unknown ioctl 1075883590 [ 1384.695419][T14134] Unknown ioctl 1075883590 [ 1384.716102][T14134] Unknown ioctl 1075883590 [ 1384.729395][T14134] Unknown ioctl 1075883590 [ 1384.743625][T14134] Unknown ioctl 1075883590 [ 1384.753308][T14134] Unknown ioctl 1075883590 14:04:15 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x13c) 14:04:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x1a) [ 1384.762956][T14134] Unknown ioctl 1075883590 [ 1384.788292][T14134] Unknown ioctl 1075883590 [ 1384.813605][T14134] Unknown ioctl 1075883590 [ 1384.834616][T14134] Unknown ioctl 1075883590 [ 1384.844405][T14134] Unknown ioctl 1075883590 [ 1384.855226][T14134] Unknown ioctl 1075883590 [ 1384.866148][T14134] Unknown ioctl 1075883590 14:04:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0xc0080) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000000)=0x8) [ 1385.142785][T14321] Unknown ioctl 1075883590 [ 1385.173408][T14321] Unknown ioctl 1075883590 [ 1385.205446][T14321] Unknown ioctl 1075883590 14:04:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x26e, 0x1a) [ 1385.227880][T14360] Unknown ioctl -1073434969 14:04:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x600) [ 1385.252934][T14321] Unknown ioctl 1075883590 [ 1385.264627][T14321] Unknown ioctl 1075883590 [ 1385.269766][T14321] Unknown ioctl 1075883590 [ 1385.332376][ T26] audit: type=1800 audit(1574258656.509:138): pid=14242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17011 res=0 [ 1385.335247][T14321] Unknown ioctl 1075883590 14:04:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x1a) 14:04:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x5c8) [ 1385.415782][ T26] audit: type=1800 audit(1574258656.509:139): pid=14361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17011 res=0 [ 1385.429565][T14321] Unknown ioctl 1075883590 [ 1385.458500][T14321] Unknown ioctl 1075883590 [ 1385.463497][T14321] Unknown ioctl 1075883590 [ 1385.468884][T14321] Unknown ioctl 1075883590 [ 1385.484050][T14321] Unknown ioctl 1075883590 [ 1385.490556][T14321] Unknown ioctl 1075883590 [ 1385.495958][T14321] Unknown ioctl 1075883590 [ 1385.500947][T14321] Unknown ioctl 1075883590 [ 1385.506222][T14321] Unknown ioctl 1075883590 [ 1385.511238][T14321] Unknown ioctl 1075883590 [ 1385.516644][T14321] Unknown ioctl 1075883590 [ 1385.521627][T14321] Unknown ioctl 1075883590 [ 1385.571360][T14321] Unknown ioctl 1075883590 [ 1385.599118][T14321] Unknown ioctl 1075883590 14:04:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x1a) [ 1385.628938][T14321] Unknown ioctl 1075883590 [ 1385.654239][T14321] Unknown ioctl 1075883590 [ 1385.659251][T14321] Unknown ioctl 1075883590 [ 1385.712731][T14321] Unknown ioctl 1075883590 14:04:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x5c8) 14:04:16 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x13d) [ 1385.768748][T14360] Unknown ioctl -1073434969 14:04:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x1a) 14:04:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80000) ioctl$KDDISABIO(r3, 0x4b37) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x9a383571aa214659}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x3c5, 0x0, 0x0, 0x0) 14:04:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x700) 14:04:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x5c8) 14:04:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1386.144239][T14492] Unknown ioctl 1075883590 [ 1386.157420][T14492] Unknown ioctl 1075883590 [ 1386.170456][T14492] Unknown ioctl 1075883590 [ 1386.184626][T14492] Unknown ioctl 1075883590 [ 1386.196450][T14492] Unknown ioctl 1075883590 14:04:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x600) [ 1386.217229][T14492] Unknown ioctl 1075883590 [ 1386.242673][T14492] Unknown ioctl 1075883590 [ 1386.261643][T14492] Unknown ioctl 1075883590 [ 1386.299443][T14492] Unknown ioctl 1075883590 [ 1386.313402][T14492] Unknown ioctl 1075883590 [ 1386.322875][T14492] Unknown ioctl 1075883590 [ 1386.338647][T14492] Unknown ioctl 1075883590 [ 1386.352609][T14492] Unknown ioctl 1075883590 14:04:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x600) [ 1386.375352][T14492] Unknown ioctl 1075883590 [ 1386.401684][T14492] Unknown ioctl 1075883590 [ 1386.424277][T14492] Unknown ioctl 1075883590 [ 1386.445477][T14492] Unknown ioctl 1075883590 [ 1386.461425][T14492] Unknown ioctl 1075883590 [ 1386.493294][T14492] Unknown ioctl 1075883590 [ 1386.504761][T14492] Unknown ioctl 1075883590 [ 1386.531353][T14492] Unknown ioctl 1075883590 14:04:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 14:04:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x900) [ 1386.553397][T14492] Unknown ioctl 1075883590 14:04:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x600) [ 1386.587920][T14492] Unknown ioctl 1075883590 [ 1386.610987][T14492] Unknown ioctl 1075883590 [ 1386.632435][T14492] Unknown ioctl 1075883590 14:04:17 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x13e) 14:04:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x700) [ 1387.027622][T14623] Unknown ioctl 1075883590 [ 1387.040482][T14623] Unknown ioctl 1075883590 [ 1387.057116][T14623] Unknown ioctl 1075883590 [ 1387.081216][T14623] Unknown ioctl 1075883590 [ 1387.108114][T14623] Unknown ioctl 1075883590 14:04:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) [ 1387.135455][T14623] Unknown ioctl 1075883590 [ 1387.153887][T14623] Unknown ioctl 1075883590 [ 1387.169993][T14623] Unknown ioctl 1075883590 14:04:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xa00) [ 1387.185959][T14623] Unknown ioctl 1075883590 [ 1387.202115][T14623] Unknown ioctl 1075883590 [ 1387.224042][T14623] Unknown ioctl 1075883590 14:04:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x700) [ 1387.238897][T14623] Unknown ioctl 1075883590 [ 1387.254770][T14623] Unknown ioctl 1075883590 [ 1387.268864][T14623] Unknown ioctl 1075883590 [ 1387.281904][T14623] Unknown ioctl 1075883590 [ 1387.296065][T14623] Unknown ioctl 1075883590 [ 1387.310034][T14623] Unknown ioctl 1075883590 [ 1387.324326][T14623] Unknown ioctl 1075883590 [ 1387.339524][T14623] Unknown ioctl 1075883590 [ 1387.355237][T14623] Unknown ioctl 1075883590 [ 1387.378863][T14623] Unknown ioctl 1075883590 [ 1387.394396][T14623] Unknown ioctl 1075883590 [ 1387.399466][T14623] Unknown ioctl 1075883590 [ 1387.418920][T14623] Unknown ioctl 1075883590 [ 1387.434198][T14623] Unknown ioctl 1075883590 14:04:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x700) [ 1387.483347][T14626] Unknown ioctl 1075883590 14:04:18 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x13f) 14:04:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a) 14:04:19 executing program 5: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x80, 0x24) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t5,\xffx\xf0\xde\xc4\xa8M*\xe4;~y\xb6&\xa5\xaa\xcec\x1e\x8a;\xea;P\xb5w_6\f\xe5\xcc`\xa0\xce\xf0+\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf08\xa6D\x97\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK\xb5\x8b\xe8\xbf\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x930xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x140) [ 1388.866571][T14860] Unknown ioctl 1075883590 14:04:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xa00) 14:04:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1100) 14:04:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3, 0x0) 14:04:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1a00) 14:04:20 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x111080, 0xfa8424f9339530d9) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x0, 0x1, 0x0, 0x4}}, 0xa) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8000, 0x2000) setsockopt$inet_mreq(r5, 0x0, 0x24, 0x0, 0x430) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r6, 0x2, 0x3b}, 0xc) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r10, r9, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x152) 14:04:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x4, 0x0) 14:04:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1100) [ 1389.587798][T15410] Unknown ioctl 1075883590 [ 1389.597756][T15410] Unknown ioctl 1075883590 [ 1389.619639][T15410] Unknown ioctl 1075883590 [ 1389.633206][T15410] Unknown ioctl 1075883590 [ 1389.652059][T15410] Unknown ioctl 1075883590 [ 1389.668347][T15410] Unknown ioctl 1075883590 [ 1389.684786][T15410] Unknown ioctl 1075883590 [ 1389.702808][T15410] Unknown ioctl 1075883590 [ 1389.711316][T15410] Unknown ioctl 1075883590 [ 1389.718053][T15410] Unknown ioctl 1075883590 [ 1389.728795][T15410] Unknown ioctl 1075883590 [ 1389.735475][T15410] Unknown ioctl 1075883590 [ 1389.741908][T15410] Unknown ioctl 1075883590 14:04:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x1100) [ 1389.752039][T15410] Unknown ioctl 1075883590 [ 1389.766086][T15410] Unknown ioctl 1075883590 [ 1389.776527][T15410] Unknown ioctl 1075883590 [ 1389.790071][T15410] Unknown ioctl 1075883590 [ 1389.798332][T15410] Unknown ioctl 1075883590 [ 1389.827568][T15410] Unknown ioctl 1075883590 [ 1389.836191][T15410] Unknown ioctl 1075883590 [ 1389.856635][T15410] Unknown ioctl 1075883590 [ 1389.874568][T15410] Unknown ioctl 1075883590 14:04:21 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) write$P9_RLOCK(r4, &(0x7f0000000100)={0x8, 0x35, 0x2, 0x1}, 0x8) r5 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000000c0)={0x0, r6, 0x3ff}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x5, 0x0) 14:04:21 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x141) [ 1389.899082][T15410] Unknown ioctl 1075883590 [ 1389.917567][T15410] Unknown ioctl 1075883590 [ 1389.930603][T15410] Unknown ioctl 1075883590 [ 1389.951584][T15524] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x3000) 14:04:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xe00) 14:04:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup(r1) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x261, 0x0, 0x0, 0x0) 14:04:21 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = gettid() r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r3) r4 = eventfd2(0x6, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000040)={r1, r6, 0xff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x2) 14:04:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xe00) [ 1390.346784][T15847] Unknown ioctl 1075883590 [ 1390.361083][T15847] Unknown ioctl 1075883590 [ 1390.400587][T15850] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1390.402929][T15847] Unknown ioctl 1075883590 [ 1390.430553][T15847] Unknown ioctl 1075883590 [ 1390.447821][T15847] Unknown ioctl 1075883590 [ 1390.464287][T15847] Unknown ioctl 1075883590 [ 1390.474566][T15847] Unknown ioctl 1075883590 [ 1390.484399][T15847] Unknown ioctl 1075883590 [ 1390.492110][T15847] Unknown ioctl 1075883590 [ 1390.500955][T15847] Unknown ioctl 1075883590 [ 1390.507542][T15847] Unknown ioctl 1075883590 [ 1390.513524][T15847] Unknown ioctl 1075883590 [ 1390.519712][T15847] Unknown ioctl 1075883590 [ 1390.526269][T15847] Unknown ioctl 1075883590 [ 1390.532590][T15847] Unknown ioctl 1075883590 [ 1390.538503][T15847] Unknown ioctl 1075883590 [ 1390.544946][T15847] Unknown ioctl 1075883590 14:04:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xe00) [ 1390.551000][T15847] Unknown ioctl 1075883590 [ 1390.557788][T15847] Unknown ioctl 1075883590 [ 1390.563521][T15847] Unknown ioctl 1075883590 [ 1390.576137][T15847] Unknown ioctl 1075883590 [ 1390.585916][T15847] Unknown ioctl 1075883590 14:04:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x3f00) [ 1390.605554][T15847] Unknown ioctl 1075883590 [ 1390.624237][T15847] Unknown ioctl 1075883590 [ 1390.643167][T15847] Unknown ioctl 1075883590 14:04:21 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) io_setup(0x9, &(0x7f0000000240)=0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_submit(r4, 0x204, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, 0x0, 0x21b}]) io_submit(r4, 0x2000000000000072, &(0x7f0000000080)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r10 = fcntl$dupfd(r9, 0x0, r9) bind$bt_rfcomm(r10, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r10, 0x0, 0x0, 0x0, 0x0) io_cancel(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x1, r8, &(0x7f0000000240)="313b7358bdbbb4d4817eb5ecf7f45ee38e1d0b4abcc49d0b0c117b1f4c0e228e4f786e10632cc26ad6debf0a34a939461dffa43bd2369bf322049da2b74e6ca9d8912cd14a38ddca703b1ff3433201d498fe0124ddfad2d7184fa3190e51a81530d0a5aa915d4588050fab969db68a70573d807474aed00fd481aa639fa7f3e6cac51c97577d077c9a3ecd6ce54df1f5b8ada4d05ce0af", 0x97, 0x8, 0x0, 0x3, r10}, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r12 = dup2(r11, r0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1390.735614][T16069] Unknown ioctl 1075883590 [ 1390.748970][T16069] Unknown ioctl 1075883590 [ 1390.758649][T16069] Unknown ioctl 1075883590 [ 1390.765104][T16069] Unknown ioctl 1075883590 [ 1390.770259][T16069] Unknown ioctl 1075883590 [ 1390.775706][T16069] Unknown ioctl 1075883590 [ 1390.781174][T16069] Unknown ioctl 1075883590 14:04:22 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) pipe2(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000001701000003000000c80678c000000000180000000000000017010000030000000100000000000000e86bb638490000001701000002000000d1000000b4b552840f00002926928a199823368fe888d2a941dffe0d314ca2125fabc9c34e0f2f19e77b55c4b697f8f931a8be67147042bb0195e959be185485742bd62c5b905b7026c935f0b8940cbb8fd914875481262aeff7bcdd92a94d4d1404f326cc748009a31e0b7a038e999ad7064f9057b773ca15ced5bd6216f93f6983d968bb42455568c56f1848823a5a222308ccd0703a3bc8ab12b1d697f0011d8e9bd6f507047cf2eac6da5dc493f84f"], 0xf1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) write$rfkill(0xffffffffffffffff, &(0x7f0000000140)={0x9}, 0x8) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r3, 0x80000) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) setsockopt$inet_mreq(r5, 0x0, 0x23, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000080), 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) getpid() 14:04:22 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x142) 14:04:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x3) 14:04:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_sctp(0x2, 0x940781504338d2d2, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:22 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffe00) [ 1391.155709][T16286] Unknown ioctl 1075883590 [ 1391.161238][T16286] Unknown ioctl 1075883590 [ 1391.180033][T16286] Unknown ioctl 1075883590 [ 1391.257962][T16286] Unknown ioctl 1075883590 [ 1391.277478][T16286] Unknown ioctl 1075883590 [ 1391.296691][T16286] Unknown ioctl 1075883590 14:04:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x2) 14:04:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x4) 14:04:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x4000) [ 1391.320653][T16286] Unknown ioctl 1075883590 [ 1391.338907][T16286] Unknown ioctl 1075883590 [ 1391.355687][T16286] Unknown ioctl 1075883590 [ 1391.360868][T16500] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1391.381020][T16286] Unknown ioctl 1075883590 [ 1391.396587][T16286] Unknown ioctl 1075883590 [ 1391.414296][T16286] Unknown ioctl 1075883590 [ 1391.428392][T16286] Unknown ioctl 1075883590 [ 1391.435683][T16286] Unknown ioctl 1075883590 [ 1391.445458][T16286] Unknown ioctl 1075883590 [ 1391.454292][T16286] Unknown ioctl 1075883590 [ 1391.464472][T16286] Unknown ioctl 1075883590 [ 1391.474172][T16286] Unknown ioctl 1075883590 14:04:22 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xbfb7884f76f183a6, 0x80) write$FUSE_OPEN(r2, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0xfffffffffffffe38) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)={r7, 0xa3, "3cf02aff5654aa84520b604bd3a8c794bb028bbee2642a61435bd8f89cfb09c838d52beab1749b626e6f8e0260936a78e1af5fa938c10c6c507543b02b855c89708994edb6b3783badda5bd5ca2f63ff32398b1ce65bbe82e55d9c39ac64d1b64ac7b8d25a7ca96dcc261bc129474131965a43c1f9382bd1e1458f6f4dacd89204cb47fd06c073878e68f08c178ad54a607e869f1e068212080388600ebf23ea147838"}, &(0x7f0000000140)=0xab) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x10000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2}, 0x8) [ 1391.484660][T16286] Unknown ioctl 1075883590 [ 1391.500025][T16286] Unknown ioctl 1075883590 14:04:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x2) [ 1391.542553][T16286] Unknown ioctl 1075883590 [ 1391.556368][T16286] Unknown ioctl 1075883590 [ 1391.574305][T16286] Unknown ioctl 1075883590 [ 1391.593522][T16286] Unknown ioctl 1075883590 [ 1391.614089][T16286] Unknown ioctl 1075883590 [ 1391.662787][ T2504] block nbd0: Attempted send on invalid socket [ 1391.669103][ T2504] blk_update_request: I/O error, dev nbd0, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1391.680813][T16614] isofs_fill_super: bread failed, dev=nbd0, iso_blknum=16, block=32 14:04:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x2) 14:04:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x88200, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x4, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f00000000c0)='/dev/kvm\x00') 14:04:23 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000240)="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") r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000040)) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) bind$bt_rfcomm(r7, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r7, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCAX25GETINFOOLD(r7, 0x89e9, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:23 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x143) 14:04:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x5) 14:04:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x3f00) [ 1391.996166][T16826] Unknown ioctl 1075883590 [ 1392.010472][T16826] Unknown ioctl 1075883590 [ 1392.031222][T16829] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1392.046713][T16826] Unknown ioctl 1075883590 14:04:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x4300) [ 1392.086461][T16826] Unknown ioctl 1075883590 [ 1392.105230][T16826] Unknown ioctl 1075883590 [ 1392.114344][T16826] Unknown ioctl 1075883590 [ 1392.131840][T16826] Unknown ioctl 1075883590 [ 1392.161962][T16826] Unknown ioctl 1075883590 [ 1392.194026][T16826] Unknown ioctl 1075883590 [ 1392.205679][T16826] Unknown ioctl 1075883590 14:04:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6) 14:04:23 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0xf60a2c00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1392.234734][T16826] Unknown ioctl 1075883590 14:04:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x3f00) [ 1392.261117][T16826] Unknown ioctl 1075883590 [ 1392.319368][T17147] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1392.324234][T16826] Unknown ioctl 1075883590 [ 1392.351672][T16826] Unknown ioctl 1075883590 [ 1392.367568][T16826] Unknown ioctl 1075883590 [ 1392.381214][T16826] Unknown ioctl 1075883590 [ 1392.397782][T16826] Unknown ioctl 1075883590 [ 1392.403341][T16826] Unknown ioctl 1075883590 [ 1392.408469][T16826] Unknown ioctl 1075883590 [ 1392.413620][T16826] Unknown ioctl 1075883590 [ 1392.419003][T16826] Unknown ioctl 1075883590 [ 1392.427525][T16826] Unknown ioctl 1075883590 [ 1392.438646][T16826] Unknown ioctl 1075883590 [ 1392.447054][T16826] Unknown ioctl 1075883590 [ 1392.466180][T16826] Unknown ioctl 1075883590 14:04:23 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0xfb, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00000002c0)={0x6, 0x3}) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000300)=0x200) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r9 = accept4$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) ppoll(&(0x7f0000000240)=[{r7, 0x4001}, {r2, 0x100}, {r1, 0x2000}, {r8, 0xa200}, {r0, 0x7000}, {0xffffffffffffffff, 0x400}, {r2, 0x80}, {r9, 0x8080}, {0xffffffffffffffff, 0x420}, {0xffffffffffffffff, 0xbc}], 0xa, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={0x8}, 0x8) 14:04:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x3f00) [ 1392.632099][T17278] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x5000) 14:04:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) fsetxattr$security_smack_transmute(r2, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:23 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x0, 0x0) write$P9_RCREATE(r0, &(0x7f00000001c0)={0x18, 0x73, 0x2, {{0x40, 0x0, 0x1}, 0x6}}, 0x18) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000180)={@remote, 0x27}) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x2) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001fc0)=ANY=[@ANYRES32=r5]) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 1392.876089][T17575] Unknown ioctl 1075883590 [ 1392.881969][T17575] Unknown ioctl 1075883590 [ 1392.911940][T17575] Unknown ioctl 1075883590 [ 1392.933284][T17575] Unknown ioctl 1075883590 [ 1392.979190][T17575] Unknown ioctl 1075883590 [ 1392.984726][T17575] Unknown ioctl 1075883590 [ 1392.999240][T17575] Unknown ioctl 1075883590 [ 1393.013210][T17575] Unknown ioctl 1075883590 14:04:24 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x144) 14:04:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7) 14:04:24 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x2c6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f52f2000c9d0c35d0f16f67223887"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0xffd4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000000c0)={0x0, 0x9, 0x8c, "1c421c6df0b5b39355ee1ce8e879f39be5837a68ca3d460c163ed00505e22346bd3a3f4a6addb7b24a33bdfbc33812de7f1bbfb654197c39d07138ec670555caa67fc7136d8d05eea5bbd70777e7256233ffdf9c4fc50e1005017498e2fd0ff2ce173a1cafb2ad7fa07b67d9c8988f860fd0f6f59299363c1db55aab23ae34775a915d502c7c335ad690e2ce"}, 0x94) [ 1393.036436][T17575] Unknown ioctl 1075883590 [ 1393.054176][T17575] Unknown ioctl 1075883590 [ 1393.063274][T17575] Unknown ioctl 1075883590 [ 1393.091202][T17575] Unknown ioctl 1075883590 [ 1393.119787][T17575] Unknown ioctl 1075883590 [ 1393.126281][T17575] Unknown ioctl 1075883590 [ 1393.146360][T17575] Unknown ioctl 1075883590 14:04:24 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000240)={"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"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6000) [ 1393.168665][T17575] Unknown ioctl 1075883590 [ 1393.184295][T17575] Unknown ioctl 1075883590 [ 1393.218185][T17575] Unknown ioctl 1075883590 14:04:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x8) 14:04:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) setxattr$security_ima(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="2161a578b6007fc5b51814538b50924a768475b9e124efb91c29361800cafe0cfa474497945fc1ce40af4abef2ab730bc1e2676bef174db60b51d581ec3d13fee6e3e1e37a3c57e3a7caf30814a2e67dc8f69006c50c84abaacdda15535d4aa10288b98494d0641be9790b42189c1b1e00761f825642fd48f3e1a3"], 0x7, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) pipe(0x0) close(0xffffffffffffffff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) bind$bt_rfcomm(r6, &(0x7f0000000540)={0x1f, {0x5, 0x1ff, 0x4}}, 0x8) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xcea, 0x4000) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000240)={@empty, r7}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10004, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r11 = fcntl$dupfd(r10, 0x0, r10) bind$bt_rfcomm(r11, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r11, 0x0, 0x0, 0x0, 0x0) r12 = accept$netrom(r11, &(0x7f0000000300)={{0x3, @bcast}, [@rose, @bcast, @null, @null, @bcast, @null, @rose, @default]}, &(0x7f0000000380)=0x48) r13 = socket$inet(0x2, 0x1, 0x7) ioctl$FIDEDUPERANGE(r9, 0xc0189436, &(0x7f0000000480)={0x7fff, 0xfffffffffffffff7, 0x4, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x7}, {r12, 0x0, 0xfff}, {r2}, {r13, 0x0, 0x35d95496}]}) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b40)='oom_adj\x00') prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000004000/0x2000)=nil) [ 1393.277595][T17575] Unknown ioctl 1075883590 [ 1393.301661][T17575] Unknown ioctl 1075883590 [ 1393.329389][T17575] Unknown ioctl 1075883590 [ 1393.354255][T17575] Unknown ioctl 1075883590 [ 1393.373866][T17575] Unknown ioctl 1075883590 [ 1393.380746][T17575] Unknown ioctl 1075883590 [ 1393.385896][T17575] Unknown ioctl 1075883590 [ 1393.430451][T17913] Unknown ioctl 1075883590 [ 1393.448482][T17913] Unknown ioctl 1075883590 [ 1393.496979][T17913] Unknown ioctl 1075883590 14:04:24 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) sync() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465a8302b3cd1c0cb1ead2131206c29c8d6abfaa077a9ce1676c28faf8091701a736ebf81b8119547f602c42cc80f000000000000"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000080)={0x3f, {{0x2, 0x4e24, @remote}}}, 0x88) 14:04:24 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x2c080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x81, 0x2, [0x7, 0x8]}, &(0x7f00000001c0)=0xc) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r9, r8, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6d02) 14:04:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) setxattr$security_ima(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="2161a578b6007fc5b51814538b50924a768475b9e124efb91c29361800cafe0cfa474497945fc1ce40af4abef2ab730bc1e2676bef174db60b51d581ec3d13fee6e3e1e37a3c57e3a7caf30814a2e67dc8f69006c50c84abaacdda15535d4aa10288b98494d0641be9790b42189c1b1e00761f825642fd48f3e1a3"], 0x7, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) pipe(0x0) close(0xffffffffffffffff) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) bind$bt_rfcomm(r6, &(0x7f0000000540)={0x1f, {0x5, 0x1ff, 0x4}}, 0x8) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xcea, 0x4000) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000240)={@empty, r7}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10004, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r11 = fcntl$dupfd(r10, 0x0, r10) bind$bt_rfcomm(r11, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r11, 0x0, 0x0, 0x0, 0x0) r12 = accept$netrom(r11, &(0x7f0000000300)={{0x3, @bcast}, [@rose, @bcast, @null, @null, @bcast, @null, @rose, @default]}, &(0x7f0000000380)=0x48) r13 = socket$inet(0x2, 0x1, 0x7) ioctl$FIDEDUPERANGE(r9, 0xc0189436, &(0x7f0000000480)={0x7fff, 0xfffffffffffffff7, 0x4, 0x0, 0x0, [{0xffffffffffffffff, 0x0, 0x7}, {r12, 0x0, 0xfff}, {r2}, {r13, 0x0, 0x35d95496}]}) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b40)='oom_adj\x00') prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000004000/0x2000)=nil) 14:04:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x9) [ 1393.883861][T18240] Unknown ioctl 1075883590 [ 1393.942258][T18240] Unknown ioctl 1075883590 [ 1393.968953][T18240] Unknown ioctl 1075883590 [ 1393.976314][T18240] Unknown ioctl 1075883590 [ 1393.981749][T18240] Unknown ioctl 1075883590 [ 1393.988813][T18240] Unknown ioctl 1075883590 [ 1393.995672][T18240] Unknown ioctl 1075883590 [ 1394.000917][T18240] Unknown ioctl 1075883590 [ 1394.008262][T18240] Unknown ioctl 1075883590 14:04:25 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x145) [ 1394.017034][T18240] Unknown ioctl 1075883590 [ 1394.022237][T18240] Unknown ioctl 1075883590 [ 1394.029532][T18240] Unknown ioctl 1075883590 [ 1394.036272][T18240] Unknown ioctl 1075883590 [ 1394.041411][T18240] Unknown ioctl 1075883590 [ 1394.054266][T18240] Unknown ioctl 1075883590 [ 1394.060111][T18240] Unknown ioctl 1075883590 14:04:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xa) [ 1394.070884][T18240] Unknown ioctl 1075883590 14:04:25 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) bind$bt_rfcomm(r5, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r5, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r5, 0xc0485661, &(0x7f00000001c0)={0x5, 0x1, @raw_data=[0x9, 0x8001, 0xfff, 0xb1b, 0x9, 0x3f, 0x8001, 0x6, 0x5, 0x80000001, 0x0, 0xeb3, 0xb3, 0x7fff, 0x3, 0x1ff]}) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000380)=""/4096, &(0x7f0000000080)=0x1000) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r11, 0xae80, 0x0) mount(&(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYRES16=0x0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX=r11]], &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ram\xd6q\x00', 0x2020400, 0x0) [ 1394.106933][T18240] Unknown ioctl 1075883590 [ 1394.117242][T18240] Unknown ioctl 1075883590 [ 1394.122241][T18240] Unknown ioctl 1075883590 [ 1394.167470][T18240] Unknown ioctl 1075883590 [ 1394.182902][T18240] Unknown ioctl 1075883590 [ 1394.197214][T18240] Unknown ioctl 1075883590 [ 1394.227296][T18240] Unknown ioctl 1075883590 [ 1394.241222][T18240] Unknown ioctl 1075883590 [ 1394.404428][T18233] Unknown ioctl 1075883590 14:04:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6e02) [ 1394.436246][T18233] Unknown ioctl 1075883590 14:04:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6000) [ 1394.459683][T18233] Unknown ioctl 1075883590 14:04:25 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x200800, 0x100) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r3, 0x9208, 0x3) 14:04:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r4, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, 0x0, 0xfffffffffffffdc2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x3f, 0x3, @loopback}, {0xa, 0x4e21, 0x0, @mcast1, 0x101}, 0x6, [0x4, 0xfffffbff, 0x6, 0xffff, 0x6, 0x8d65, 0x1, 0x3ff]}, 0x5c) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) uname(&(0x7f0000000080)=""/131) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xe) 14:04:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6000) [ 1394.729968][T18783] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1394.826826][T18786] Unknown ioctl 1075883590 [ 1394.869901][T18786] Unknown ioctl 1075883590 [ 1394.892611][T18786] Unknown ioctl 1075883590 [ 1394.912239][T18786] Unknown ioctl 1075883590 [ 1394.925279][T18786] Unknown ioctl 1075883590 [ 1394.930292][T18786] Unknown ioctl 1075883590 14:04:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x6000) 14:04:26 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000040)={0x800, 0x401, 0x9, 0x4c, 0xe7a, 0xfffe}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r9 = syz_open_dev$evdev(0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r9}], 0x1, 0x0, 0x0, 0x0) write$evdev(r8, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0x2fe) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f5f, 0x0, 0xe9]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r12 = fcntl$dupfd(r11, 0x0, r11) bind$bt_rfcomm(r12, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) [ 1394.996133][T18786] Unknown ioctl 1075883590 [ 1395.041803][T18786] Unknown ioctl 1075883590 14:04:26 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x146) 14:04:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7800) [ 1395.064519][T18786] Unknown ioctl 1075883590 [ 1395.069795][T18786] Unknown ioctl 1075883590 [ 1395.108649][T18786] Unknown ioctl 1075883590 14:04:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10080, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xff, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fcntl$setstatus(r0, 0x4, 0x42000) syz_open_dev$vbi(0x0, 0x3, 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) epoll_create(0xadc) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x400000010}, 0xc) dup(r1) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000210000ea30ec010000808d"], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_OVERLAY(0xffffffffffffffff, 0x4004560e, 0x0) setgid(0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 1395.129242][T18786] Unknown ioctl 1075883590 [ 1395.153327][T18786] Unknown ioctl 1075883590 [ 1395.164210][T18786] Unknown ioctl 1075883590 [ 1395.178078][T18786] Unknown ioctl 1075883590 [ 1395.217933][T18786] Unknown ioctl 1075883590 [ 1395.227046][T18786] Unknown ioctl 1075883590 [ 1395.242086][T18786] Unknown ioctl 1075883590 [ 1395.254662][T19214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:04:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x10) [ 1395.270216][T18786] Unknown ioctl 1075883590 [ 1395.278689][T18786] Unknown ioctl 1075883590 [ 1395.297918][T18786] Unknown ioctl 1075883590 14:04:26 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000240)={0x1, 0xeb, "50f8a9e4b6f48a7c80d4f79dff40fb067602f34670ee145506f6442b82335c788061d74c8f0ecd2a7c56c42d31ac52225e40c64822e013ac14e8042efd0157938236d1eebcb2adb73801b04bea214acca78e609fc6b32c4d631da33f50ea37bddbfe300c105e774764241f01e7cd2bd6c563f35da689deb79eb01ae4c6122dd434b8549ef57b910e0f5c1812c8a244d5c04acf11787f4d712db5ecc3b04f29fc375c16d958eadd9df7266155d37bc7d587684465492382913732c50f157b9e211dc43c74bbc756acb42cf71c1a66d5d2c0617fcea42c5b1d06bf2ff7f35a5c3fece7fd4d484cf76bc0e267"}) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x58) [ 1395.320760][T18786] Unknown ioctl 1075883590 [ 1395.330231][T19217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1395.337730][T18786] Unknown ioctl 1075883590 [ 1395.377451][T18786] Unknown ioctl 1075883590 [ 1395.415701][T18786] Unknown ioctl 1075883590 14:04:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10080, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xff, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fcntl$setstatus(r0, 0x4, 0x42000) syz_open_dev$vbi(0x0, 0x3, 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) epoll_create(0xadc) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x400000010}, 0xc) dup(r1) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000210000ea30ec010000808d"], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) dup(0xffffffffffffffff) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_OVERLAY(0xffffffffffffffff, 0x4004560e, 0x0) setgid(0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) [ 1395.491349][T19225] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0x10000) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x10001, 0xcfa3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000140)={0x10001, r9}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x81e395d36d8ef8fd, r10) setsockopt$bt_BT_DEFER_SETUP(r10, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 14:04:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x11) [ 1395.620920][T19435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:04:26 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_open(&(0x7f0000000040)='\'&bdev&.vmnet0md5sum\x00', 0x800, 0x83, &(0x7f0000000080)={0x6, 0x6, 0xb1, 0x0, 0x3f, 0x8, 0x100000001, 0x5}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6d643000e3726c5fe93add7526084078ae7db9f9ebd860dd44da95d68ba3ae7450f75a508aabe975e919709e4a1df0ab1772e646a5f9a22ee44dc4274dad800b8f10de42ba970bb113ba36f6195712aed5967c14192030716a2d867df4eec920f56a139019324c05626488fd07000aee0000000000000000"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1395.689936][T19438] Unknown ioctl 1075883590 14:04:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7e00) [ 1395.715379][T19438] Unknown ioctl 1075883590 [ 1395.727895][T19438] Unknown ioctl 1075883590 [ 1395.744034][T19438] Unknown ioctl 1075883590 14:04:26 executing program 4: open(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9a12ac2c127872abb792181557b120f42160d657b842e8fd9b091eb0b64b62d665751c795b095510c09ad8b183f4326960e581a3e1108e3d880f11ef73d0", 0x3e}, {&(0x7f0000000040)="f1b000b508c162ad17280706b121afe2461eaebe489a4a7c52a63966fc71ee2f9a3a86c7ced8e66bb1b7b22ece18e48e47f286531a11789881e4a4190ea06a930c1a4f65d6a6cf92d7bc16c3972f2edf4293be02b143041895f380a0742b91933da9b8dfaa24b6fd9fa86df70f5b548f19bd6926906429f293128aa10958515bffd58a892ca8334ebf79c09b8f5f911821200094e84cfcc3066da2ec055470fdffd193f41020ee951b81d04fa7198702be80f3419e26dbf2b65b361b", 0xbc}], 0x2, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x3c, "a6300bf90980c9ba1cdf1f4c09cfb933d93468a68156f338bc80db8620c8cdbbe3c72345f8abd5049774e284fda8f4cbf3b5a310c161b6e7e22064c94a919d3fad0d098ba5d499a5a44e66058c3df43c7914d5bbe5b65d5139c8161bdf251f0df08ab911d86e56d7e66ec66c293e8b18bf5de8044178a36c88e332d342ec25f04082c2f474fd4228f63d4c4a9526054c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0xfffffffffffffff7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x20, "9160941cd4d7e44964884ebc1fa18dab97ff40ca07a1390d518c5b4c50c3a6bc"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x218, 0x4000}], 0x1, 0x0) [ 1395.786943][T19438] Unknown ioctl 1075883590 14:04:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x30) [ 1395.810501][T19639] Unknown ioctl -1072667592 [ 1395.811899][T19438] Unknown ioctl 1075883590 [ 1395.844774][T19438] Unknown ioctl 1075883590 [ 1395.851785][T19438] Unknown ioctl 1075883590 [ 1395.871122][T19438] Unknown ioctl 1075883590 [ 1395.889783][T19649] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1395.898392][T19438] Unknown ioctl 1075883590 [ 1395.912106][T19438] Unknown ioctl 1075883590 [ 1395.920988][T19438] Unknown ioctl 1075883590 [ 1395.933463][T19438] Unknown ioctl 1075883590 [ 1395.946342][T19438] Unknown ioctl 1075883590 [ 1395.960149][T19438] Unknown ioctl 1075883590 [ 1395.974559][T19438] Unknown ioctl 1075883590 [ 1396.005438][T19438] Unknown ioctl 1075883590 [ 1396.063499][T19438] Unknown ioctl 1075883590 [ 1396.068933][T19438] Unknown ioctl 1075883590 [ 1396.079739][T19438] Unknown ioctl 1075883590 14:04:27 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x147) 14:04:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x50) 14:04:27 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5f, 0x240140) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000100)={0x0, 0x4}, 0x2) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:27 executing program 4: open(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="9a12ac2c127872abb792181557b120f42160d657b842e8fd9b091eb0b64b62d665751c795b095510c09ad8b183f4326960e581a3e1108e3d880f11ef73d0", 0x3e}, {&(0x7f0000000040)="f1b000b508c162ad17280706b121afe2461eaebe489a4a7c52a63966fc71ee2f9a3a86c7ced8e66bb1b7b22ece18e48e47f286531a11789881e4a4190ea06a930c1a4f65d6a6cf92d7bc16c3972f2edf4293be02b143041895f380a0742b91933da9b8dfaa24b6fd9fa86df70f5b548f19bd6926906429f293128aa10958515bffd58a892ca8334ebf79c09b8f5f911821200094e84cfcc3066da2ec055470fdffd193f41020ee951b81d04fa7198702be80f3419e26dbf2b65b361b", 0xbc}], 0x2, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x3c, "a6300bf90980c9ba1cdf1f4c09cfb933d93468a68156f338bc80db8620c8cdbbe3c72345f8abd5049774e284fda8f4cbf3b5a310c161b6e7e22064c94a919d3fad0d098ba5d499a5a44e66058c3df43c7914d5bbe5b65d5139c8161bdf251f0df08ab911d86e56d7e66ec66c293e8b18bf5de8044178a36c88e332d342ec25f04082c2f474fd4228f63d4c4a9526054c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0xfffffffffffffff7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x20, "9160941cd4d7e44964884ebc1fa18dab97ff40ca07a1390d518c5b4c50c3a6bc"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x218, 0x4000}], 0x1, 0x0) [ 1396.127376][T19438] Unknown ioctl 1075883590 [ 1396.154930][T19438] Unknown ioctl 1075883590 [ 1396.170880][T19438] Unknown ioctl 1075883590 [ 1396.189546][T19438] Unknown ioctl 1075883590 [ 1396.201236][T19438] Unknown ioctl 1075883590 [ 1396.209058][T19867] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:27 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt(r2, 0x8, 0x3ff, &(0x7f0000000300)=""/115, &(0x7f0000000380)=0x73) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000000100)={0x51, "ba4c198d045aa1dd34264b29a758f63d8538fa8dceca30d8280eff5bb1bf8355c9d92aeb8ce168732d66ff8829ab53abd7cb6ba6120c211f5734c762f745b4b0dc0e0a0535f8224ca045f1bbe758469ffb5bf11cabb4847fd3b30dd199f74b8fefa564e291ec30cedc0d8887b81820892d678ef6b34e7ca8ae318ba31aca945e"}) fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x75, &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$sock_ifreq(r0, 0x300000200008990, &(0x7f00000000c0)={'bond0\x00\x00z\a!\x00\x05\xdc\x06\x00\x05', @ifru_names='ifb0\x00'}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x19, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r6, 0x9}, 0x8) [ 1396.263239][T19639] Unknown ioctl -1072667592 14:04:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7f00) 14:04:27 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x204201, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f64657609d6cd4ef2"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x60) 14:04:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) fsetxattr$security_smack_entry(0xffffffffffffffff, &(0x7f0000000080)='security.SMACK64IPIN\x00', &(0x7f00000001c0)=',&vboxnet0lovmnet0&!vboxnet1\x1dself{--[\x00', 0x26, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000000)='/dev/kvm\x00', 0x0, r5) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r6, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffd7b) [ 1396.432671][T20181] bond0: (slave ifb0): The slave device specified does not support setting the MAC address [ 1396.462824][T20181] bond0: (slave ifb0): Error -95 calling set_mac_address [ 1396.549409][T20184] bond0: (slave ifb0): The slave device specified does not support setting the MAC address [ 1396.577095][T20184] bond0: (slave ifb0): Error -95 calling set_mac_address 14:04:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000032c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(0xffffffffffffffff, r2, 0x0, 0x10000) [ 1396.673107][T20192] Unknown ioctl 1075883590 [ 1396.685236][T20192] Unknown ioctl 1075883590 [ 1396.698591][T20192] Unknown ioctl 1075883590 [ 1396.713322][T20192] Unknown ioctl 1075883590 14:04:27 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self//exe\x00', 0x3, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0xffffffffffff4443, 0x81}) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1396.732797][T20192] Unknown ioctl 1075883590 [ 1396.743882][T20192] Unknown ioctl 1075883590 [ 1396.753226][T20192] Unknown ioctl 1075883590 [ 1396.772365][T20192] Unknown ioctl 1075883590 [ 1396.780446][T20192] Unknown ioctl 1075883590 [ 1396.785778][T20192] Unknown ioctl 1075883590 [ 1396.790821][T20192] Unknown ioctl 1075883590 [ 1396.796155][T20192] Unknown ioctl 1075883590 [ 1396.801126][T20192] Unknown ioctl 1075883590 [ 1396.812513][T20192] Unknown ioctl 1075883590 [ 1396.829674][T20192] Unknown ioctl 1075883590 [ 1396.841166][T20192] Unknown ioctl 1075883590 [ 1396.854675][T20192] Unknown ioctl 1075883590 [ 1396.877256][T20192] Unknown ioctl 1075883590 14:04:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x80fe) [ 1396.888702][ T26] audit: type=1804 audit(1574258668.069:140): pid=20405 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir123450346/syzkaller.HDJRnp/98/file0" dev="sda1" ino=16978 res=1 [ 1396.930162][T20192] Unknown ioctl 1075883590 [ 1396.938068][T20192] Unknown ioctl 1075883590 [ 1396.945537][T20192] Unknown ioctl 1075883590 [ 1396.951614][T20192] Unknown ioctl 1075883590 [ 1396.958668][ T26] audit: type=1800 audit(1574258668.139:141): pid=20427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16978 res=0 [ 1396.979886][T20435] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1396.980551][T20192] Unknown ioctl 1075883590 [ 1396.994614][T20192] Unknown ioctl 1075883590 [ 1397.017559][T20192] Unknown ioctl 1075883590 14:04:28 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x148) 14:04:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') lseek(r0, 0x20400000, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/138, 0x8a) write$P9_RXATTRWALK(r0, &(0x7f0000000080)={0xf}, 0x2000008f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{}]}) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x200a01, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xf}], 0x492492492492805, 0x0) close(r0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800000000000}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x10000000000001) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L-', 0xffffffff}, 0x28, 0x1) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xf}], 0x492492492492805, 0x0) fstat(r3, &(0x7f0000000280)) geteuid() openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self//exe\x00', 0x3, 0x0) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-control\x00', 0xb862850348cd7c69, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@empty, @in=@remote}}, {{@in=@local}}}, &(0x7f0000000400)=0xe8) getgroups(0x4000000000000217, &(0x7f0000000880)) geteuid() r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYBLOB="33a77f3a8456985b8934f7768a1fd1822b4642cccfbdb9556a00"/41, @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e84928506c59b37ab5f7224733f7d567858ff7341f6a04f6b1d22af2918472b2cb4754b8759358260daa9f812737cd259698c115c3b769a3046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000010000000000000", @ANYRESDEC=r9, @ANYBLOB=',illow_o\x00\x00er,fu']) r10 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r9, 0xee00, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x200000000001, 0x20, 0x0, r5, 0x200}) geteuid() r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f0000000380)) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000580)=""/229) 14:04:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x78) 14:04:28 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f6d643000bb91b8592c3bdd3116548d82b363c1d091dcab907d7fd7"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xa005) 14:04:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffffd}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:28 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xc0fe) 14:04:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7e) [ 1397.744156][T21065] Unknown ioctl 1075883590 [ 1397.772525][T21065] Unknown ioctl 1075883590 14:04:29 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) r4 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r4, 0x14, 0x0, 0x9, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_mreq(r3, 0x0, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x240, r5, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x28b4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffff4af}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x5c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5cb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffff81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x9}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3, @mcast1, 0x101}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x4040040}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1397.808926][T21065] Unknown ioctl 1075883590 [ 1397.825434][T21065] Unknown ioctl 1075883590 [ 1397.830437][T21065] Unknown ioctl 1075883590 [ 1397.866518][T21065] Unknown ioctl 1075883590 [ 1397.933605][T21065] Unknown ioctl 1075883590 14:04:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xc805) [ 1397.976653][T21065] Unknown ioctl 1075883590 [ 1397.996113][T21065] Unknown ioctl 1075883590 [ 1398.016599][T21065] Unknown ioctl 1075883590 [ 1398.024495][T21065] Unknown ioctl 1075883590 [ 1398.032274][T21065] Unknown ioctl 1075883590 [ 1398.050280][T21065] Unknown ioctl 1075883590 [ 1398.063013][T21065] Unknown ioctl 1075883590 [ 1398.081694][T21065] Unknown ioctl 1075883590 [ 1398.083721][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1398.092187][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1398.094967][T21065] Unknown ioctl 1075883590 [ 1398.115039][T21065] Unknown ioctl 1075883590 [ 1398.124278][T21065] Unknown ioctl 1075883590 14:04:29 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x149) 14:04:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') lseek(r0, 0x20400000, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/138, 0x8a) write$P9_RXATTRWALK(r0, &(0x7f0000000080)={0xf}, 0x2000008f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{}]}) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x200a01, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xf}], 0x492492492492805, 0x0) close(r0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x1f3, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800000000000}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x10000000000001) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L-', 0xffffffff}, 0x28, 0x1) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xf}], 0x492492492492805, 0x0) fstat(r3, &(0x7f0000000280)) geteuid() openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self//exe\x00', 0x3, 0x0) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-control\x00', 0xb862850348cd7c69, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@empty, @in=@remote}}, {{@in=@local}}}, &(0x7f0000000400)=0xe8) getgroups(0x4000000000000217, &(0x7f0000000880)) geteuid() r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) io_setup(0x8, &(0x7f0000000280)=0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r8 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x8888, &(0x7f0000000940)=ANY=[@ANYBLOB="33a77f3a8456985b8934f7768a1fd1822b4642cccfbdb9556a00"/41, @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC, @ANYBLOB="3a67726f75705f69643d775a725697cab24ae9c097b0e367467e340eb382c621c1249de09ee3bf0254ab927137b02279ce5d84666d4003255e69a7e91026e84928506c59b37ab5f7224733f7d567858ff7341f6a04f6b1d22af2918472b2cb4754b8759358260daa9f812737cd259698c115c3b769a3046d05d47c5e7df8257ce90b920dd0dfa98a669348f642477f9b845c95d66043642c1aaa9ae00f6565ec43ecba4a49fa2ae85094a9063e77c7ea2efef300004ab2bcf77f80bcb7b87b5b86688b9802a320938264022713612fb455c64511a5b7a7ec418645000010000000000000", @ANYRESDEC=r9, @ANYBLOB=',illow_o\x00\x00er,fu']) r10 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r10, 0x1, &(0x7f00000001c0)={{0x6, 0x0, r9, 0xee00, 0xee01, 0x80, 0x8}, 0x81, 0x7, 0x200000000001, 0x20, 0x0, r5, 0x200}) geteuid() r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f0000000380)) shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000580)=""/229) 14:04:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xf2) [ 1398.129579][T21065] Unknown ioctl 1075883590 14:04:29 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000100)={0x0, 0x4}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='\x16dev/casiefiuas\x00', 0xd8027321b15a2a6d, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x0, 0x8) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) bind$bt_rfcomm(r6, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r6, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000001c0)=r6, 0x4) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = fcntl$dupfd(r7, 0x0, r7) bind$bt_rfcomm(r8, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r8, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETXW(r8, 0x5435, &(0x7f0000000040)={0x8, 0x4, [0x7, 0x200, 0x9, 0xfffc, 0x7ff]}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762ff4854f989861e81515b4c96d3f618ee1c1ea8e64f3cb"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) [ 1398.204405][T21065] Unknown ioctl 1075883590 [ 1398.209483][T21065] Unknown ioctl 1075883590 [ 1398.224765][T21065] Unknown ioctl 1075883590 14:04:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfc00) [ 1398.255790][T21065] Unknown ioctl 1075883590 [ 1398.269942][T21065] Unknown ioctl 1075883590 [ 1398.289513][T21065] Unknown ioctl 1075883590 14:04:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfc) 14:04:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xc3c1c3, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:29 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = geteuid() r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r5) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r5, 0xee01, 0xee00]) keyctl$chown(0x4, r1, r2, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf124, 0x6, &(0x7f0000000480)=[{&(0x7f0000000100)="f3d8ea1d729bed64e4310134dc7c78b1a0278f19bf59372568", 0x19, 0x200}, {&(0x7f0000000140)="a2f12f60af7591b125708e3356c63571c634af493420178c35e1c638d5633a22a86bf37e12aa455db4f2f71acd28d837e7341d86", 0x34, 0x4}, {&(0x7f0000000240)="a42dd867de9e7355a0abb8d47a44558ac4adef4792859c0d444ff3eaa9b0565a6dbf6f1f7f77ae579b5467b6363ad5e177598691cb715dc058c2fa86fe1e8b360d5ff814a834673073d7f794a797fbec0b13b2332f6258022524bd894985fea9115c8b7f966f9663c6bc43c508744d", 0x6f, 0x500}, {&(0x7f00000002c0)="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", 0xfa, 0xfffffffffffff876}, {&(0x7f00000003c0)="936c7255f77a0ce54f752554a6e9df65ac251a3e146dc745bbdc7d46497855efd9d6c60140f054bbbc4b0d256b90e1972a8764fb3c2ed0e624b0bcfe664f46e24158bd5d5d69539de212099a0eeef12ac226c8cabadfb187f36059cd806a36a67c7831f057801d46fd059c3e5caa15f7c24ade4bc3f644ca839523e44f099b15b7eebfb6067a12981e186696", 0x8c, 0x5}, {&(0x7f00000001c0)="89485014c98227534c50a9c82fd46c5a3ec915d871e439", 0x17, 0x4}], 0x9d0d391723b1da53, &(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',nointegrity,usrquota,usrquota,iocharset=cp865,quota,rootcontext=root,fowner<', @ANYRESDEC=r7, @ANYBLOB=',obj_user=iso9660\x00,fsmagic=0x0000000000000008,subj_role=}{[,obj_role=/dev/md0\x00,permit_directio,\x00']) r8 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x26d) 14:04:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfe80) [ 1398.723733][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1398.729598][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1398.730168][T22019] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='\xffy\x8cV\x00\x9a\xe0$M', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x26e) [ 1398.900478][T22327] Unknown ioctl 1075883590 [ 1398.919047][T22327] Unknown ioctl 1075883590 [ 1398.943314][T22327] Unknown ioctl 1075883590 [ 1398.954652][T22327] Unknown ioctl 1075883590 [ 1398.959723][T22327] Unknown ioctl 1075883590 [ 1398.976896][T22327] Unknown ioctl 1075883590 [ 1399.001035][T22327] Unknown ioctl 1075883590 [ 1399.019215][T22327] Unknown ioctl 1075883590 [ 1399.041150][T22327] Unknown ioctl 1075883590 14:04:30 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x14a) 14:04:30 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000340)={0x400}, 0x8, 0x0) pipe2(&(0x7f0000000040), 0x80800) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e20, @local}, {0x2, 0x4e20, @multicast2}, 0x121, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000280)='vea\x00', 0x8, 0x1000, 0x8}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x0, 0x8, [0x0, 0x8, 0x9, 0x8, 0xfffa, 0x7, 0xd447, 0x81]}, &(0x7f0000000240)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0xfed1, 0x4e1, 0x3f, 'queue1\x00', 0xfff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x40, 0x0) 14:04:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfec0) 14:04:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfe80) [ 1399.056199][T22327] Unknown ioctl 1075883590 [ 1399.068067][T22327] Unknown ioctl 1075883590 [ 1399.073538][T22327] Unknown ioctl 1075883590 [ 1399.086040][T22327] Unknown ioctl 1075883590 [ 1399.107366][T22327] Unknown ioctl 1075883590 [ 1399.123721][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1399.129626][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1399.138223][T22327] Unknown ioctl 1075883590 [ 1399.150521][T22327] Unknown ioctl 1075883590 14:04:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfe80) [ 1399.172193][T22340] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1399.180883][T22327] Unknown ioctl 1075883590 [ 1399.186841][T22327] Unknown ioctl 1075883590 [ 1399.197025][T22327] Unknown ioctl 1075883590 [ 1399.202610][T22327] Unknown ioctl 1075883590 [ 1399.203732][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1399.210628][T22327] Unknown ioctl 1075883590 [ 1399.213102][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1399.221185][T22327] Unknown ioctl 1075883590 [ 1399.223385][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1399.229252][T22327] Unknown ioctl 1075883590 [ 1399.233819][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1399.252290][T22327] Unknown ioctl 1075883590 [ 1399.257691][T22327] Unknown ioctl 1075883590 [ 1399.273965][T22535] Unknown ioctl 1075883590 [ 1399.313411][T22535] Unknown ioctl 1075883590 14:04:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x300) 14:04:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xff00) 14:04:30 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x7, 0x3}, 'port0\x00', 0x2b, 0x1000c, 0x9, 0x8, 0x3, 0x3, 0x80, 0x0, 0x0, 0x1000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfe80) 14:04:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x440003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1399.545331][T22666] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1399.577143][T22675] Unknown ioctl 1075883590 [ 1399.588691][T22675] Unknown ioctl 1075883590 [ 1399.597027][T22675] Unknown ioctl 1075883590 [ 1399.603090][T22675] Unknown ioctl 1075883590 [ 1399.612798][T22675] Unknown ioctl 1075883590 [ 1399.619523][T22675] Unknown ioctl 1075883590 [ 1399.629320][T22675] Unknown ioctl 1075883590 [ 1399.635859][T22675] Unknown ioctl 1075883590 [ 1399.641939][T22675] Unknown ioctl 1075883590 14:04:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfec0) 14:04:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x20480) [ 1399.651877][T22675] Unknown ioctl 1075883590 [ 1399.658644][T22675] Unknown ioctl 1075883590 [ 1399.668492][T22675] Unknown ioctl 1075883590 [ 1399.675470][T22675] Unknown ioctl 1075883590 [ 1399.691183][T22675] Unknown ioctl 1075883590 [ 1399.722107][T22675] Unknown ioctl 1075883590 [ 1399.743488][T22675] Unknown ioctl 1075883590 [ 1399.762825][T22675] Unknown ioctl 1075883590 [ 1399.791927][T22675] Unknown ioctl 1075883590 [ 1399.806021][T22675] Unknown ioctl 1075883590 [ 1399.822234][T22675] Unknown ioctl 1075883590 [ 1399.832583][T22675] Unknown ioctl 1075883590 [ 1399.842014][T22675] Unknown ioctl 1075883590 [ 1399.848146][T22675] Unknown ioctl 1075883590 [ 1399.853210][T22675] Unknown ioctl 1075883590 [ 1399.861851][T22675] Unknown ioctl 1075883590 [ 1399.889593][T22977] Unknown ioctl 1075883590 [ 1399.904470][T22977] Unknown ioctl 1075883590 [ 1399.913068][T22977] Unknown ioctl 1075883590 [ 1399.925956][T22977] Unknown ioctl 1075883590 [ 1399.931211][T22977] Unknown ioctl 1075883590 14:04:31 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x14b) 14:04:31 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = geteuid() r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r6) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r6, 0xee01, 0xee00]) keyctl$chown(0x4, r2, r3, r7) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r8, 0x0, r10) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r10, 0xee01, 0xee00]) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r12 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r12, 0x0, r13) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r13, 0xee01, 0xee00]) r14 = getpid() sched_setattr(r14, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x80000000, r3, r10, r11, r13, 0x8, 0x100}, 0x5, 0x3f, 0x2847, 0x1ff, r14, 0xffffffffffffffff, 0x200}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000140)=0x8, 0x4) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfec0) 14:04:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x500) 14:04:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2ae200, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x101) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x540000, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe0000/0x18000)=nil, 0x0, 0x201, 0x0, 0x0, 0xe0) 14:04:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0xfec0) 14:04:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x40000) [ 1400.168369][T23010] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 14:04:31 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x189800, 0x0) ioctl$USBDEVFS_BULK(r2, 0xc0185502, &(0x7f0000000080)={{0x6}, 0xff, 0x5e6, 0x1000, 0x18000, &(0x7f00000001c0)="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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 14:04:31 executing program 0: creat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = geteuid() r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r6) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r6, 0xee01, 0xee00]) keyctl$chown(0x4, r2, r3, r7) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r8, 0x0, r10) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r10, 0xee01, 0xee00]) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r12 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r12, 0x0, r13) getgroups(0x4, &(0x7f00000002c0)=[0xee01, r13, 0xee01, 0xee00]) r14 = getpid() sched_setattr(r14, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgrp(r14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x80000000, r3, r10, r11, r13, 0x8, 0x100}, 0x5, 0x3f, 0x2847, 0x1ff, r14, 0xffffffffffffffff, 0x200}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000140)=0x8, 0x4) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x0, 0x0) 14:04:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x20480) 14:04:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x600) [ 1400.512239][T23313] Unknown ioctl 1075883590 [ 1400.538550][T23313] Unknown ioctl 1075883590 [ 1400.567569][T23317] Unknown ioctl 21667 14:04:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x20480) [ 1400.591666][T23313] Unknown ioctl 1075883590 [ 1400.597892][T23322] isofs_fill_super: bread failed, dev=md0, iso_blknum=16, block=32 [ 1400.612645][T23313] Unknown ioctl 1075883590 [ 1400.629344][T23313] Unknown ioctl 1075883590 [ 1400.647538][T23313] Unknown ioctl 1075883590 [ 1400.652726][T23313] Unknown ioctl 1075883590 [ 1400.707063][T23313] Unknown ioctl 1075883590 [ 1400.738788][T23313] Unknown ioctl 1075883590 [ 1400.755869][T23313] Unknown ioctl 1075883590 [ 1400.777320][T23313] Unknown ioctl 1075883590 [ 1400.790021][T23313] Unknown ioctl 1075883590 [ 1400.803885][T23313] Unknown ioctl 1075883590 [ 1400.824580][T23313] Unknown ioctl 1075883590 [ 1400.837282][T23313] Unknown ioctl 1075883590 [ 1400.848053][T23313] Unknown ioctl 1075883590 [ 1400.858974][T23313] Unknown ioctl 1075883590 [ 1400.874422][T23313] Unknown ioctl 1075883590 [ 1400.879410][T23313] Unknown ioctl 1075883590 [ 1400.884628][T23313] Unknown ioctl 1075883590 [ 1400.889549][T23313] Unknown ioctl 1075883590 [ 1400.894784][T23313] Unknown ioctl 1075883590 [ 1400.899775][T23313] Unknown ioctl 1075883590 [ 1400.905026][T23313] Unknown ioctl 1075883590 [ 1400.909845][T23313] Unknown ioctl 1075883590 [ 1400.969144][T23317] Unknown ioctl 21667 14:04:32 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000400)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r5, 0x407, 0x200006) splice(r4, 0x0, r5, 0x0, 0x55aa40be, 0x14c) 14:04:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x26e) 14:04:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x100000) 14:04:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x20480) 14:04:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x700) 14:04:32 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xffffffffffffffff, 0x1ff, 0x4}}, 0xa) setsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x785082, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:04:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x26e) 14:04:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x40000) [ 1401.162291][T23545] Unknown ioctl 1075883590 [ 1401.177296][T23545] Unknown ioctl 1075883590 [ 1401.182397][T23545] Unknown ioctl 1075883590 [ 1401.226912][T23545] Unknown ioctl 1075883590 [ 1401.267353][T23545] Unknown ioctl 1075883590 [ 1401.314186][T23545] Unknown ioctl 1075883590 [ 1401.334373][T23545] Unknown ioctl 1075883590 [ 1401.339436][T23545] Unknown ioctl 1075883590 [ 1401.356051][T23545] Unknown ioctl 1075883590 [ 1401.365772][T23545] Unknown ioctl 1075883590 [ 1401.374939][T23539] ================================================================== [ 1401.376801][T23545] Unknown ioctl 1075883590 [ 1401.383104][T23539] BUG: KCSAN: data-race in icmp_global_allow / icmp_global_allow [ 1401.383118][T23539] [ 1401.397597][T23539] write to 0xffffffff861a3a54 of 4 bytes by task 23542 on cpu 1: [ 1401.397929][T23545] Unknown ioctl 1075883590 [ 1401.405320][T23539] icmp_global_allow+0x174/0x1b0 [ 1401.405337][T23539] icmp6_send+0x493/0x1140 [ 1401.405351][T23539] icmpv6_send+0x71/0xb0 [ 1401.405392][T23539] ip6_link_failure+0x43/0x180 [ 1401.415979][T23545] Unknown ioctl 1075883590 [ 1401.419244][T23539] sit_tunnel_xmit+0xf2b/0x1310 [ 1401.419268][T23539] dev_hard_start_xmit+0xef/0x430 [ 1401.427376][T23545] Unknown ioctl 1075883590 [ 1401.428358][T23539] __dev_queue_xmit+0x14ab/0x1b40 [ 1401.428379][T23539] dev_queue_xmit+0x21/0x30 [ 1401.434664][T23545] Unknown ioctl 1075883590 [ 1401.437660][T23539] neigh_direct_output+0x1f/0x30 [ 1401.437676][T23539] ip6_finish_output2+0x7a2/0xec0 [ 1401.437698][T23539] __ip6_finish_output+0x2d7/0x330 [ 1401.443935][T23545] Unknown ioctl 1075883590 [ 1401.447457][T23539] ip6_finish_output+0x41/0x160 [ 1401.447473][T23539] ip6_output+0xf2/0x280 [ 1401.447496][T23539] ip6_local_out+0x74/0x90 [ 1401.453164][T23545] Unknown ioctl 1075883590 [ 1401.457350][T23539] ip6_send_skb+0x53/0x110 [ 1401.457365][T23539] ip6_push_pending_frames+0x9d/0xc0 [ 1401.457381][T23539] rawv6_sendmsg+0x1d22/0x21e0 [ 1401.457408][T23539] inet_sendmsg+0x6d/0x90 [ 1401.463027][T23545] Unknown ioctl 1075883590 [ 1401.466826][T23539] sock_sendmsg+0x9f/0xc0 [ 1401.466841][T23539] ___sys_sendmsg+0x2b7/0x5d0 14:04:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x26e) [ 1401.466856][T23539] __sys_sendmmsg+0x123/0x350 [ 1401.466880][T23539] __x64_sys_sendmmsg+0x64/0x80 [ 1401.472954][T23545] Unknown ioctl 1075883590 [ 1401.477007][T23539] do_syscall_64+0xcc/0x370 [ 1401.477031][T23539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1401.477043][T23539] [ 1401.482180][T23545] Unknown ioctl 1075883590 [ 1401.486308][T23539] read to 0xffffffff861a3a54 of 4 bytes by task 23539 on cpu 0: [ 1401.486328][T23539] icmp_global_allow+0x36/0x1b0 [ 1401.486342][T23539] icmp6_send+0x493/0x1140 [ 1401.486363][T23539] icmpv6_send+0x71/0xb0 [ 1401.491542][T23545] Unknown ioctl 1075883590 [ 1401.494993][T23539] ip6_link_failure+0x43/0x180 [ 1401.495011][T23539] sit_tunnel_xmit+0xf2b/0x1310 [ 1401.495031][T23539] dev_hard_start_xmit+0xef/0x430 [ 1401.495051][T23539] __dev_queue_xmit+0x14ab/0x1b40 [ 1401.500708][T23545] Unknown ioctl 1075883590 [ 1401.503859][T23539] dev_queue_xmit+0x21/0x30 [ 1401.503877][T23539] neigh_direct_output+0x1f/0x30 [ 1401.503893][T23539] ip6_finish_output2+0x7a2/0xec0 [ 1401.503915][T23539] __ip6_finish_output+0x2d7/0x330 14:04:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x1a, 0x0, 0x0) [ 1401.510143][T23545] Unknown ioctl 1075883590 [ 1401.514023][T23539] ip6_finish_output+0x41/0x160 [ 1401.514038][T23539] ip6_output+0xf2/0x280 [ 1401.514052][T23539] ip6_local_out+0x74/0x90 [ 1401.514153][T23539] ip6_send_skb+0x53/0x110 [ 1401.519996][T23545] Unknown ioctl 1075883590 [ 1401.523310][T23539] ip6_push_pending_frames+0x9d/0xc0 [ 1401.523324][T23539] rawv6_sendmsg+0x1d22/0x21e0 [ 1401.523351][T23539] inet_sendmsg+0x6d/0x90 [ 1401.528610][T23545] Unknown ioctl 1075883590 [ 1401.532422][T23539] sock_sendmsg+0x9f/0xc0 14:04:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7e) [ 1401.532437][T23539] ___sys_sendmsg+0x2b7/0x5d0 [ 1401.532451][T23539] __sys_sendmmsg+0x123/0x350 [ 1401.532475][T23539] __x64_sys_sendmmsg+0x64/0x80 [ 1401.698555][T23539] do_syscall_64+0xcc/0x370 [ 1401.703070][T23539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1401.708964][T23539] [ 1401.711295][T23539] Reported by Kernel Concurrency Sanitizer on: [ 1401.717459][T23539] CPU: 0 PID: 23539 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 1401.725349][T23539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1401.735403][T23539] ================================================================== [ 1401.743607][T23539] Kernel panic - not syncing: panic_on_warn set ... [ 1401.750206][T23539] CPU: 0 PID: 23539 Comm: syz-executor.3 Not tainted 5.4.0-rc7+ #0 [ 1401.758233][T23539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1401.768312][T23539] Call Trace: [ 1401.771621][T23539] dump_stack+0x11d/0x181 [ 1401.775970][T23539] panic+0x210/0x640 [ 1401.779892][T23539] ? vprintk_func+0x8d/0x140 14:04:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x7e) [ 1401.784502][T23539] kcsan_report.cold+0xc/0xd [ 1401.789362][T23539] kcsan_setup_watchpoint+0x3fe/0x460 [ 1401.794757][T23539] __tsan_read4+0xc6/0x100 [ 1401.799440][T23539] icmp_global_allow+0x36/0x1b0 [ 1401.804314][T23539] icmp6_send+0x493/0x1140 [ 1401.808747][T23539] ? __local_bh_enable_ip+0x32/0x80 [ 1401.813967][T23539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1401.820236][T23539] ? ip_route_output_key_hash_rcu+0x8ca/0x15a0 [ 1401.826410][T23539] ? __read_once_size.constprop.0+0x12/0x20 [ 1401.832323][T23539] ? __rcu_read_unlock+0x66/0x3c0 [ 1401.837572][T23539] ? icmpv6_push_pending_frames+0x220/0x220 [ 1401.847478][T23539] icmpv6_send+0x71/0xb0 [ 1401.851744][T23539] ? icmpv6_send+0x71/0xb0 [ 1401.856547][T23539] ? icmpv6_push_pending_frames+0x220/0x220 [ 1401.862598][T23539] ? fib6_nh_del_cached_rt+0x80/0x80 [ 1401.868163][T23539] ip6_link_failure+0x43/0x180 [ 1401.872942][T23539] ? ip_route_output_flow+0x76/0xb0 [ 1401.878160][T23539] ? fib6_nh_del_cached_rt+0x80/0x80 [ 1401.883553][T23539] sit_tunnel_xmit+0xf2b/0x1310 [ 1401.888469][T23539] dev_hard_start_xmit+0xef/0x430 [ 1401.893516][T23539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1401.899777][T23539] __dev_queue_xmit+0x14ab/0x1b40 [ 1401.905014][T23539] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1401.911462][T23539] ? ip6t_do_table+0x830/0xf40 [ 1401.916299][T23539] dev_queue_xmit+0x21/0x30 [ 1401.921037][T23539] neigh_direct_output+0x1f/0x30 [ 1401.925999][T23539] ip6_finish_output2+0x7a2/0xec0 [ 1401.931044][T23539] ? nf_ct_deliver_cached_events+0xba/0x2a0 [ 1401.937245][T23539] __ip6_finish_output+0x2d7/0x330 [ 1401.942442][T23539] ip6_finish_output+0x41/0x160 [ 1401.947520][T23539] ip6_output+0xf2/0x280 [ 1401.951890][T23539] ? __ip6_finish_output+0x330/0x330 [ 1401.957573][T23539] ip6_local_out+0x74/0x90 [ 1401.962719][T23539] ip6_send_skb+0x53/0x110 [ 1401.967338][T23539] ip6_push_pending_frames+0x9d/0xc0 [ 1401.973862][T23539] rawv6_sendmsg+0x1d22/0x21e0 [ 1401.979159][T23539] ? __write_once_size.constprop.0+0x12/0x20 [ 1401.985335][T23539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1401.991688][T23539] ? __schedule+0x31e/0x690 [ 1401.996385][T23539] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1402.003112][T23539] ? aa_label_sk_perm+0x89/0xe0 [ 1402.007993][T23539] inet_sendmsg+0x6d/0x90 [ 1402.012727][T23539] ? inet_sendmsg+0x6d/0x90 [ 1402.017407][T23539] ? inet_send_prepare+0x200/0x200 [ 1402.022527][T23539] sock_sendmsg+0x9f/0xc0 [ 1402.026880][T23539] ___sys_sendmsg+0x2b7/0x5d0 [ 1402.031741][T23539] ? __rcu_read_unlock+0x66/0x3c0 [ 1402.036861][T23539] ? preempt_schedule_irq+0x72/0x90 [ 1402.042055][T23539] ? retint_kernel+0x1b/0x1b [ 1402.046671][T23539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1402.052996][T23539] ? debug_smp_processor_id+0x4c/0x172 [ 1402.058460][T23539] ? delay_tsc+0x8f/0xc0 [ 1402.062697][T23539] ? __const_udelay+0x36/0x40 [ 1402.067747][T23539] ? __udelay+0x10/0x20 [ 1402.072251][T23539] __sys_sendmmsg+0x123/0x350 [ 1402.077102][T23539] ? __read_once_size+0x5a/0xe0 [ 1402.082047][T23539] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1402.088024][T23539] ? _copy_to_user+0x84/0xb0 [ 1402.092622][T23539] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1402.098864][T23539] ? put_timespec64+0x94/0xc0 [ 1402.103666][T23539] __x64_sys_sendmmsg+0x64/0x80 [ 1402.108536][T23539] do_syscall_64+0xcc/0x370 [ 1402.113298][T23539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1402.119173][T23539] RIP: 0033:0x45a639 [ 1402.123174][T23539] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1402.144598][T23539] RSP: 002b:00007f7befb6ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1402.153002][T23539] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045a639 [ 1402.161262][T23539] RDX: 000000000000026e RSI: 0000000020007e00 RDI: 0000000000000003 [ 1402.169415][T23539] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1402.177669][T23539] R10: 0000000000100000 R11: 0000000000000246 R12: 00007f7befb6f6d4 [ 1402.185791][T23539] R13: 00000000004c83c8 R14: 00000000004de808 R15: 00000000ffffffff [ 1402.196034][T23539] Kernel Offset: disabled [ 1402.203966][T23539] Rebooting in 86400 seconds..